Yuefeng U-shaped PVC hot water bag: Practical and reassuring 2025/7/14

The Yuefeng U-shaped PVC hot water bottle is made of imported environmentally friendly PVC raw materials, ensuring quality from the source. Relying on the advanced production technologies introduced both at home and abroad, each product undergoes strict air pressure testing to ensure safe use.Its performance advantages are prominent, with long-lasting heat preservation and uniform heat dissipation, providing a comfortable temperature. The U-shaped design, combined with sufficient thickness, can store more heat, dissipate heat slowly to achieve long-term continuous heating, and is suitable for both winter heating and summer ice packs. The explosion-proof and pressure-resistant features, combined with the gasket-free design to prevent aging issues, and the enlarged spout ensure smooth and safe water filling.The product also features resistance to high and low temperatures, corrosion, oxidation, etc. It is sturdy, wear-resistant and odorless, making it more reassuring to use. Under its novel design and bright colors, there are also various styles to choose from, and it supports customization services, which can meet the personalized needs of different customers.The Yuefeng U-shapedPVC hot water bottle combines practical functions with safety and health, making it a reliable choice for daily heating and cooling care.Changzhou Yuefeng Plastic Products Co., Ltd. specializes in the production of hot water bottle, PVC hot water bottle, hand warm hot water bottle, cold water sack, insert hot water bottle,,cervical spine hot water bag, plush hot water bottle.......

The frequent changes in the US tariff policy have led to the end of the July tariff deadline? 2025/7/7

Recently, the frequent changes in the US tariff policy have continuously stirred up the "pool of spring water" in the global trade market.Tariff policies are fickle, and time limits have become a "variable bargaining chip"On April 2nd, Trump announced the imposition of so-called "reciprocal tariffs", a move that was like a bombshell, instantly causing a sharp drop in the US financial market. Under pressure from multiple sides, on April 9th, Trump announced that he would suspend the imposition of high "equivalent tariffs" on some trading partners for 90 days, but still maintain the "benchmark tariff" of 10%. At the same time, he issued an "ultimatum" to US trading partners, demanding that they complete negotiations with the US by July 8th.July 9th is the 90-day deadline for the US government to suspend the so-called "reciprocal tariffs", with only a little over a week left until that deadline. However, Trump later added that of course he could also choose to extend it, and that was not a big deal. Before this, Trump had said last Friday that the government could do whatever it wanted with this deadline, including extending or shortening it. The uncertainty of tariff policies has left global trading partners confused.The trade negotiations have been progressing slowly, and the US has unilaterally "played its cards"Last Friday, US Treasury Secretary Jason Bassent also said, "Some countries have proposed very good agreements to us, but it may not be possible to complete all negotiations before the president's tariffs on specific countries resume effect on April 2." If we can reach agreements with 10 to 12 of the 18 important trading partners - and another 20 important trade relations - then I think we can complete all trade negotiations before Labor Day in the United States (September 1st).After the United States announced the imposition of "reciprocal tariffs", it began trade negotiations with many countries, but the process has been extremely difficult. As of now, the United States has only reached an agreement with the United Kingdom, its major trading partner. However, this agreement is more like a framework for ongoing negotiations rather than a final deal.It is learned that in the coming days, the United States will send letters to hundreds of countries, including Japan, unilaterally informing them of the tariff rates on goods exported to the United States instead of continuing trade negotiations.In the interview, Trump elaborated on the content of the letters, which would actually state: "Congratulations! We will allow you to trade in the United States of America. You will pay a 25% tariff, or 20%, 40% or 50%..." The trade agreement ends here." He emphasized that the letter would be sent out soon and said, "We don't need a meeting. We understand the situation and we have all the data."This tough and unilateral approach undoubtedly adds fuel to the already tense trade situation.Declaration: The content and template of this article are compiled from the Internet and the copyright belongs to the original author. If there is any infringement, please inform us in time and contact us for deletion.......

