liquid silicone rubber materials for baby nipple,keypad,kitchenware,adult toy,insole,mold,logo,tradmark YAC- ... certification Application:Suitable for silicone keyboards, kitchenware,Rubber Rolls and sundries etc. Item PropertiesYAC-2640A/BYAC-2650A/BYAC-2660A/BYAC-2670A ... liquid silicone rubber for making keyboards, kitchenware,Rubber Rolls and sundries