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Description
GP-70-S is 100% active methylalkylaryl silicone designed to provide good release of molded metal, plastic or rubber parts. GP-70-S is compatible with most organic coatings and adhesives, allowing subsequent coating of molded parts without unusual surface preparation. The following list summarizes some of the special features of GP-70-S:
- Good Lubrication
- Ease of Cleaning
- Good Heat Stability
- Chemically Inert
- Ograno-Compatible
| Typical Properties | |
|---|---|
| Appearance |
Clear, Colorless to Light Amber Liquid
|
| Weight/Gallon @ 25°C |
7.7 lbs
|
| Viscosity (cPs) @ 25°C |
1200 cP
|
| Flash Point (P.M.C.C.) |
>300°F
|
| Specific Gravity |
0.93
|
| Wt. % Active |
100%
|
| Solubility |
Aliphatic Hydrocarbon Solvents
|
| Pour Point |
16°C
|
Applications
- Internal Lubricant in Vinyl Plastisols
- Internal Lubricant in Rubber
- Rubber Molding Release Agent
- Organic Coatings
- Paint Additive
- Plastic Molding Release agent
- Die Lubricant Additive
Processing and Safety Guidelines
GP-70-S has been formulated to provide good compatibility with organic coatings and adhesives. Nonetheless, surfaces contaminated with GP-70-S should be cleaned properly before painting or bonding - as is true even with conventional petroleum oil contaminants. GP-70-S should be handled with the same precautions common to the use of industrial products. For additional safety precautions, refer to Safety Data Sheet.
Packaging/Handling/Storage
GP-70-S is supplied in 5-gallon (35 lbs.) pails, 55-gallon (400 lbs.) drums and 330-gallon (2400 lbs.) totes.