High-consistency silicone rubber (HCR / solid silicone gum) supplied ready to mill, calender and process by compression and injection molding, using peroxide cure. Soft to medium grade for seals, membranes and flexible profiles at 44 Shore A. Selected for static and dynamic seals that must recover their shape after long-term compression.
Product Code
TYE771-40G
HCR Silicone Rubber TYE771-40G — 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 | 44 Shore A |
| Tensile strength | 6.5 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 |