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 76 Shore A. Selected for static and dynamic seals that must recover their shape after long-term compression.
Product Code
TYE771-70G
HCR Silicone Rubber TYE771-70G — Low Compression Set
Description
Synonyms
Key applications
- Static and dynamic O-rings
- Automotive and aerospace seals
- Flange gaskets
Characteristics
| Grade family | Low Compression Set |
|---|---|
| Filler / Color | Platinum premixed |
| Hardness | 76 Shore A |
| Tensile strength | 7.0 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 |