How to save PVC hot water bottle？

Dry at room temperature  : Avoid hot, cold and humid environments to prevent hardening, cracking or mildew.

Keep out of direct sunlight  : to prevent the hot water bottle from getting hot or deformed.

When using PVC hot water bottle, the following points need to be noted:

Check hot water bag  : Check the hot water bag for aging and leakage before use to avoid danger during use.

Control water temperature and water  : when filling water should not be too full, it is recommended to fill to about 70%, to avoid the hot water bag due to thermal expansion and contraction and rupture. At the same time, the water temperature should not be too high, so as not to burn the skin or accelerate the aging of the hot water bag.

exhaust and tighten the cover  : air out before filling water, tighten the cover after filling water, but not too tight, in case it is difficult to open after cooling.

safe use  : When using a hot water bottle, wrap it with a towel to avoid burns at low temperature. At the same time, avoid long-term continuous use, each use time is not recommended for more than two hours.

Precautions for use  :

Avoid contact with chemical substances  : do not contact with acid, alkali, oily substances, so as not to shorten the service life.

appropriate pour water  : the water temperature drops to 80~90 ° C and then pour, and the water should not be too full, about two-thirds or four-fifths can be.

Avoid collision  : Do not collide with hard things to prevent scratches or scratches.

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