High-consistency silicone rubber (HCR / solid silicone gum) supplied ready to mill, calender and process by compression and injection molding, using peroxide cure. Hard grade for structural parts, rollers and high-pressure seals at 69 Shore A. Formulated for continuous service at elevated temperature with limited loss of elongation.
Product Code
TY9551-70
HCR Silicone Rubber TY9551-70 — Heat Resistant
Description
Synonyms
Key applications
- Automotive hoses and turbo ducts
- Oven and appliance seals
- Industrial gaskets
Characteristics
| Grade family | Heat Resistant |
|---|---|
| Filler / Color | Translucent |
| Hardness | 69 Shore A |
| Tensile strength | 8.3 MPa |
| Product type | Compounded silicone rubber — base polymer, reinforcing filler and cure package supplied as a ready-to-process compound, not a single chemical substance |