Product Name: POLYDIMETHYL SILOXANES PDMS Chinese Name: Synonym: Dimethyl Polysiloxan Fomularï CH3 (CH3)2SIO n-SI(CH3)3 Flashing Point( C): 290 Melting Point( C): -60 - 40 Boiling Point: Not determined Vapour Pressure (25C): Not determined Specific Gravity (g/CM3) (25C): 0.965 0.973