High tear strength and excellent elongation for demanding dynamic sealing applications.
Outstanding compression set resistance at elevated temperatures up to 200°C.
Good processability in liquid injection molding (LIM) and extrusion processes.
Meets UL 94 V-0 flammability rating for enhanced safety in electrical components.
Low volatility and minimal extractables, suitable for medical device and food-contact compliant formulations (when compounded accordingly).
Automotive under-hood gaskets and vibration-damping mounts.
Medical tubing and fluid-handling components requiring biocompatibility support.
Consumer electronics seals and protective housings for wearables and IoT devices.
Industrial sensors and connectors requiring long-term environmental stability.
LED lighting encapsulation and thermal interface pads requiring dielectric integrity.
| Chemical Type | Platinum-cured high-consistency silicone rubber (HCR) |
| Product Form | Two-part compound (Part A: base; Part B: platinum catalyst) |
| Appearance | Pearl-white, uniform paste (uncured) |
| Shore A Hardness (ASTM D2240) | 65 ± 2 |
| Tensile Strength (ASTM D412) | ≥ 7.0 MPa |
| Elongation at Break (ASTM D412) | ≥ 450% |
| Compression Set (22 h @ 175°C, ASTM D395 Method B) | ≤ 25% |
| Specific Gravity (ASTM D297) | 1.12 – 1.16 |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China