PVC hot water bottle: The emergency savior in the early stage of sprain 2025/7/7

If you accidentally sprain your ankle while exercising or twist your joint during daily activities, redness, swelling and pain will instantly strike. Within the "golden 48 hours" after a sprain occurs, scientific first aid treatment can effectively relieve symptoms and accelerate recovery. Using a PVC hot water bottle filled with cold water for ice application is a convenient and practical emergency solution.After a sprain, the blood vessels at the injured area rupture and bleed, causing tissue fluid to seep out and resulting in swelling and pain. At this point, apply a PVC hot water bag filled with cold water for ice packs. The low temperature can cause blood vessels to constrict, reducing bleeding and exudation, thereby effectively controlling swelling. It can also lower the sensitivity of nerve endings and alleviate pain. Compared with traditional ice packs, PVC hot water bottles have obvious advantages. It is soft in texture and can closely adhere to all parts of the body, whether it is the ankles, wrists or knees, providing full coverage to ensure the effect of ice packs. Moreover, the capacity can be flexibly adjusted, and the amount of water filled can be controlled as needed, making it more convenient to use.When in use, fill the PVC hot water bag with an appropriate amount of cold water, expel the air, seal it, and wrap it with a clean towel to avoid direct contact with the skin and frostbite. Apply ice packs for 15 to 20 minutes each time and repeat every 1 to 2 hours. It should be noted that ice packs are only suitable for the early stage of a sprain. After 48 hours, hot compresses should be applied to promote blood circulation and aid recovery.Next time you suffer a sprain, don't panic. The PVC hot water bottle always at home, filled with cold water, can transform into an emergency "savior", helping you quickly relieve discomfort and take the first step towards recovery.Changzhou Yuefeng Plastic Products Co., Ltd. specializes in the production of hot water bottle, PVC hot water bottle, hand warm hot water bottle, cold water sack, insert hot water bottle,,cervical spine hot water bag, plush hot water bottle.......

Freight at US ports is soaring, and the tariff stick is hanging high 2025/6/30

Recently, the uncertainty of the US tariff policy has continued to escalate, triggering a chain reaction in the fields of international trade and industry. From the freight boom at the ports of Los Angeles and Long Beach on the west coast of the Pacific Ocean to the tariff impact faced by China's textile industry, the trade chain and industrial development are undergoing complex adjustments.There is a freight rush at the ports on the west coast of the United States, with importers rushing to transport goods to avoid tariffsRecently, a large amount of sea cargo has flooded into the ports of Los Angeles and Long Beach from the west coast of the Pacific Ocean. To avoid the impact of tariff uncertainties, American importers have initiated a "rush transportation" mode. According to the Southern California Ocean Exchange and the Coast Guard Vessel Tracking Service in the United States, the number of vessels arriving at the port has increased significantly this week, reaching 64 on Friday, 68 on Saturday and 64 on Sunday respectively.Data shows that this is the peak of container ship arrivals at the two ports since January 2025. The previous highest records were set in July and September 2024. As the busiest container gateways in the United States, the two ports handle over one-third of the country's container imports, and more than half of the goods originate from the west coast of the Pacific Ocean. This wave of freight transportation originated from the fact that American importers urgently increased the volume of container transportation to avoid the 24% tariff increase originally planned to take effect on July 9th.The port management said that this growth was within expectations. Due to the slow progress of tariff negotiations between the United States and other countries, uncertainties are hard to eliminate and the freight boom will not last long. Moreover, the current container transportation market is sluggish. Although the volume of freight has increased, the ports on the west coast of the United States will not be congested for the time being. At present, the terminal capacity of the Port of Long Beach is about 60%, and that of the Port of Los Angeles is about 70%. Both are well-prepared to cope with the growth of ship traffic. The trend of canceling cargo orders at the Port of Long Beach is also on the decline.Declaration: The content and template of this article are compiled from the Internet and the copyright belongs to the original author. If there is any infringement, please inform us in time and contact us for deletion.......

