Silicone Foam
BISCO® HT-820 (Firm)
Overview
Rogers BISCO® HT-820 Firm Cellular Silicone provides enhanced durability and sealing in a wide range of environmental conditions and applications. BISCO HT-820 Firm Cellular Silicone is a firm grade silicone foam that provides enhanced durability and sealing. HT-820 foam offers a higher tear and tensile strength than our lighter grade foams. This material is designed for use in enclosures requiring a more durable, high closure force gasket. HT-820 foam is ideal for sealing and protecting outdoor communication, lighting and electronic enclosures from small dust particles, wind-driven rain and fire.
Features
- Compact cell structure offers enhanced sealing performance
- Available in thicknesses from 0.031 to 0.250 in.
- Typical density of 24 PCF
- CFD range of 12-20 PSI
- Resistant to UV, ozone, extreme temperatures and flame
Benefits
- Excellent memory and low stress relaxation
- Enhanced sealing performance
- Offers consistent performance in all environments
- Reduces maintenance costs associated with gasket failures due to compression set and softening
Applications
- Active Safety
- Cold Supply Chain
- Gap Filling
- Gasketing & Sealing
- Shock Absorption
- Vibration Management
Data Sheets
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