Liquid silicone rubber(LSR) Material is considered a better material than conventional plastics because of the health and economic advantages it brings. Unlike plastic products which contain the harmful substance BPA, LSR products do not contain harmful ingredients, which makes them safer for humans. In addition, its high durability, temperature resistance, and chemical resistance also make silicone products last longer than other materials. Therefore, it is widely used in electric breast pumps, manual breast pumps, silicone nipple shield, and other baby products.

Model Number:                             YR250-40AB
Viscosity（cst）:                           1200
Hardness（Shore A):                    40
Silicone rubber mixing:                  A: B(1:10) 
MOQ(KG):                                     200 
Warranty(Months):                        12
Liquid silicone rubber uses:           Silicone Nipple Shield
liquid silicone rubber density：      1.11
Appearance:                                  Clear liquid
Certificate：                                   FDA,ROSH,REACH,MSDS，ISO9001:2015
Lead Time(days):                           7-10
Payment method:                           L/C, T/T
Package(KG):                                 25/200/ Barrel+Pallet
Shipping method:                           Railway/Ocean/ Air