Development of hot water bottles in recent years 2022/8/29

Do you know the development of the hot water bottle in recent years? Xiaobian briefly sorted it up. Tang Puzi, this is still relatively classic. It is the predecessor of the hot water bag. I think that the post -70s and post -80s friends should have seen and used it. I remember that this kind of soup was like this when I was a kid. I used this before going to bed in winter. In fact, I can still buy this kind of soup. In fact, I search for a big searches on Taobao, that is, there are no other types of hot water bags to use.Water injection type hot water bag, this kind of hot water bag is an upgraded version of the tombo, more portable than Tombo, once also popular, in fact, now used a lot of, before the basic is rubber material, and now PVC material PVC hot water bottle, the principle is the same, completely by injection of boiling water heating.The safety is completely in the material and details of the material. It was basically rubber in the past. Well, that is, the transparent hot water bag (of course, there are opaque), and there are also silicone materials, which are relatively niche. If there is a problem with this type of hot water bottle, it is basically leaking. I think the so -called explosion should be unlikely, but leakage causes burns to be uncomfortable. Buying suggestions: Select the well -known brand water injection hot water bottle to buy. If you buy online, you can consider based on sales and evaluation. You can also see the original original of the aunt's house. If you buy offline physical stores, you can take a closer look at some details. For example, the thickness of the material, the thread of the irrigation port, and so on. As for the two materials of rubber and PVC, there is actually no tangles. The rubber material is better than the PVC material in terms of performance, and the price is cheaper than the PVC material. So now it is also very popular with girls.Electric cakes are filled with insulation cotton. This kind of electric cake is actually not very common now. My family still does not know what meeting to attend many years ago, but it is also very easy to use. It is relatively high, you need to use a cloth bag to use, otherwise there is a risk of being burned. The principle of heating of electric cakes is also very simple. It contains heating wires, and then the heat storage material is covered with aluminum silicate fiber cotton cotton to play a role in heat preservation. After power -on heating, the heat will be slowly released and continuously released. The principle seems simple, but the hidden safety hazards are also quite large. After the electric cake is charged, it will continue to rise. It will be warm in the bed at night. It is a trivial matter if it is burned. Suggestions: Be sure to choose the electric cake produced by regular manufacturers. Although the production of small workshops is cheap, safety cannot be guaranteed. Remember to put a cloth bag when using it to avoid burns, and you should not place it on an incomplete heat -resistant object for a long time, such as sofas, quilts, tables, etc. There is also when charging, people try not to walk away, so as not to occur.Electric heating water bottle, this type of hot water bottle is also the most used on the market, mainly because heating is very convenient. Put the power supply. After a few minutes, you can cover your hands to warm up, saving the water injection step. At present, the most electric water bottle on the market is the most dangerous in the three types of electric water bottle, electric cake, and water injection hot water bottle. The news of the explosion of electric water bag explosion is also common. Basically, this kind of news will be heard every winter. Of course The explosion is mainly for the electrode electric water bag. Other types of electric water bottle are still safer. Don't be scared to buy a hot water bag for winter! Teach you how to buy a safe and reliable hot water bag electric water bottle explosion. The consequences are very serious. If you are light, you will burn, and you will even disfigured to buy a hot water bag to spend winter! Teach you how to buy a safe and reliable hot water bag. Of course, those electric water bars that have exploded are basically unqualified products produced by some small manufacturers, and the electrode electric heating water bottle that the state ordered is banned. The electric water bag is divided into two categories: electrode and electric wire (tube) type according to the principle of heating. Among them, the electrode hot water bag was banned as early as 2010.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.......

