Packing& storage
200L PVF steel drum or on request.
Stored in a cool, dry place. Avoid light.
Applications
Used as an important additive for many
applications. Examples are:
1. Silane-endcapped Polyurethanes:
Silane-terminated polyurethanes can be prepared by reacting traditional
NCO-terminated urethane prepolymers with NQ-351. It can react very fast with
free isocyanate groups and lead to a high converted silane-endcapped product.
Side reactions can be significantly reduced.
2. The most recommended silane for endcapping
Polyurethanes. It leads to colorless low-viscosity PU prepolymers with improved
UV stability and reduced yellowing tendency of sealants.
3. Glass fiber/glass fabric composites: As a
finish or size constituent
4. Mineral fiber insulating materials and
abrasives: As an additive to phenolic resin binders
5. Foundry resins: As an additive to
phenolic, furan and melamine resins
6. Sealants and adhesives: As a primer or
additive and for chemical modification
7. Mineral-filled polymers (composites) or
HFFR cables: For pretreatment of fillers and pigments
8. Paints and coatings: As an additive and
primer for improving adhesion to the substrate. As a primer for glass and
metal.
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