BISCO® Products


HT-800 is a versatile, medium firmess silicone that offers the lightness of a foam, with the enhanced sealing capabilities of a traditional sponge rubber.  It is used to seal and protect various outdoor communication, electronic, and lighting enclosures, while providing protection against wind driven rain and fire.  The material is also used to reduce shock or isolate vibration.

Available Thickness:0.031" - 0.500"
Typical Density:22 PCF
CFD Range:6 - 14 PSI
Specifications:UL V0 and HF1, AMS 3195, ASTM E162, E662, SMP 800C
Grade:Medium Silicone Foam

Application Bulletins and Articles

PDFTips on Storage and Handling of BISCO SiliconesEnglish83 KB

Data Sheets

PDFHT-800 典型产品性能表中文346 KB
PDFHT-800 - Medium Cellular SiliconeEnglish427 KB

Technical Literature

PDFBISCO Silicones Chemical Resistance Guide English69 KB
PDFCellular Silicones Compression Force Deflection (CFD) Curves in PSIEnglish35 KB
PDFCompression Modulus of Cellular Silicones English37 KB
PDFNomenclature for BISCO Silicones with Pressure Sensitive Adhesive English36 KB
PDFTypical and Maximum Allowed Values for Density of Cellular Silicones English36 KB