High-consistency silicone rubber (HCR / solid silicone gum) supplied ready to mill, calender and process by extrusion, using peroxide cure. Hard grade for structural parts, rollers and high-pressure seals at 79 Shore A. Reinforced with fumed silica, giving 9.5 MPa tensile strength.
Product Code
TY4171-80
HCR Silicone Rubber TY4171-80 — General Purpose Extrusion / Peroxide
Description
Synonyms
Key applications
- Molded technical parts
- Extruded profiles and tubing
- Seals, gaskets and O-rings
- Wire and cable insulation
Characteristics
| Grade family | General Purpose Extrusion / Peroxide |
|---|---|
| Filler / Color | Fumed |
| Hardness | 79 Shore A |
| Tensile strength | 9.5 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 |