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 71 Shore A. Optically clear grade for parts where appearance or light transmission matters.
Product Code
TY2961-70
HCR Silicone Rubber TY2961-70 — High Transparency
Description
Synonyms
Key applications
- Medical tubing
- Food-contact and kitchenware parts
- Consumer goods requiring clarity
Characteristics
| Grade family | High Transparency |
|---|---|
| Filler / Color | Black |
| Hardness | 71 Shore A |
| Tensile strength | 4.5 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 |