Craftsmanship warms the product, thoughtful protection: The quality legend of the long PVC hot water bottle 2025/6/23

On a chilly winter morning or when one is exhausted from working overtime until late at night, a warm hot water bag can always instantly dispel the chill and bring a comforting warmth to the heart. The large and long PVC hot water bottle, with its outstanding quality and innovative design, has redefined the warm experience.This hot water bag demonstrates quality from the very beginning. It is made of carefully selected imported eco-friendly PVC materials and strictly adheres to international environmental protection standards. It has not only passed multiple authoritative tests and certifications but also takes health and safety to the extreme. It completely eliminates any unpleasant odors. Even when in close contact with the skin, there is no burden at all, making every bit of warmth reassuring and pure. In the production process, the brand actively introduces advanced production technologies both at home and abroad, establishing an intelligent production line and a strict quality control system. Before leaving the factory, every hot water bag must go through multiple precise processes, especially the crucial air pressure test. By simulating extreme pressure environments, it ensures that the hot water bag can withstand several times the pressure during normal use, and its explosion-proof performance far exceeds industry standards, allowing you to enjoy warmth without any worries.In terms of performance, the long PVC hot water bottlesstand out even more. Its unique long and slender design and sufficient thickness enable it to store more heat than ordinary hot water bags, extending the heat retention time by over 30%. From morning till afternoon, warmth will always be with you. The double-sided temperature sensing technology ensures even heat dissipation, preventing local overheating or coldness. Whether it's covering hands, warming feet, or applying heat to the shoulders and neck, it can provide a comfortable and pleasant temperature. It also has the feature of being suitable for both hot and cold use, breaking through the seasonal limitations. In winter, it can provide hot compresses to drive away the cold, and in summer, it can offer cold compresses to soothe the body. It can be called a considerate companion suitable for all seasons. In addition, the product has also made great efforts in durability. It features high-temperature resistance, corrosion resistance, and oxidation resistance, and is made of sturdy and wear-resistant materials. Even with frequent use, it is not prone to damage or deformation, and its service life can last for several years.In addition to its practical functions, the large long PVC hot water bag also catches the eye in terms of its appearance design. The design is novel and unique, breaking the monotonous form of traditional hot water bags and adding a touch of vitality to life. The colors are bright and rich, ranging from the fresh and elegant macaron color series to the vibrant color-blocking combinations, catering to different aesthetic needs. Whether for home use or as a gift for friends and relatives, it is of high quality and style.From raw material selection to production process, from functional design to appearance design, every detail of the long PVC hot water bag embodies the persistent pursuit of quality and deep concern for users. It is not only a carrier that conveys warmth, but also a symbol of a quality life. With a lasting temperature, it guards every moment that needs warmth.Changzhou Yuefeng Plastic Products Co., Ltd. specializes in the production of hot water bottle, PVC hot water bottle, hand warm hot water bottle, cold water sack, insert hot water bottle,,cervical spine hot water bag, plush hot water bottle.......

Will the plastic smell of hot water bottles during pregnancy affect health? 2025/6/23

When using hot water bottles during pregnancy, whether the pungent plastic smell affects health is a concern for many expectant mothers. The plastic smell of hot water bags mainly comes from the residual chemical substances such as plasticizers and stabilizers in the production of materials like PVC and TPU, which volatilize more quickly at high temperatures.First of all, hot water bottles from regular manufacturers that meet national standards have relatively high material safety. Short-term exposure to the plastic smell usually poses little harm to pregnant women and their fetuses. However, pregnant women's bodies are sensitive during pregnancy, and prolonged exposure to a strong plastic smell may cause discomfort. On the other hand, poor-quality hot water bags that use recycled materials or inferior additives contain harmful substances such as heavy metals and formaldehyde, and long-term exposure poses potential risks.The Yuefeng hot water bags produced by Changzhou Yuefeng Plastic Products Co., Ltd.are highly recommended. It is located at No. 1 Xinya Road, High-tech Zone, Wujin District. With rich experience, it uses imported environmentally friendly PVC materials, has a low odor and is durable. Each product has undergone pressure testing, being explosion-proof, pressure-resistant, and leak-proof. It also features double-sided temperature sensing and uniform heat dissipation, can withstand high temperatures, and is suitable for both cold and hot use. Corrosion-resistant, oxidation-resistant, strong and wear-resistant.When pregnant women use hot water bottles, they should choose products from regular channels with quality certification, such as the Yuefeng hot water bag. When getting a new hot water bag, you can first fill it with water to soak and change the water frequently, or wipe it with soap foam, soak it in white vinegar or tea water to remove the smell. When using it, wrap it with a towel to avoid direct contact with the skin. At the same time, keep the indoor air circulating. If you are worried about the plastic smell, you can also choose other safe heating methods. During pregnancy, being cautious about the details of life and choosing safe usage methods can make pregnant women feel more at ease during their pregnancy.Changzhou Yuefeng Plastic Products Co., Ltd. specializes in the production of hot water bottle, PVC hot water bottle, hand warm hot water bottle, cold water sack, insert hot water bottle,,cervical spine hot water bag, plush hot water bottle.......

