GP-187 Silanol Functional Silicone Resin

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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.

Description

GP-187 is an Isopropyl Alcohol - based solution of Methyl Silicone Resin. The resin cures to a soft, pliable consistency when GP-187 is applied to substrates and solvent is allowed to evaporate. Heating at elevated temperatures (100° C or higher) accelerates curing reactions, yielding a clear, hard resin film. Some of the special properties of GP-187 are listed below:

  • Excellent Film-Forming Properties
  • Weather and Heat Resistant films
  • Water Resistant (after application)
  • Fast Evaporating Solvent
Typical Properties
Appearance
Clear, Straw Liquid
Wt. % Active
20%
Weight/Gallon @ 25°C
7.0 lbs
Flash Point (P.M.C.C.)
47°F
Specific Gravity
0.86
Viscosity (cPs) @ 25°C
8 cP
Diluent
Isopropyl Alcohol
Alcohols
Chlorinated Solvents
Naptha

Applications

GP-187 is suggested for use in a variety of applications. The following are a few examples:

  • Masonry Water Repellant
  • Leather and fabric treating agents
  • Mold Release Agent
  • Binder for high temperature paints and coatings

Processing and Safety Guidelines

GP-187 is flammable, because of the Isopropyl Alcohol carrier, and must be handled accordingly. Use with adequate ventilation, and avoid contact with skin and eyes. Consult Safety Data Sheet for details.

Packaging/Handling/Storage

GP-187 is supplied in 5-gallon (35 lbs.) pails and 55-gallon (390 lbs.) drums. Store only in areas designated for Flammable Materials. Do not store above 90° F. Moisture Sensitive. Keep containers tightly sealed.