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 40 Shore A.
Product Code
TY171-20
HCR Silicone Rubber TY171-20 — General Purpose Molding / 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 Molding / Peroxide |
|---|---|
| Filler / Color | Fumed |
| Hardness | 40 Shore A |
| Tensile strength | 9.0 MPa |
| Filler | Fumed |
| Density | 1.11 |
| Elongation at break | 750 % |
| Tear strength | 32 kN/m |
| Product type | Compounded silicone rubber — base polymer, reinforcing filler and cure package supplied as a ready-to-process compound, not a single chemical substance |