Silquest VS-142
Silquest VS-142
Silquest VS 142 silane is an aminoalkylsilane hydrolyzate in water. It is made from a high purity aminoalkylsilane ester and typically provides performance similar to Silquest A-1100 silane in a convenient prehydrolyzed form. Silquest VS 142 silane can be easily diluted with water and does not generate alcohol.
Potential applications
- Coupling agent for insulation wool binders
- Finish for woven fiberglass
- Coupling agent for glassfiber sizes
- Filler treatment
- Additive to water-soluble for dispersible resins
- Adhesion promoter in acrylic emulsion based sealants and caulks
Features & Benefits
- Contains less than 2 weight percent potential volatile organic content (VOC) emissions
- Easy handling
- No need to prehydrolyze
- Effectively couples typical phenolic binders to glass fibers used to make insulation batts and mats
- Typically more stable than conventional silane
Properties
Typical Physical Properties | Value |
Appearance | Clear, staw-colored liquid |
Viscosity, 25°C, cst | 3 |
Amine (NH2), % | 2.9 |
Specific Gravity | 1.075 |
*Typical data are average data. The actual values may vary. Product specifications for specific applications need to be agreed upon individually.