Proper way to open a PVC hot water bottle. 2022/8/29

Proper way to open aPVC hot water bottle.In the south, it is hard to spend the winter warm and comfortable by yourself. The usual equipment includes long Johns, cotton slippers, gloves, earmuffs, masks and a hat that is enough to maintain body temperature. The winter wind blowing you only rely on a healthy qi is no way, need some external equipment, in addition to down jacket, sweater, electric hot water bag is a small partner's winter artifact. Whether you watch TV at home, or work in the office, you can almost see it. That's a PVC hot water bottle.Proper way to open a PVC hot water bottle.Medical grade PVC hot water bag and rubber hot water bag are not between that is absolutely good, each has its own advantages, each has its own disadvantages.But the strength of PVC hot water bag is generally lower than rubber hot water bag, after extrusion will cause explosion or leakage to a large extent, but the standard of medical grade PVC will be a little higher, this production process has a certain relationship.The filling method of PVC hot water bottle:1. Use a water temperature meter to measure the water temperature, generally 60~70 ℃ is appropriate.2. Fill 1/2 or 2/3 of the hot water into a hot water bottle.3. Lay the hot water bag flat, flush out the air in the bag, tighten the plug of the hot water bag and dry it.4. Lift the hot water bag, check whether there is water leakage (if there is no water leakage), put into the bag, tighten the sleeve mouth, put in the required part.5. When the hot water bag is not in use, pour out the water, hang it upside down to dry, blow into the air, tighten the plug, and put it in the shade for later use.6. Remove the cloth cover of the hot water bag, wash and dry it for later use. The companyChangzhou 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 wonderful use of PVC hot water bottle 2022/8/22

Rubber and PVC are polymers. However, the thermal conductivity of PVC hot water bottle is better than that of rubber hot water bag. The surface temperature of the bag body is higher after hot water is perfused, and the risk of scalding is higher than that of rubber hot water bag. So we use PVC hot water bottles, the elderly or children can put clothes on the hot water bottles or wrap them in towels.Winter is the time forPVC hot water bottles to show their skill, but only use hot water bags as simple heating equipment, it is a bit overqualified. In fact, it has many unexpected health care uses.1. Promote wound healingBecause warm heat can stimulate tissue regeneration, relieve pain and strengthen tissue nutrition, when warm heat is applied to wounds on the body surface, a large number of serous exudates increase, which can help to remove pathological products. Heat can dilate blood vessels, enhance vascular permeability, facilitate the excretion of tissue metabolites and absorption of nutrients, inhibit the development of inflammation, and promote its healing.2. Relieve painHold a hot pack on your knee and the pain will soon be relieved. In fact, hot compress can not only relieve joint pain, low back pain, sciatica, dysmenorrhea are effective, put the hot water bag in the local pain, 20 minutes each time, 1 ~ 2 times a day, can also relieve the pain obviously; To twist, contusion cause subcutaneous hematoma, after 24 hours of injury, hot compress with hot water bag, can promote subcutaneous congestion absorption.3, apply back coughWinter cold cough, with a hot water bag filled with hot water, wrapped with a thin towel, applied to the back cold, can quickly stop coughing. Hot compress on the back can dilate the blood vessels and accelerate the blood circulation in the upper respiratory tract, trachea, lung and other parts, so as to enhance the metabolism and phagocytic ability of white blood cells, and have a cough effect.4, hypnosisWhen sleeping, put the hot water bag in the back of the neck, will feel mild and comfortable, first hands fever, slowly feel warm feet, can play a hypnotic role, but also suitable for the treatment of cervical spondylosis, scapulohumeral periarthritis.5. Adjuvant therapyIntravenous infusion is not unobstructed, hot compress with hot water bag, can be unobstructed; Long-term coxal muscle injects penicillin and injection, muscle injects local easy to give rise to induration and companion painful red and swollen, with hot water bag hot compress affected place, can make medicine fluid absorb, prevent or eliminate induration blockChangzhou 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.......

