Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- CASE Ingredients Functions
- Technologies
- Product Families
Features & Benefits
- CASE Ingredients Features
- Product Highlights
- Epoxy Functionality :
- Epoxy ring is reactive with many organic functionalities.
- Epoxy functionality will offer non-yellowing adhesion in many resin systems.
- May improve flexibility of systems vs. other adhesion promoters.
- Trimethoxy Silane Functionality :
- Bonds to inorganic substrates to provide excellent wet and dry adhesion.
- Very fast hydrolysis rate
- Enhanced electrical properties of epoxy based electronic encapsulant and packaging materials, resulting from improved bonding between resin and substrate or filler.
- An excellent candidate for waterborne applications such as acrylic and vinyl-acrylic caulks.
- Improved adhesion to glass, and metal substrates can be obtained in epoxy, polysulfide, urethane and acrylic bases adhesives, sealants and caulks.
- SPUR+ perpolymer applications benefit from adhesion without decrease in elongation and yellowing.
- Urethane applications benefit from enhanced adhesion to glass and metal substrates, while providing improved shelf stability over amino silane alternatives.
- Typical use level ranges from 0.5 to 1.5 pbw.
- Epoxy Functionality :
Applications & Uses
- Applications
- Compatible Polymers & Resins
- Adhesive & Sealant Type
- Coating Type
Properties
- Physical Form
- Appearance
- Clear, pale
- Typical Properties
| Value | Units | Test Method / Conditions | |
| Flash Point | 110 | °C | — |
| Viscosity (d) | 3 | cSt | — |
| Flash Point | 230 | °F | — |
| Flash Point | 110 (230) | °C (°F) | ASTM D 93 |
Technical Details & Test Data
- Solubility
Silquest A-186 silane and Silquest A-187 silane are soluble in water after hydrolysis, alcohol, acetone and most aliphatic esters at normal application levels under five percent. Hydrolysis releases methanol.