01.

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.

02.

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.

Outstanding sealing performance

01.

"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.

02.

Low compression set

This feature 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

01.

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).

02.

Be friendly to environment and human

It 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.

silicone sponge parameters

Products name	315℃ High Temper Sealant Foam	*Density(g/cm3)**	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