Did PVC hot water bottle ironed one hand red how to deal with urgently? 2022/8/22

Winter with PVC hot water bottle heating, must pay attention to, especially just put hot water, avoid direct contact with the skin, it is easy to be scalded, when the situation at home how to deal with emergency, Xiaobian to tell you.Hand red PVC hot water bottle can be cold water rinse, ice or medication to alleviate.1. Cold water flushing: if the patient's skin is flushed with hot water, but there is no blister, it indicates that the degree of scalding is relatively mild and no special treatment is needed. Running cold water can be used to rinse the area repeatedly, but too much water should be avoided against the skin. The pain usually subsides automatically after a quick rinse with cold water. ,2. Ice compress: Patients can wrap ice cubes with clean towels and apply cold compresses to local skin. Mild burns can be relieved after a period of cold compress. If the pain persists, scalding should be considered.3. Medication: if the patient's red-hot skin burns, has a strong sense of pain, the skin surface continues to turn red or have erythema, dryness or desquamation, erythromycin ointment or scalding ointment can be applied locally to protect and reduce pain.Patients are advised to pay attention to local hygiene, avoid infection, usually eat light food, do not eat spicy food.So will the erythema of PVC hot water bottle scald disappear?Can do!As a result of being scald by PVC hot water bottle, there will be local skin erythema phenomenon, usually due to local subcutaneous capillary rupture bleeding caused by this symptom, usually need a long period of time can disappear automatically, do not worry too much. However, if the burn is more serious, you can consider the method of burn cream for external treatment, usually pay attention to protect the local skin, to prevent damage. If it leads to a wound and scarring, it is often difficult to make a full recovery. Usually in the process of hot compress, we should pay attention to the temperature, and do not last too long, otherwise it is easy to appear skin scald phenomenon. After a burn, if there is no broken wound, ice can be applied immediately to relieve pain and prevent symptoms from worsening.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 specializes in the production of classic Maca PVC hot water bottle! 2022/8/15

Changzhou Yuefeng Plastic Products Co., Ltd. is an enterprise integrating R & D, production, sales, and construction. The company has successfully operated the PVC hot water bag for 15 years. The classic Maca PVC hot water bag produced by Yuefeng uses imported environmental PVC raw materials to actively introduce advanced production technology at home and abroad. Each product has been tested by air pressure to ensure product quality. The insulation is lasting, explosion -proof and anti -pressure, dripping water, double -sided temperature, novel shape, colorful color, uniform heat dissipation, providing comfortable temperature, high temperature resistance, heat compress and cold compress, cooling and cold, corrosion resistance, oxidation resistance, strong wear resistance, wear resistance resistance ,odorless. The classic Maca PVC hot water bottle is thick enough to store more calories.Features of classic Maca PVC hot water bottle:At the same time, it pays more attention to health. The classic Maca PVC hot water bottle slowly heat dissipation power to renew temperature, warm in winter, and no need for cushioning design in summer. The classic Maca PVC hot water bottle has various colors and shapes, and at the same time accept customization to meet the needs of different customers.The company has passed the ISO-9001 international quality system certification, SGS international general pass certification, BS certification of the British Standard Society, and international environmental protection certification. The company has achieved impressive results in the hot water bottle industry. The products mainly include PVC hot water bag BS hot water bag Tang Po Tongzi ear washing balls. In order to ensure the quality of the product, the company uses imported environmental protection PVC raw materials to actively introduce advanced production technology at home and abroad. Each product has been tested by air pressure to ensure product quality.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.......

How to do cold compress and hot compress of PVC hot water bottle？ 2022/8/15

You can use a PVC hot water bottle for cold compresses. You know when it is suitable for cold compresses and when is it suitable for hot compresses? We together look.In clinical clinic, some diseases need to be physical treatment, such as cold compresses, hot compresses, etc., in order to relieve the symptoms of pain caused by the disease and promote the rapid recovery of the disease. Hot compresses and cold compresses have the characteristics of simple operation, fast, fast results, so it is a commonly used treatment method in clinical practice.1. The role and effect of cold compresses: Cold compresses are suitable for various inflammation such as closure, trauma, sprain, and sprains after various epidermis surgery. Choose wet and cold compresses. Cold compresses mainly use the cold effect to slow down blood circulation, inhibit tissue activities, promote blood vessel contraction, reduce subcutaneous hemorrhage, and achieve the effects of analgesia, swelling, and hemostasis;2. The role and efficacy of hot compresses: hot compresses are suitable for chronic gastritis, gastrointestinal spasm pain, chronic osteoarthritis, chronic pelvic inflammatory disease, and postoperative incision swelling. Essence The hot compress is to promote local blood circulation, expand blood vessels, promote blood stasis, exudate absorption, and have the effects of analgesic and promoting wound healing.What do you need to pay attention to when PVC hot water bottle cold compresses and hot compresses:When cold compresses, you need to control the time to avoid frostbite caused by the cold compress site.When you compress it, you need to understand the physical condition. If you are accompanied by hypertension, the hot compress time should be shortened to avoid increased blood pressure due to increased blood circulation. In addition, if there are symptoms such as itching after heat compress, it should be suspended to stop the heat compress to avoid adverse effects.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.......