Yuefeng U-shaped PVC Hot Water Bottle: Multi-faceted protection, warmth and peace of mind 2025/6/16

On a cold winter day, do you want to have warm company at all times? Or in the hot summer, do you need a refreshing comfort? The Yuefeng U-shaped PVC hot water bottle, with its outstanding quality and considerate design, becomes your warm and helpful companion throughout the four seasons.Yuefeng U-shaped PVC hot water bags pursue the ultimate in material quality, carefully selecting imported environmentally friendly PVC raw materials to ensure product safety from the source. We actively introduce advanced production technologies both at home and abroad. Every hot water bag undergoes strict pressure tests to ensure it is leak-proof, explosion-proof and pressure-resistant, allowing you to use it without worrying about potential safety hazards. Its sufficient thickness not only makes it sturdy and wear-resistant, but also enables it to store more heat and provide lasting warmth.In terms of functional design, the Yuefeng U-shaped hot water bag demonstrates remarkable craftsmanship. The unique U-shaped design perfectly fits the shoulders, neck, waist and other body parts. The large area of heat application allows warmth to permeate every sore spot, relieving fatigue and providing greater comfort. The features of double-sided temperature sensing and uniform heat dissipation provide just the right temperature and prevent local overheating. It can be used for both cold and hot purposes. In winter, it can keep warm to dispel the cold, and in summer, it can be used as an ice pack to relieve the dry heat, meeting the diverse needs of different seasons. Meanwhile, the hot water bag abandons the gasket design to eliminate the risk of leakage caused by gasket aging. The enlarged spout design ensures smooth and safe water filling, and the operation is simple and convenient.In addition to its practical functions, the Yuefeng U-shaped hot water bag also has a remarkable appearance. The design is novel and unique, and the colors are bright and rich. Whether it is the simple and fresh solid color style or the lively and cute cartoon style, it can meet different aesthetic needs. What's more considerate is that it supports personalized customization services. Whether it's the pattern, color or shape, everything can be customized as needed, making the hot water bag a fashionable item exclusively for you.Yuefeng has always adhered to the concept of "warmth while paying more attention to health", striving for excellence in every detail from materials to craftsmanship, from functionality to design. Choosing the Yuefeng U-shaped PVC hot water bottle means choosing a protection that combines warmth, safety and comfort, making every moment of life full of comfort and peace of mind.Changzhou Yuefeng Plastic Products Co., Ltd. specializes in the production of hot water bottle, PVC hot water bottle, hand warm hot water bottle, cold water sack, insert hot water bottle,,cervical spine hot water bag, plush hot water bottle.......

Why can't the water in a PVC hot water bottle be drunk? One article clarifies health risks 2025/6/16

