Extreme temperature resistance
Stable at 315℃ (600℉)for 24 hrs
The temperature resistance of ordinary silicone foam sealing parts is usually between 200 and 250℃, while High Temp Silicone Seal significantly raises this upper limit to 315℃ and can maintain structural integrity and functional stability at this temperature.
Obtained the SGS certification certificate
We have sent the product (High Temperature Foam Seal)to SGS for testing and obtained the certificate,to let you purchase with confidence.
Contact us to request an SGS certificate
Outstanding sealing performance
"Memory" does not deform at high temperatures
Even after prolonged high-temperature compression, our foam silicone rubber still demonstrates an excellent elastic recovery rate. It can closely fit the equipment, effectively compensate for the gap changes caused by thermal expansion and contraction, and ensure the continuous effectiveness of the sealing line.
Low compression set
High Temperature Gasket Seal ensures that the seal can still "spring back" after undergoing severe thermal cycles without leaving permanent indentations, thereby avoiding the loss of sealing pressure and leakage.
Ultra-low volatility
Ensure the safety of equipment
At a high temperature of 315℃, many materials will decompose and produce volatile substances. Our products, through special formula optimization, have achieved extremely low total volatile organic compounds (VOCs) and condensable volatile compounds (CVCM).
Be friendly to environment and human
Silicone sponge has excellent resistance to a variety of chemicals , is environmentally friendly and non-toxic, and complies with international environmental protection directives such as RoHS , meeting the global market's requirements for green manufacturing.
industry applications
commercial installation
For high-temperature ovens, furnace and kiln door sealing, welding robots, plastic machinery
household appliance industry
Sealing of high-end ovens, steamers, air fryers and other door bodies
new energy vehicle
Battery pack sealing, battery thermal management system, charging piles
Aerospace and automobiles
For Insulation and sealing around the engine compartment and exhaust system
silicone sponge parameters
| Products name | 315℃ High Temper Sealant Foam | Density(g/cm*3) | 0.5-1(31--62.43lb/ft³) |
| Thickness(mm) | 2-13 (0.08--0.5 in) | Hardness(Shore C) | 45-95 |
| Width(m) | <1.2m (47.24in) | Color | Accept customization |
| Length(m) | Any length | Cell structure | closed cell |
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