Rogers HT-820 Rigid Porous Silicone Foam is a rigid grade of foam material that provides enhanced durability and sealing properties. The tear strength and tensile strength of HT-820 silicone foam materials are higher than those of lighter density grades of foam materials. Such materials can be used in housings where a more durable high closure force gasket is required. HT-820 Silicone Foam is ideal for sealing and protecting outdoor communication, lighting and electronic equipment enclosures from fine dust particles, wind and rain and fire.

Rogers HT-820 silicone foam has better durability and sealing. At the same time, it has higher tear strength and tensile strength than low-density foam materials. Silicone foam is available in rolls of different thicknesses and is easy to process to the desired size. Provides enhanced durability and sealing performance in a wide variety of environmental conditions and applications.

 

Features and advantages of Rogers foam HT-820

• Foam density of 24 PCF

• Thickness range from 0.031-0.250 inches

•Excellent slow rebound performance and low stress relaxation

• Tight cell structure provides stronger sealing performance and stable performance in various environments

•UV resistance, ozone resistance, extreme temperature resistance and flame retardancy make the material maintain stable performance in various environments.

•Excellent elasticity and low stress relaxation characteristics reduce maintenance costs due to gasket failure due to large compression set and softening.

 

Application range

•Mobile phone speakers, power modules, lampshade seals, automobiles, electronic equipment and computer communication equipment and other industries

• Fixed bonding and protection of electronic products, cameras, speakers, liquid crystal displays, signs, etc.

•Battery, the filling barrier between the connectors is pressed tightly

•Applications of flame retardant and heat insulation for computers and electronic equipment

 

Rogers HT-820 rigid silicone foam is widely used in environmental sealing, vibration isolation of electronic equipment and vehicle interiors, providing cushioning for outdoor equipment such as lighting, HVAC equipment and electrical control cabinets, dustproof, moistureproof, airtight or shading, etc. Device for high closure force pads.