In life, some people might have had the thought of drinking water from a hot water bag due to a moment of carelessness or curiosity. However, it should be made clear that the water you pour yourself into a hot water bag is definitely not suitable for drinking, as it poses multiple health risks that cannot be ignored.First of all, it is difficult to ensure the cleanliness of the water source for filling PVC hot water bottles. For convenience of use, people usually directly pour in tap water or cooled boiled water that has been left to cool. However, although tap water has been treated, during transportation, it may be mixed with impurities such as rust and sand due to aging or damage of the pipes, and even breed bacteria. And cold boiled water that has been left for a long time will also accumulate dust and microorganisms after coming into contact with the air. These waters that have not been further purified do not meet the standards for direct drinking in the first place.Secondly, the material of the hot water bag poses safety hazards during the heating process. Common materials for hot water bags, such as PVC and rubber, although they have good heat preservation and flexibility, are not food-grade materials. During the repeated heating process, these materials may release harmful substances such as plasticizers and heavy metals, which dissolve in water. Long-term or excessive intake of these contaminated waters may cause damage to the endocrine system and nervous system of the human body, seriously threatening physical health.Furthermore, the usage environment and hygiene conditions of hot water bags also cause concerns about water quality. During daily use, hot water bags inevitably come into contact with various bacteria, dust, and may even be contaminated with external chemicals. At the same time, the moist environment inside a hot water bag can easily become a breeding ground for bacteria. Even if the water initially injected is clean, after a period of storage, it will deteriorate due to the massive reproduction of bacteria. Drinking such water can easily cause gastrointestinal diseases such as diarrhea and vomiting.In addition, after the water in the hot water bag is repeatedly heated, some minerals and trace elements in the water will undergo chemical changes, making the composition of the water more complex and possibly forming substances that are not good for human health. Moreover, the design purpose of hot water bags is for heating rather than storing drinking water. Their sealing structure and inner wall material are not suitable for ensuring water quality safety.To sum up, from the perspectives of the uncertainty of water sources, the safety of materials, and hygiene conditions, the water in hot water bags poses numerous health risks and must not be consumed. For the sake of good health, it is essential to choose water sources that meet hygiene standards for daily drinking to avoid unnecessary health risks caused by momentary carelessness.Changzhou Yuefeng Plastic Products Co., Ltd. specializes in the production of hot water bottle, PVC hot water bottle, hand warm hot water bottle, cold water sack, insert hot water bottle,,cervical spine hot water bag, plush hot water bottle.......

High-temperature killer : The fatal damage of 100℃ hot water to PVC hot water bags 2025/6/9

On cold winter days, PVC hot water bags, with their soft texture and convenient usage, have become a "magic tool" for many people to warm their hands and beds. However, when we fill a hot water bag with water, a question arises: Can a PVC hot water bottle hold water at 100℃? The answer is no. Directly pouring in hot water at 100℃ will not only cause damage to the hot water bag itself, but also may bring a series of safety hazards.PVC, or polyvinyl chloride, is a common polymer material. It has good flexibility and processing performance, and thus is widely used in the production of hot water bags. However, PVC material has poor stability in high-temperature environments. Hot water at 100℃ far exceeds the tolerance range of PVC hot water bags. When hot water at 100℃ is filled in, the PVC material inside the hot water bag will soften rapidly, making the bag body fragile and extremely prone to swelling and deformation. If there are some minor flaws in the hot water bag itself or defects in the production process, under the effect of high temperature, it is very likely to directly cause the hot water bag to break, and the boiling hot water will gushing out instantly, resulting in a scalding accident. There was once a news report that a citizen suffered from extensive burns on his leg after using a PVC hot water bottle filled with 100℃ hot water. The hot water bag suddenly burst, causing him great pain.In addition, high temperatures will also accelerate the aging and decomposition of PVC materials. PVC will release toxic and harmful chemicals at high temperatures, such as vinyl chloride monomer. If these substances are inhaled by the human body through skin contact or volatilization into the air, long-term accumulation may pose a potential threat to human health, affecting the immune system and nervous system.For the safe use of PVC hot water bags, it is recommended to keep the water temperature between 60℃ and 80℃ when filling with water. Before filling water, first check if the hot water bag is damaged or cracked. After filling water, make sure the exhaust port is completely sealed to prevent hot water leakage. During use, do not keep the hot water bag under your body for a long time to avoid it breaking due to excessive pressure. At the same time, do not heat the hot water bag in the microwave oven to avoid explosion.To sum up, PVC hot water bags cannot be filled with water at 100℃. Safety is no small matter. For the safety and health of yourself and your family, when using PVC hot water bags, you must strictly follow the correct usage methods to avoid accidents caused by improper operation.Changzhou Yuefeng Plastic Products Co., Ltd. specializes in the production of hot water bottle, PVC hot water bottle, hand warm hot water bottle, cold water sack, insert hot water bottle,,cervical spine hot water bag, plush hot water bottle.......

