PVC hot water bottles are heating items that many friends rely on in autumn and winter. Proper use and maintenance can not only extend its service life but also make this warmth last longer. Here are some practical suggestions, hoping to help you get along better with this "warm-hearted friend".

There are certain considerations regarding the water temperature for injection. It is recommended to use hot water at about 80 to 90 degrees Celsius, which is the temperature at which water has been left to stand for one or two minutes after boiling. Pouring boiling water directly into the hot water bag, although the initial temperature is very high, will accelerate the aging of the material of the hot water bag, which is not conducive to its durability in the long run. Fill the bag with water until it reaches two-thirds of its capacity. Then, slowly expel the air inside the bag and tighten the stopper. This approach not only ensures sufficient insulation time but also avoids pressure caused by excessive fullness.

Attention should be paid during daily use. When using a hot water bag, it is best to wrap it in a cloth cover or towel. This, on the one hand, can prevent the surface temperature from being too high and causing discomfort, especially for people with sensitive skin and infants. On the other hand, this is also an effective form of protection, reducing the direct friction between the hot water bag and external hard objects and preventing scratches. Remember not to press a hot water bag on any part of your body for a long time or sit under it. Continuous local high pressure may pose risks.

Cleaning and storage are knowledge. When cleaning the exterior of a hot water bag, simply use a soft cloth dipped in neutral detergent to gently wipe it. Avoid using corrosive cleaners with strong acids or alkalis. Before storage, please ensure that the inside of the hot water bag is completely dry. You can hang it in a cool and well-ventilated place to air dry naturally. Then store it in a dry and dark place at home, away from heat sources and sharp objects. Proper storage can effectively prevent the material from hardening and cracking.

A meticulous care brings about a long-lasting warm companionship. Mastering these simple methods will enable the  PVC hot water bottle in your hand to perform better, continuously delivering you peace of mind and warmth on every cold day.

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.