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High-consistency, two-part addition-cure silicone rubber with excellent processability in compression and transfer molding.
UL 94 HB rated for flame resistance—meets basic flammability requirements for non-enclosed electrical components.
Outstanding thermal stability, maintaining mechanical integrity across a wide service temperature range of –60 °C to +200 °C.
Low compression set (<15% after 70 h at 200 °C), ensuring long-term sealing and gasket performance.
Excellent dielectric properties and electrical insulation, suitable for high-reliability electronic encapsulation and potting.
Automotive under-hood components including sensor housings, ignition boots, and valve cover gaskets.
Electrical and electronic enclosures requiring thermal cycling resistance and environmental sealing.
Industrial fluid handling systems such as diaphragms, seals, and pump components exposed to oils and coolants.
Medical device housings and non-implantable components where biocompatibility (ISO 10993 tested) and sterilization resistance are required.
Consumer appliance seals and gaskets subject to repeated thermal and mechanical stress.
| Chemical Type | Platinum-catalyzed addition-cure silicone rubber |
| Product Form | Two-part liquid system (Part A: base; Part B: catalyst) |
| Appearance | Opaque, off-white to light tan viscous paste |
| Primary Applications | Compression molding, transfer molding, and extrusion of high-performance elastomeric parts |
| Key Features | Low volatility, minimal post-cure shrinkage, excellent flow into fine details |
| Benefits | Reduced scrap rate, consistent part dimensions, and compatibility with automated manufacturing lines |
| Curing Method | Heat-cured (typically 150–175 °C for 5–15 minutes) |
| Shelf Life | 12 months at ≤25 °C when stored unopened in original packaging |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
