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Silica cloth has more than 96% silica with excellent break strength
and improved abrasion resistance. High silica cloth has been
specially developed to use in the applications to protect against
extreme temperature environment.
Style | Thickness | Width | Weight | Breaking strength | SiO2 content | LOI | Weave | |
Warp | Weft | |||||||
JT100-82 | 0.10±0.01 | 82+3/2 | 87±10 | ≥70 | ≥50 | ≥96 | ≤3 | Plain |
JT260-82 | 0.26±0.026 | 82±2 | 240±20 | ≥290 | ≥190 | ≥96 | ≤3 | Plain |
JT760-86 | 0.76±0.08 | 86±3 | 680±70 | ≥900 | ≥650 | ≥96 | ≤3 | Satin |
JT1260-86 | 1.26±0.13 | 86±3 | 1150±70 | ≥1200 | ≥800 | ≥96 | ≤3 | Satin |
Silica cloth has excellent thermal insulation characteristics over
a very wide temperature range and doesn’t melt until temperature
exceeds 3000oF. They also have excellent chemical resistance and
electrical insulation properties.
It 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°F (900°C), and able to withstand short
term exposure up to 2200°F (1200°C).
Additional polyurethane coating or vermiculite coating will enhance
the fabrics unmatched abrasion resistance and tensile strength.
Continuous working temp.: 900°C degree
Short time working temp.: 1200°C degree
Instant working temp.: 1400°C degree