The emergency uses of PVC hot water bottles: They are not merely warming tools 2025/6/9

 PVC hot water bottles are essential warming items for many families in winter, but what is less known is that they also have multiple emergency uses. In emergency medical situations, hot water bottles can serve as temporary first aid tools, helping to relieve symptoms or buy time for professional medical assistance. This article will introduce in detail the various application methods of hot water bags in first aid.1. Relieve muscle spasms and crampsOne of the most direct first aid uses of a hot water bag is to relieve sudden muscle spasms or cramps:Principle: Hot compresses can dilate blood vessels, increase blood flow, and help relax tense musclesApplicable situation:Muscle spasms after exerciseCalf cramps at nightAbdominal colic during menstruationUsage method:Fill the hot water bag with warm water at about 60℃ (to avoid scalding due to overheating)Wrap it with a towel and apply it to the spasmodic area for 15 to 20 minutesIt can be combined with gentle massage to enhance the effectSecond, relieve joint painFor arthritis or acute joint injuries, hot water bags can provide temporary relief:The effect on chronic pain:Relieve morning stiffness in rheumatoid arthritisRelieve the daily discomfort of osteoarthritisAcute injury managementUse only 48 hours after injury (apply ice packs during the acute stage)Help disperse blood stasis and promote recoveryNotes:Avoid direct contact with the skin to prevent low-temperature burnsEach use should not exceed 30 minutesIii. Auxiliary treatment for frostbiteDuring the rewarming process of frostbite, hot water bags can play an important role:Correct rewarming method:Fill the hot water bag with warm water at 37-40℃Contact the frostbitten area indirectly with a towelThe effect is better when soaked in warm water (40-42℃)Taboo:The direct use of high-temperature heat sources is prohibitedAvoid rubbing or massaging the frostbitten areaFollow-up processing:After rewarming, keep the affected area dry and cleanIf blisters occur, medical treatment should be soughtFour. Relieve discomfort caused by ear infectionsFor children with otitis media or adults with ear discomfort, hot water bags can provide auxiliary relief:Application method:Fill a hot water bag with warm water until it is half full and expel the airWrap the back of the pillow with a soft cloth and place it under the affected ear15 minutes each time, 2 to 3 times a dayMechanism of action:Warmth promotes local blood circulationHelp reduce inflammation and painImportant reminder:It cannot replace antibiotic treatmentIf accompanied by high fever or severe pain, seek medical attention immediatelyV. Emergency Warming Treatment for HypothermiaWhen experiencing hypothermia due to cold weather outdoors, a hot water bag can be used as an emergency warming tool:Key points for use:Prioritize warming the core areas (neck, armpits, groin)Using multiple small hot water bags is more effective than a single large hot water bagIt is used in conjunction with insulation materials such as blanketsNotes:Avoid direct contact with the skinThe rewarming speed should not be too fastPatients with severe hypothermia require professional medical treatmentOutdoor emergency plan:You can put a hot water bag into the sleeping bag to enhance warmthWhen there is no professional hot water bag, a waterproof container can be used as an alternativeSix. Relieve gastrointestinal discomfortSome digestive system symptoms can be relieved by applying a hot water bag for heat therapy:Applicable symptoms:Intestinal spasms caused by catching a coldFunctional dyspepsiaMild flatulenceUsage method:Lie on your back and place the hot water bag on your abdomenThe temperature is controlled below 50℃Cooperate with clockwise abdominal massageTaboo situations:Contraindicated when the cause of acute abdominal pain is unknownHot compresses are prohibited for inflammatory abdominal pain such as appendicitisChangzhou Yuefeng Plastic Products Co., Ltd. specializes in the production of hot water bottle, PVC hot water bottle, hand warm hot water bottle, cold water sack, insert hot water bottle,,cervical spine hot water bag, plush hot water bottle.......

