Silicone Foam
BISCO® HT-800 Medium Cellular Silicone Foam
Medium cellular silicone foam for custom gaskets, enclosure seals, cushioning, and vibration isolation
BISCO® HT-800 is a medium-firm cellular silicone foam used in applications that require dependable sealing, cushioning, compression recovery, and environmental protection. It is a strong choice for custom gaskets and seals used in outdoor enclosures, electronics, lighting, communication equipment, and other demanding assemblies.
Designed with a compact cell structure, BISCO® HT-800 helps protect against dust, moisture, wind-driven rain, vibration, and long-term gasket failure caused by compression set or softening. For applications that need a durable silicone foam with a balance of conformability and firmness, HT-800 is one of the most versatile BISCO® materials.
Why Choose BISCO® HT-800?
BISCO® HT-800 is often selected for gasket and sealing applications that require long-term performance in demanding environments.
- Medium-firm cellular silicone foam for reliable sealing and cushioning
- Excellent compression recovery for long-term gasket performance
- Helps reduce gasket failure caused by compression set and softening
- Compact cell structure helps seal against dust, moisture, and wind-driven rain
- Resistant to UV, ozone, extreme temperatures, and flame
- Useful for shock reduction and vibration isolation
- Strong choice for outdoor, electronic, lighting, and communication enclosure applications
Common Applications for BISCO® HT-800
BISCO® HT-800 is commonly used in applications that require durable sealing, cushioning, vibration control, and environmental protection.
- Electrical enclosure gaskets
- Outdoor lighting seals
- Communication equipment gaskets
- Electronics enclosure seals
- Dust and moisture barriers
- Access panel gaskets
- Cushioning pads
- Vibration-isolation components
- Shock-absorbing pads
- Flame-resistant gasket applications
Data Sheets
Custom BISCO® HT-800 Gaskets, Seals & Converted Parts
SRP converts BISCO® HT-800 into custom die-cut gaskets, seals, cushions, pads, strips, and other precision components. Parts can be manufactured to your drawing, dimensions, sample, or material specification, with adhesive backing available when required.
Our team can help review your gasket design, material thickness, compression requirements, adhesive needs, and production quantities to support a reliable finished part.
Need Custom BISCO® HT-800 Gaskets or Converted Parts?
SRP converts BISCO® HT-800 into custom die-cut gaskets, seals, pads, and other precision components for demanding applications.
Send us your drawing, dimensions, material requirements, adhesive needs, and estimated usage, and our team will help review the best path forward.