Can PVC Hot Water Bottles Relieve Stomach Pain? 2022/8/8

Can PVC hot water bottles Relieve Stomach Pain?Use a PVC hot water bottle to heat the abdomen. Due to the effect of heat therapy, the capillaries are expanded, the local blood circulation is improved, and the absorption of inflammatory mediators is conducive to the absorption of inflammatory mediators. Therefore, it is helpful to relieve and relieve abdominal pain. To slow down, especially to diagnose intestinal cramps caused by abdominal cold, abdominal heat compresses only play an auxiliary role and can temporarily relieve abdominal pain. It is necessary to clarify the cause and completely cure the abdominal pain. It is recommended to go to the hospital in time to determine the location and nature of the abdomen, whether there are incentives, accompanying symptoms, etc., and make a clear diagnosis, so as not to delay the disease.What should I do if I have a stomach ache?1. Diet adjustment:The patient's stomach pain may be caused by eating too much chili, cold, spicy and irritating food, causing heartburn, so it will cause stomach pain, you can drink a glass of warm pure milk, which can form a protective film on the stomach wall, Reducing the stimulation of the stomach wall caused by spicy and irritating foods can help patients relieve the symptoms of stomach pain.2. Massage method:When the patient has a stomachache, they can also aim at the patient's belly button with both hands, and press slowly clockwise. It is better to make the skin slightly warm during massage, which can effectively help the patient to relieve the symptoms of stomachache.3. Hot compress method:Patients can use a PVC hot water bottle, which is placed on the belly button of the abdomen, which can promote local blood circulation and relieve stomach pain.4. Drug treatment:It is recommended that patients use medicines under the guidance of a doctor to treat stomach pains.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.......

Don't step on these 4 misunderstandings when PVC hot water bottle is hot compress 2022/8/8

Many elderly people are accustomed to using  PVC hot water bottle for some old problems. Using  PVC hot water bottles can indeed relieve back pain, joint pain, dysmenorrhea and other lesions, but we also have some misunderstandings when applying hot compresses. Today, I want to share with you. What are the misunderstandings when PVC hot water bottle is used for hot compress.Four misunderstandings of hot compress1. Not everyone is suitable for hot compressesPeople with insensitive or abnormal skin sensation, such as the elderly, children, diabetic patients with neuropathy and stroke, should not blindly apply hot compresses. If you need a hot compress, you must pay attention to controlling the temperature, otherwise it is easy to burn.2. Not all cases can be heatedIf the skin has ulceration or skin disease, it is necessary to avoid hot compresses on the surface of the skin lesions to prevent infection or irritation of the skin disease and aggravate symptoms.In addition, in the early stage of acute soft tissue injuries such as sprains and strains, there is blood stasis under the skin, so it is not advisable to apply hot compresses within 24-48 hours, otherwise local swelling will be aggravated.3. Not all diseases are suitable for hot compressesHot compresses are mainly for cold symptoms, so patients with warm symptoms should not apply hot compresses. This group of people often shows that they are easy to get angry, especially afraid of heat, or accompanied by bad breath, constipation, and women also have menorrhagia and so on.4. The hot compress is by no means the hotter the betterThe temperature of the hot compress should not be too high, usually 40-50 degrees Celsius, and the hot compress is about 20 minutes. If applying heat to delicate areas of skin, the temperature needs to be lower.At the same time, it is necessary to avoid fixing hot compresses on one part for a long time, otherwise it is easy to cause burns. The most common one is the improper use of hot water bottles to cause skin burns.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.......