Guide to Preventing Low-temperature Burns from Hot Water Bottles 2025/5/19

Guide to Preventing Low-temperature Burns from hot water bottlesI. Understanding low-temperature BurnsLow-temperature burns refer to chronic burns caused by prolonged exposure of the body to a heat source with a relatively low temperature (generally between 44 and 50 degrees Celsius), leading to heat accumulation. Its characteristics are:The initial symptoms are not obvious: The burned area may only show redness, swelling, numbness or mild pain, which is easily overlooked.Deep damage: Although it may not seem serious on the surface, it may actually have damaged the dermis or even subcutaneous tissue. The healing process is slow and it is prone to leaving scars.Ii. Precautions for Using Hot Water Bags(1) Control the operating temperatureThe freshly filled hot water bag is at a relatively high temperature. Do not let it come into direct contact with your skin. You can first wrap the hot water bag with a towel or cloth cover before using it. The thickness of the towel or cloth cover used for wrapping should be moderate, which can not only provide heat insulation but also ensure a certain degree of warmth retention.For special groups such as infants and young children, the elderly, diabetic patients, and those with neurological disorders, as their perception of temperature is relatively poor, more attention should be paid to controlling the temperature of hot water bags. It is recommended to use a hot water bag with a temperature not exceeding 40℃, or wrap two layers of towels around the hot water bag.(2) Avoid prolonged contact with the skinDo not keep the hot water bag fixed on the same part of your body for a long time. It is recommended to move the position of the hot water bag every 30 minutes or so, or take it off temporarily to rest for a while.When using a hot water bottle while sleeping, special attention should be paid to avoid the bottle adhering to the skin for a long time due to unconscious movements during sleep, which may cause low-temperature burns. It's best to preheat the hot water bag in the bed before going to sleep and take it out when you fall asleep.(3) Precautions for Use in Special partsWhen using a hot water bag for heat compress, the appropriate temperature and method should be selected according to different parts of the body. For instance, the skin on areas such as the abdomen and back is relatively thick and has a stronger tolerance to temperature. The temperature can be appropriately raised, but it should still be kept below 50℃. The skin on areas such as the ankles, calves and the back of the hands is relatively thin, and the temperature should be kept below 45℃.Hot water bags should not be used on wounds, inflamed areas or areas with skin damage to avoid aggravating the condition or causing infection.Iii. Key Points for the Protection of Special Groups(1) Infants and toddlersInfants and toddlers have delicate skin and poor ability to perceive and regulate temperature. Parents should avoid allowing infants and toddlers to come into direct contact with hot water bags. If you need to use a hot water bag to keep infants and toddlers warm, place the hot water bag 20 to 30 centimeters away from their bodies and separate it with a quilt. At the same time, always pay attention to the condition of the infants and toddlers to prevent them from kicking off the quilt and coming into contact with the hot water bag.Do not use hot water bags when infants and toddlers are sleeping to avoid accidents.(2) The elderlyAs the elderly age, their skin's sensory function declines and their sensitivity to temperature decreases, making them prone to low-temperature burns. Children should remind the elderly to use hot water bags correctly, inform them of the precautions during the usage process, and regularly check whether the hot water bags used by the elderly have any potential safety hazards.For elderly people with limited mobility, their children should assist them in using hot water bags to prevent scalding due to improper operation by the elderly themselves.(3) Patients with diabetes and those with neurological dysfunctionDiabetic patients often have peripheral neuropathy, which leads to reduced or lost sensation at the extremities, insensitivity to temperature, and a tendency to get scalded without realizing it. When such people use hot water bags, they must strictly control the temperature. It is recommended to use hot water bags with a temperature not exceeding 40℃, and they should be accompanied by someone to monitor their skin condition at all times.People with neurological dysfunction, due to damaged nervous systems, cannot sense temperature and pain normally. Therefore, they should be more cautious when using hot water bags and it is best to avoid using them. Instead, they can choose other safe ways to keep warm.Iv. Emergency Treatment after ScaldingIf a low-temperature burn occurs accidentally, the following measures should be taken immediately:Remove from the heat source: Quickly move the hot water bag away to avoid further contact with the heat source.Cold water rinse: Rinse the scalded area with running cold water for 15 to 30 minutes. The water flow should not be too strong to avoid aggravating the injury. Rinsing with cold water can lower the temperature of the burned area, relieve pain and swelling.Remove clothes: While rinsing, carefully remove the clothes from the burned area. If the clothes stick to the skin, do not force them off. You can use scissors to cut open the clothes and keep the adhered part to avoid aggravating the wound damage.Protecting the wound: After rinsing, gently cover the burned area with sterile gauze or a clean towel to prevent infection. Do not apply toothpaste, soy sauce, sesame oil or other items to the wound surface, as it may affect the doctor's judgment and treatment of the injury.Seek medical attention promptly: If the burn area is large, the depth is deep, or if symptoms such as blisters, ulceration, or severe pain occur, seek medical attention immediately and receive professional treatment.Changzhou Yuefeng Plastic Products Co., Ltd. specializes in the production of hot water bottle, PVC hot water bottle, hand warm hot water bottle, cold water sack, insert hot water bottle,,cervical spine hot water bag, plush hot water bottle.......

