High-consistency, two-part addition-cure silicone rubber with excellent processability in compression and transfer molding.
Outstanding thermal stability and long-term performance across -55 °C to 200 °C operating range.
Low compression set and superior mechanical resilience after prolonged heat exposure.
Excellent electrical insulation properties and UL 94 V-0 rated flame retardancy (when compounded with appropriate fillers).
Good adhesion to common substrates including metals and engineering plastics without primer.
Automotive ignition system components, such as spark plug boots and coil covers.
Electrical and electronic encapsulation housings requiring thermal management and dielectric integrity.
Industrial gaskets and seals for high-temperature fluid handling systems.
Medical device housings and connectors where biocompatibility (per ISO 10993) and sterilization resistance are required.
Aerospace environmental sealing applications subject to wide temperature cycling and vibration.
| Chemical Type | Platinum-catalyzed addition-cure silicone elastomer |
| Product Form | Two-component, high-consistency rubber (Part A: base; Part B: catalyst) |
| Appearance | Opaque, dough-like compound (Part A); translucent viscous liquid (Part B) |
| Primary Applications | High-temperature sealing, electrical insulation, and structural bonding |
| Key Features | Low compression set, thermal aging resistance, flame retardant capability (with filler) |
| Benefits | Reduced post-mold shrinkage, consistent cure profile, extended service life under thermal stress |
| Cure System | Pt-catalyzed hydrosilylation (inhibitor-modulated for processing safety) |
| Shelf Life | 12 months at ≤25 °C (unopened, 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