HT glass fabric
Description
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Produced of bulk texturized HT glass yarns, traps greater amounts of air and demonstrates better insulation properties and greater fullness
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Good rot and mildew resistance and tensile strength
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An alternative to asbestos based textiles
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A high-performance very high temperature fabric, used in almost all industries for heat protection
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Used at 1300¡ãF / 700¡ãC continuous, instant working temperature 1470¡ãF / 800¡ãC, soften temperature 1680¡ãF / 920¡ãC
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Low thermal conductivity < 0.035keal/m.h.¡ãC
Common applications including
Heat shields, welding curtains, stress relieving, removable insulation covers, fire blankets, fire curtains, expansion joints and flue ducts .
1300¡ãF / 700¡ãC continuous rating, high insulation value & excellent personnel protection
Specification
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1300¡ãF / 700¡ãC: HT Glass Fabric |
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Part number |
WHF208 |
WHF210 |
WHF215 |
WHF220 |
WHF225 |
WHF230 |
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Weave |
Plain |
Plain |
Plain |
Plain |
Plain |
Plain |
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Yarn (tex) |
Warp |
480 |
480 |
1000 |
1720 |
2000 |
3000 |
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Weft |
480 |
860 |
1000 |
1000 |
2000 |
3000 |
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Thread count (ends per cm) |
Warp |
8.0¡À1.0 |
8.0¡À1.0 |
6.4¡À1.0 |
5.6¡À1.0 |
.0¡À0.5 |
4.8¡À0.5 |
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Weft |
4.8¡À0.2 |
4.4¡À0.5 |
3.2¡À0.5 |
2.5¡À0.5 |
.8¡À0.2 |
1.7¡À0.2 |
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Tensile strength |
Warp (N/50mm) |
1600 |
1800 |
4300 |
4300 |
5000 |
5900 |
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Weft (N/200mm) |
1000 |
1100 |
2300 |
2300 |
2300 |
2400 |
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Weight (g/ m2) |
650¡À50 |
800¡À60 |
1000¡À70 |
1300¡À85 |
1600¡À100 |
1800¡À110 |
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Width (mm) |
1000mm-2000mm |
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Thickness (mm) |
0.8¡À0.08 |
1.0¡À0.10 |
1.5¡À0.15 |
2.0¡À0.2 |
2.5¡À0.25 |
3.0¡À0.30 |
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Roll length (m) |
50¡À1 |
50¡À1 |
50¡À1 |
30¡À1 |
30¡À1 |
30¡À1 |
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HT glass products are resistant to oils, solvents and most chemicals although contact with hydrofluoric acids, strong alkalis and live steam should be avoided.
