High-consistency, two-part addition-cure silicone rubber with excellent processability in compression and transfer molding.
Offers outstanding thermal stability and long-term performance across a wide temperature range (–60 °C to +200 °C).
Low compression set and superior resilience for dynamic sealing and gasketing applications.
Meets UL 94 HB flammability requirements and complies with FDA 21 CFR 177.2600 for indirect food contact.
Consistent batch-to-batch reproducibility and optimized for automated dispensing and mixing systems.
Automotive engine gaskets and vibration-damping mounts.
Industrial fluid-handling seals and diaphragms for pneumatic/hydraulic systems.
Electrical insulation components and encapsulants for power electronics.
Medical device housings and non-implantable elastomeric parts.
Consumer appliance seals requiring durability under repeated thermal cycling.
| Chemical Type | Platinum-catalyzed addition-cure silicone rubber |
| Product Form | Two-component liquid system (Part A: base; Part B: catalyst) |
| Appearance | Part A: translucent off-white viscous liquid; Part B: translucent pale yellow liquid |
| Base Polymer Viscosity (25 °C, Part A) | Approx. 40,000–60,000 cP |
| Cure System | Addition cure (hydrosilylation) |
| Shore A Hardness (Cured, 7 days @ 23 °C) | 40 ± 2 |
| Tensile Strength (ASTM D412) | ≥ 6.0 MPa |
| Elongation at Break (ASTM D412) | ≥ 350% |
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China