Material Characteristics and Usage Guide of PVC Hot Water Bottles 2025/5/19

Material Characteristics and Usage Guide of PVC hot water bottlesI. Basic Characteristics of PVC MaterialsThe common material for PVC hot water bottles is PVC (polyvinyl chloride), which has the following characteristics:Physical properties:Density: 1.38g/cmThe heat distortion temperature is 60-80℃Tensile strength: 35-50MPaChemical properties:Resistant to acid and alkali corrosionResistant to most organic solventsPlasticizers need to be added to improve flexibilityIi. Precautions for UseSafety Usage Specifications:Check the sealing before the first useThe water injection volume shall not exceed 90% of the volumeDrain the water in time after useMaintenance and careAvoid contact with sharp objectsKeep dry when storingRegularly check for aging conditionsIii. Purchasing SuggestionsQuality CertificationComply with the GB/T 21551.3 standardPassed the RoHS testHave the quality inspection reportProduct Identification:Clearly mark the material compositionIndicate the operating temperature rangeProvide manufacturer informationV. Environmental Protection PerformanceRecycling and processingClassification and recycling code: 03Professional institutions can recycle and handle itDo not discard at will.Alternative solution:Products made of TPE material can be selectedConsider silicone hot water bagsChoose products made of degradable materialsChangzhou Yuefeng Plastic Products Co., Ltd. specializes in the production of hot water bottle, PVC hot water bottle, hand warm hot water bottle, cold water sack, insert hot water bottle,,cervical spine hot water bag, plush hot water bottle.......

Long PVC hot water bottle: The guardian of warmth throughout the four seasons 2025/5/17

When winter comes, the problems of cold hands and feet and sore back and waist trouble many people. At this time, a thoughtful long PVC hot water bottle can become your warm helper. Unlike traditional round hot water bottles, this extended design is more in line with the human body curve and can provide a more comfortable and warm experience.Why choose a long PVC hot water bottle?The super-long design doubles the warmthWith a special shape of 80cm in length, it can easily wrap around the waist or drape over the shoulders and neck, warming multiple areas at once. Whether it's office workers who sit for long periods at work or elderly people who need to keep warm, the most comfortable usage can be found.Safe and durable, use with peace of mindMade of thickened PVC material, it is explosion-proof and leak-proof, making it safer. High-quality rubber plugs have good sealing performance. Even if they are used all night, there is no need to worry about water leakage. The surface is smooth and easy to clean, and it is not prone to aging even after long-term use.It can be used all year round and has a wide range of applicationsHot water is used for heating in winter and ice water for cooling in summer. It can be used to warm the bed, relieve menstrual discomfort, apply heat to sore muscles, and even serve as a temporary heat preservation bag. It's a great deal with multiple uses in one item.Tips for UseIt is recommended to rinse the interior with clean water before the first useWhen filling with water, keep it two-thirds full to leave room for expansionIt is recommended that the water temperature does not exceed 70℃ to avoid scaldingWhen used in combination with a flannel cover, the heat preservation effect is betterWarm upgrade tipsWant a more lasting warming effect? You can wrap a layer of towel around the hot water bag, which can not only extend the heat preservation time but also prevent the temperature from getting too high. Put yourself in bed for 10 minutes before going to bed, and you can enjoy a warm and comfortable sleeping environment throughout the night.Changzhou Yuefeng Plastic Products Co., Ltd. specializes in the production of hot water bottle, PVC hot water bottle, hand warm hot water bottle, cold water sack, insert hot water bottle,,cervical spine hot water bag, plush hot water bottle.......