Rogers – BISCO® HT-820

Material Description

BISCO® HT-820 firm silicone foam exhibits enhanced sealing capabilities comparable to sponge rubber. It’s designed for use in enclosures requiring a durable, high closure force gasket. Patented chemistry and cell structure provide a long-term performance advantage.

Additional information

Material Family

Cellular Foam

Density

21 – 33 lbs/ft3

CFD

12 – 20 psi

Thickness

0.031 – 0.25 in

Color

Constant Use Temperature

392°F

Intermittent Use Temperature

-67°F

Enhanced durability and sealing performanceHigh tear and tensile strength comparable to a traditional sponge rubberResistance to UV, ozone, and extreme temperatures for consistent performance across many environmentsRated to most stringent UL flame standards
Firm grade cellular silicone foam with the enhanced sealing capabilities of sponge rubberOffers higher tear and tensile strength than lighter grade BISCO® foamsTypical density of 24 PCFCFD range of 12-20 PSI
Rogers is a global leader in engineered materials to power, protect and connect our world. They are passionate about helping the world’s leading innovators solve their toughest material challenges. Rogers manufactures a variety of materials for diverse markets, including Electronics, Energy, Aerospace, Rail, Automotive, General Industry, Healthcare, defense and much more.

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