Can you salt the water from a PVC hot water bottle? 2022/8/1

Can you salt the water from a PVC hot water bottle?PVC hot water bottles can be salted. PVC hot water bag has a disadvantage, is cool fast, what method to delay the hot water bag cool? In fact, the use of hot water bags, just add a certain amount of salt in hot water, can improve the heat preservation effect of hot water bags and time, to remind that the greater the concentration of salt water, the better the heat preservation effect, but the solubility of salt water, add excess is not necessary. Each time you use the hot water bag, you only need to heat the salt water and reuse it to achieve the insulation effect.PVC hot water bottles can be kept warm longer with salt. Cold air arrives and the hot water bottles come in handy. A few days ago, affected by cold air from the south, the city staged a "cooling show", idle for a long time of the water hot water bag "appearance" to shoulder the responsibility of warming feet and bedding. Can fill water hot water bag to have a drawback, COOL QUICKLY namely, HAVE what METHOD TO delay hot water bag to cool, add brine to go. Two identical hot water bottles filled with hot water, one with a 1:3 ratio of salt to the water. After 25 minutes, the water in the hot water bag was measured with a thermometer. The temperature of the hot water bag without salt was 31.4℃, and the temperature of the hot water bag with salt was 34.6℃. Compared with the same type of hot water bag, the hot water bag with salt can keep warm longer than the one without salt.Why does salt in  PVC hot water bottles keep you warmWhen salt is added to boiled water, the density of water will increase. The specific heat capacity of salt water is larger than that of water, and the temperature reduction rate of salt water is slower than that of water. Therefore, the actual effect and time of heat insulation of warm handbags with salt are stronger. But it has to be mentioned that salt water has solubility, the greater the concentration of salt water, the better the actual effect of heat insulation, heat insulation effect will not be significant only add a small amount of salt in boiling water. And every time the boiling water put salt is really consumed, so after the warm bag turns cold, only need to warm the salt water, repeated use, but also can achieve the actual effect of heat insulation.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.......

Did the PVC hot water bottle put on "little clothes"? 2022/8/1

PVC hot water bottle, is a lot of women will use the cold artifact, especially when dysmenorrhea effect is obvious, after pouring hot water can bring warm effect, relieve menstrual pain.PVC hot water bottle, This is once many people's memory, filled with hot water, screw the lid, and then thrown into the quilt, and so on when sleeping will feel warm and comfortable in the bed. Now almost every family has air conditioning heating, which is within sight of the previous family, especially now 80,90 after the most feeling.You know what? In order to avoid burns, Xiaobian teaches you a little trick.PVC hot water bottle, to prevent low temperature scald method:1. Coat aPVC hot water bottle,,Low-temperature scald is caused by prolonged contact with low-temperature objects that are higher than body temperature, even though the basic temperature of heating equipment is not high. Exposure to a temperature of 70 degrees for one minute can cause skin burns. When the skin is exposed to a temperature of 60 degrees for more than 5 minutes, it can also cause burns, which are called hypothermic burns. The incidence of cold scald is high in winter, accounting for about 1/3 of winter scald. Because this kind of scald OCCURS in the lower extremities of the human body, under normal circumstances, the skin and low temperature heat source contact for a short time, only cause the superficial dermis blister type scald. If the low temperature continues to act, it will gradually develop into the dermis and subcutaneous tissue burns, so we must pay attention to.2. Some people who feel sluggish or sleep heavily, such as infants, the elderly, the paralyzed or the drunk, can easily cause local burns by pressing the part of the skin close to the hot water bottle.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.......

