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Description
GP-712 is an cycloaliphatic epoxy functional dimethylpolysiloxane copolymer fluid where x=192 and y=3.5.
| Typical Properties | |
|---|---|
| Appearance |
Clear to Slightly Hazy, Colorless to Light Straw Liquid
|
| Weight/Gallon @ 25°C |
8.2 lbs
|
| Flash Point (P.M.C.C.) |
>300°F
|
| Viscosity (cPs) @ 25°C |
1000 cP
|
| Specific Gravity |
0.98
|
| Molecular Weight (Calculated) |
13500 amu
|
| Epoxy Equivalent Weight * |
4575 gms
|
| Refractive Index |
1.4120
|
| * gms per epoxy equivalent | |
Applications
GP-712 can be cured with standard epoxy curing agents, or with cationic UV photo initiators in radiation cure applications. Cured surface coatings are used as release backings for pressure sensitive labels and tape.
Processing and Safety Guidelines
GP-712 contains a low level of epoxy groups. Care should be exercised in handling GP-712 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.
Packaging/Handling/Storage
GP-712 is supplied in 5-gallon (18 kg.) pails, 55-gallon (200 kg.) drums and 330-gallon (1200 kg.) totes. Moisture Sensitive. Keep container tightly sealed. Store below 100° F.