High-consistency, two-part platinum-cured silicone rubber with excellent processability in compression and transfer molding.
Outstanding thermal stability across a wide operating temperature range (–60 °C to +200 °C).
Low compression set and superior resilience for long-term sealing and dynamic gasket performance.
Excellent electrical insulation properties and UL 94 HB flammability rating.
Good resistance to weathering, ozone, and UV exposure without requiring additional stabilizers.
Automotive under-hood seals and gaskets exposed to high temperatures and engine fluids.
Industrial fluid-handling components such as diaphragms, valve seats, and pump housings.
Electrical and electronic enclosures requiring reliable environmental sealing and dielectric integrity.
Medical device housings and non-implantable components compliant with ISO 10993-5 cytotoxicity testing.
Appliance seals for cooktops, ovens, and HVAC systems demanding consistent performance at elevated temperatures.
| Chemical Type | Platinum-cured high-consistency silicone rubber (HCR) |
| Product Form | Two-part kit: Part A (base polymer + filler), Part B (platinum catalyst) |
| Appearance | Off-white to light beige, homogeneous gum-like material |
| Primary Applications | Compression molding, transfer molding, and extrusion of durable elastomeric parts |
| Key Features | High tear strength, low compression set, excellent dimensional stability |
| Benefits | Reduced post-cure requirements, consistent batch-to-batch performance, broad processing window |
| Curing System | Pt-catalyzed addition cure (hydrosilylation) |
| Shelf Life | 12 months from date of manufacture when stored 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