Can friends with chronic enteritis be applied with hot water bottle? 2022/7/25

Chronic gastroenteritis is a relatively common disease. Many people now have chronic gastroenteritis, generally related to gastroenteritis and infection, genetic and other factors. For patients with chronic gastroenteritis, the corresponding drugs can be taken to relieve treatment. It can be relieved to varying degrees with hot water bottle.Applying the stomach with a  hot water bottle can relieve the symptoms of our stomach discomfort, especially after eating some cold food, the stomach will have pain or sourness. It can warm the stomach, so as to speed up the digestion of food in the stomach, and it can alleviate the effect of stomach pain. Also, after eating some foods that are not easy to digest, we are also prone to symptoms of stomach pain. At this time, using  hot water bottle for hot compresses can achieve analgesia and help digestion.According to many years of clinical and scientific research experience, doctors believe that the pathological mechanism of gastrointestinal cooler has the following aspects:① Rong blood deficiency, the stomach is lost.② Wet resistance gas machine, warm stomach.③ Cold cover Qingyang.④ Blood stasis and blood obstruction, the stomach is lost.⑤ Yang Yu is not reached, and the stomach is warm.⑥ Physical and turbid obstruction, dying the stomach.At the same time, it is believed that more than eight or nine of the pathogenesis of chronic gastritis or the symptoms of the symptoms of the gastric stomach is more than ten, and the confirmation of the spleen and stomach deficiency is rare. Of course, the key to grasping accurate dialectics is that "watching its pulse evidence, knowing the criminals".In addition, according to the medical theory of the motherland, the stomach is the qi and blood, and the laws of the disease are mostly empirical. Therefore, it is applied with hot water bags, or in the case of dialectics and inaccurate. The bag is undoubtedly oiling on the fire. At the same time, research at home and abroad showed that the abdomen of 10 patients was placed in a hot water bag in an ice bag. The endoscopic examination found that the color of the gastric mucosa was white when 8 cases were placed. Prove what we mentioned above. Therefore, patients with chronic gastritis should not be applied with hot water bags, including some health care bags, and should be used under the guidance of the doctor.Based on the physiological characteristics of the gastrointestinal and intestines, the pathological characteristics of the gastrointestinal and intestines, the pathological characteristics of the gastrointestinal and intestines, combined with many years of clinical experience, have anti -disease treatment, regulating yin and yang, righteousness and evil, nourishing yin and nourishing the stomach, clearing heat and dampness, reducing qi and blood circulation, common blood and blood circulation, common blood and promoting blood, generalization The effect of linked pain, nourishing the heart and kidney. It is suitable for gastrointestinal diseases such as chronic superficial gastritis and chronic atrophic gastritis. It has a significant effect on stomach pain, pain, fullness, stuffy, dullness, stomach, qi, loss of appetite, and burning heart.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.......

PVC hot water bottle is suitable for how many degrees of water. 2022/7/25

PVC hot water bottle is suitable for how many degrees of water.PVC hot water bottle can be packed at 100 ° C water, PVC hot water bottle can withstand high temperatures at 100 ° ℃, but remember not to fill it too full, and squeeze the air out of the air before sealing, otherwise it will not be easy to open after use. The water temperature of the hot water bag is generally at 80 ~ 90 ° C. Frequent pouring water will speed up the aging of the plastic bag.Too hot water will make the PVC hot water bottle too large. The second is that it is too hot to make the hot water bottle aging. Therefore, in order to prevent the rubber from aging in advance, it is best not to load the boiled water often.Pay attention to the following matters when using PVC hot water bottle:1. The rubber cushion ring at the bottom of the lid is an important part of ensuring that the hot water bottle is not leaked. Do not pour the rubber pads with the water when pouring water.2. Do not fill the boiling water directly. The water temperature should be about 90 ° C, which can prevent the rubber from aging in advance.3. Do not charge the greasy dirty water into the bag to prevent the bag from deformation and aging.4. Do not overdo the water, a cloth cover outside the hot water bag is better. 5. When the hot water bottle is not used, do not hang it in the sun, or it should not be hung in the kitchen.6. Avoid contact with acid, oil, and alkali items, and use plate brushes or soap to wash stains. Don't put it with chemicals such as camphor pills. 7. After winter, drip the water in the hot water bottle to fill the appropriate amount of air and avoid the light and overcast. Add a little salt to better keep the water temperature.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.......