High-temperature resistance up to 200 °C for extended service life in demanding thermal environments.
Excellent electrical insulation properties with low dielectric loss and high volume resistivity.
Outstanding flexibility and elasticity retention after prolonged thermal aging or UV exposure.
Good adhesion to common substrates including metals, glass, and engineered plastics without primers.
Low compression set for reliable sealing performance under continuous mechanical stress.
Electrical insulation and potting of transformers, reactors, and high-voltage connectors.
Sealing and gasketing in automotive powertrain and battery thermal management systems.
Protective encapsulation of sensors and electronic control units (ECUs) in industrial equipment.
Thermal interface materials for LED lighting housings and power electronics cooling assemblies.
| Chemical Type | High-consistency silicone rubber (HCR), platinum-cured |
| Product Form | Uncured solid compound, supplied as sheets or slabs |
| Appearance | Opaque, uniform elastomeric sheet with smooth surface |
| Primary Applications | Electrical insulation, thermal management, sealing, and protective encapsulation |
| Key Features | High thermal stability, excellent electrical insulation, low compression set, good substrate adhesion |
| Benefits | Extended service life in elevated temperatures, reliable long-term performance, simplified processing vs. liquid silicones |
| Curing System | Pt-catalyzed addition cure (no by-products) |
| Shelf Life | 12 months at ≤25 °C in original unopened 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