Properties
Typical Properties |
|
|---|---|
| Appearance | Transparent |
| Shelf Life | 12 months |
| Viscosity | 57,000 MPa-s |
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DOWSIL™ HP-620 Polymer
Overview
Properties
Technical Content
Sample Options
What is DOWSIL™ HP-620 Polymer?
It is a patented STPE polymer featuring a linear polyether backbone with advanced terminal trimethoxysilyl silane functionality. These products deliver notable faster curing speed than conventional polymers, which allows formulation with reduced catalyst content, enhancing both performance and cost-efficiency in hybrid sealants and adhesives.
Uses
- Formulating sealants and adhesives
- General purpose Indoor decoration sealant
- Container assembly adhesive
- Elevator assembly adhesive
- Window glazing sealant
- Automotive interior decorative semi-structural assembly
Benefits
- Fast Cure with low tin formulation
- Robust Adhesion
- Medium modulus with good elongation
- Paintable
- Isocyanate free process
- Good high temperature resistance and UV stability
Learn more about DOWSIL™ Hybrid Polymer Solutions