Masil® SFR 750

Clear Liquid

Masil SFR 750 is a clear, water-white, tasteless, odorless, and reactive 750 cSt polydimethylsiloxane with terminal hydroxyl sites. Masil SFR 750 can be used as the base polymer in silicone elastomers, providing structural properties, water resistance, plasticizing, and softness in sealant, adhesive, textile, paper, and mineral treatment applications.

Product Details

Attribute Value
Typical Properties
Appearance Clear Liquid
Silicone Content (%) 100
Viscosity 675 – 825
Shelf Life (Mos) 24
Flash Point (°F, PMCC) > 200
Specific Gravity (25°C) 0.980
Refractive Index 1.403
Application Group Application Description
Electronics Encapsulants Provides extended chain lengths in silicone elastomers that provide protection against moisture, dirt and other environmental contaminants in encapsulants.
Other Reactive Fluids

Masil® Reactive Fluids

ProductDescriptionTypical Usage Pattern
Masil® SFR 70Hydroxy Terminated Reactive FluidPlasticizer for silicone elastomers, silicone water repellents, hydrophobizing silica
Masil® SFR 100Hydroxy Terminated Reactive FluidPlasticizer for silicone elastomers, silicone water repellents, hydrophobizing silica
Masil® SFR 750Hydroxy Terminated Reactive FluidTextiles, Paper Coatings, Water-repellent coating formulations
Masil® SFR 2000Hydroxy Terminated Reactive FluidTextiles, Paper Coatings, Water-repellent coating formulations
Masil® SFR 3500Hydroxy Terminated Reactive FluidTextiles, Paper Coatings, Water-repellent coating formulations
Masil® SFR 20,000Hydroxy Terminated Reactive FluidRTV sealants, adhesives, coatings and mold making products
Masilwax™ Base 135Methyl hydrogen dimethyl polysiloxanesPrecursor to modified polyorganosiloxanes; Cross-linking and chain extending agent in vinyl silicone elastomers
Masil® SF MHMethyl hydrogen dimethyl polysiloxanesModification of polyester and methacrylic resins; Waterproofing and impregnating agent
Masil® XL-1 CrosslinkerMethyl hydrogen dimethyl polysiloxanesEncapsulation / Potting Compounds
Masil® SF 201Vinyl Functional Silicone PolymerEncapsulation / Potting Compounds
Masil® SF 202Vinyl Functional Silicone PolymerEncapsulation / Potting Compounds