High-consistency, two-part platinum-cured silicone rubber with excellent processability in compression and transfer molding.
Outstanding thermal stability across a wide operating temperature range (–60 °C to +200 °C).
Low compression set and superior resilience for long-term sealing and dynamic gasket performance.
Excellent electrical insulation properties and low dielectric loss at elevated frequencies.
Meets UL 94 HB flammability rating and complies with FDA 21 CFR 177.2600 for indirect food contact applications.
Automotive under-hood seals and vibration-damping components.
Medical device housings and non-implantable elastomeric parts requiring biocompatibility.
Industrial fluid-handling gaskets exposed to oils, coolants, and mild chemicals.
Electrical connectors and insulating bushings in power distribution equipment.
Consumer appliance seals for cooktops, ovens, and HVAC systems.
| Chemical Type | Platinum-cured high-consistency silicone rubber |
| Product Form | Two-part (Part A + Part B), pre-colored or natural |
| Appearance | Opaque, dough-like compound; Part A: light gray, Part B: blue |
| Shore A Hardness (ASTM D2240) | 50 ± 2 |
| Tensile Strength (ASTM D412) | 8.0 MPa minimum |
| Elongation at Break (ASTM D412) | 450% minimum |
| Compression Set (22 h @ 175 °C, ASTM D395 Method B) | ≤25% |
| Primary Applications | Seals, gaskets, dampers, and molded elastomeric components |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China