Masil® XL-1 Crosslinker

Clear liquid

Masil XL-1 Crosslinker is a reactive silicone polymer containing silicon-hydride groups specifically designed for use with Masil SF 201 and Masil SF 202 polymers to produce cured silicone elastomers. Masil XL-1 Crosslinker will react with any vinyl-functional silicone polymer in the presence of a noble metal catalyst. Masil XL-1 Crosslinker provides protection against moisture, dirt, and other environmental contaminants in electrical or electronic encapsulation applications.

Product Details

Water % 0.10 Max.

<td>0.965

Attribute Value
Typical Properties
Appearance Clear liquid
Silicone Content (%) 100
Color (APHA) 0 – 10
Solids 98.5 – 100.0
Viscosity 25.0 – 50.0
Shelf Life (Mos) 24
Residual Acid Value (ppm) 0.0 – 30.0
Water (%) 0.0 – 0.1%
Application Group Application Description
Electronics Encapsulants Highly recommended; Provides 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