GP-682 Epoxy Functional Silicone Fluid

Request a Quote

Price is dependant on quantity, please request a quote for more information. If you are interested in samples, please refer to our sample price policy.


GP-682 is an epoxy functional dimethylpolysiloxane copolymer fluid where x=26.

Typical Properties
Clear to Slightly Hazy, Colorless to Straw Liquid
Weight/Gallon @ 25°C
8.0 lbs
Flash Point (P.M.C.C.)
Viscosity (cPs) @ 25°C
38 cP
Specific Gravity
Molecular Weight (Calculated)
2200 amu
Epoxy Equivalent Weight *
1100 gms
Refractive Index
* gms per epoxy equivalent


GP-682 is suggested for use as a reactive silicone intermediate in the synthesis of organosilicone copolymer products. The epoxy-alkyl functionality also provides a site for reactions with alcohol, acid and amine functional monomers, allowing the synthesis of a variety of organo-functional silicones. 

Processing and Safety Guidelines

GP-682 contains a low level of epoxy groups. Care should be exercised in handling GP-682 to prevent contact with skin or eyes. Wear safety glasses with side shields and rubber gloves when handling. Consult Safety Data Sheet for additional details.GP-682 is supplied in 5-gallon (40 lbs.) pails and 55-gallon (440 lbs.) drums. Moisture Sensitive. Keep container tightly sealed. Store below 100° F.


GP-682 is supplied in 5-gallon (40 lbs.) pails, 55-gallon (440 lbs.) drums and 330-gallon (2640 lbs.) totes. Moisture Sensitive. Keep container tightly sealed. Store below 100° F.