BISCO® HT-870
Rogers BISCO® HT-870 Silicone Foam is a soft, open-cell silicone foam designed to deliver low closure force with improved sealing capability. Offering a slightly firmer structure than BF-1000, HT-870 maintains exceptional compressibility while providing enhanced resistance to compression set, UV, ozone, and extreme temperatures. With its long-term durability and ability to meet stringent flame resistance standards, HT-870 is ideal for sealing and cushioning in enclosures, transportation, and electronics applications.
Applications include: Cold supply chains, gap filling, gasketing and sealing, LCD gaskets, shock absorption, and vibration management.
- Highly adaptable to various environments
- Softness allows protective seals that use less force
- High compressibility enables material to conform to variable width gaps, allowing greater design flexibility
- Reduces maintenance costs associated with gasket failures due to compression set and softening
| Property | Specification |
| Adhesive Material | Silicone |
| Backing (Carrier) Material | Polyimide |
| Maximum Operating Temperature (Celsius) | 260 °C |
| Maximum Operating Temperature (Fahrenheit) | 500 °F |
| Product Color | Amber, Dark Amber |
| Total Tape Thickness without Liner (Imperial) | 3.3 mil |
| Total Tape Thickness without Liner (Metric) | 0.08 mm |
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