The nipple is a tool used to help suck milk on a nursing bottle, which is mostly used for infants.
At present the general raw material is LSR (Liquid Silicone Rubber). Relatively speak to solid silicone rubber, liquid silicone is the liquid glue, with good mobility, fast curing, safety and environmental protection, can fully meet the requirements of food grade.
Silicone nipple is made of high quality silicone. It can resist temperature change,and can be boiled，which is smooth surface, transparent and tasteless. The silicone nipple should be replaced immediately if there are any signs of aging, such as dark lines, scratches, dental prints or small holes.
A qualified silicone nipple must be non-toxic color transparent, with 100% food grade silicone materials. Silicone nipple made of ultra-soft silicone, the thickness of which is two times of ordinary pacifiers. Silicone nipple is very soft and very elastic, and not damaged. The qualified nipple is produced by automatic machinery. The production process is automatic, which can ensure the intervention of production, the production process of the safety and environmental protection.The silicone nipple is high temperature resistant, weather resistance, can adapt to repeated high temperature, low temperature, high pressure, boiling, microwave oven, chemical corrosion and other safety operation.
The nipple needs to be replaced if it been deformed, broken, or any other abnormal condition. In general, the nipple has a life of only about three months.