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Two-part, platinum-catalyzed addition-cure silicone rubber with excellent flow and low viscosity for precise mold replication.
Exceptional thermal stability, maintaining mechanical integrity from –65 °C to +200 °C after cure.
Low compression set and high elongation (>150%), ensuring long-term sealing and resilience under dynamic stress.
UL 94 V-0 rated for flame retardancy, meeting stringent safety requirements in electronic and transportation applications.
Minimal shrinkage (<0.2%) and outstanding dimensional stability for high-precision casting and encapsulation.
Encapsulation and potting of power electronics, including IGBT modules and EV battery control units.
High-fidelity silicone molds for medical device prototyping and small-batch production of elastomeric components.
Sealing and gasketing in aerospace fluid systems requiring wide temperature tolerance and fuel resistance.
Soft-touch overmolding on automotive interior sensors and human-machine interface (HMI) assemblies.
Thermal interface materials (TIM) in LED lighting housings where electrical insulation and heat dissipation are critical.
| Chemical Type | Platinum-catalyzed addition-cure silicone rubber |
| Product Form | Two-component liquid system (Part A: base; Part B: catalyst) |
| Appearance (Uncured) | Translucent, low-viscosity liquids |
| Mix Ratio (by weight) | 10:1 (A:B) |
| Cure Time (25 °C) | 24 hours to full cure; tack-free in ~4–6 hours |
| Hardness (Shore A, cured) | 30 ± 3 |
| Tensile Strength (cured) | 5.5 MPa (ASTM D412) |
| Primary Applications | Encapsulation, precision molding, sealing, and thermal management |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
