Silica84 is woven by high SiO2 content fiberglass yarn with specially formulated acid treatment. It is a economic silica cloth suitable for continuous use at 1650 degree F (900 degree C), and able to withstand short term exposure up to 2200 degree F (1200 degree C). Additional polyurethane coating or vermiculite coating will enhance the fabrics unmatched abrasion resistance and tensile strength.
Continuous working temp.: 900 degree C
Short time working temp.: 1200 degree C
Instant working temp.:1400 degree C
This product is ideal for heat preservation material, firefighting equipment like fire curtains and fireproof garments. Very good in dust collection and filtration equipment where special material is needed to withstand high temperature gas, and in filtering high-temperature liquid metal.