... low viscosity coefficient, toluol, 120# gas, etc. Usage1.Surface treating agent: Used in silicone PSA, mobile button, epoxy glue,etc.2 ... board and fiberglass mesh covered heat reservation board.4 Other addition agent : It can be the element of mold lubricant ... agent, foam killer, adhesion preventives,polishing agent and peeling off regulator of adhesion preventives. ...