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0.42mm High Temperature Resistance Ptfe Fiberglass Coated Fabric for the heat shield and fire/welding
PTFE glass fabrics are made of woven fiberglass that has been coated with PTFE. They are designed for a wide range of applications. They have a nonstick surface, withstand temperature to 620° f. They are chemically inert, have the tear-resistant ability and have excellent electrical properties. Their applications include thermal insulation, welding protection, fire protection, chemical plant, oil refinery, shipyard, conveyor belts, gaskets, seals, fabric air duct connectors, fabric air distribution ducts, and so on.
BASE FABRIC | Base fabric style No. GF430P | ||
(metric) | (English) | Test methods | |
Weave | 4H Satin | Crowfoot | |
Yarn | |||
Warp | EC9 136 1﹡0 | ECG 37 1/0 | |
Weft | EC9 136 1﹡0 | ECG 37 1/0 | |
Construction | |||
Warp | 18 ± 1 ends/cm | 48 ± 3 ends/inch | ASTM D 3775-96 |
Weft | 12.6 ± 1 picks/cm | 32 ± 3 picks/inch | ASTM D 3775-96 |
Weight | 430 ± 30 g/m2 | 12.6 ± 0.9 oz/yd2 | ASTM D3776-96 |
Thickness | 0.37 ± 0.06 mm | 0.015 ± 0.002 inch | ASTM D1777-96 |
COATED FABRIC | Coating style No. PTFE245-8018 | ||
Coating | PTFE coated on both sides | ||
Weight | 610 ± 20 g/m2 | 18± 0.6 oz/yd2 | ASTM D3776-96 |
Thickness | 0.45± 0.02 mm | 0.017 ± 0.0007 inch | ASTM D1777-96 |
Color | Black | ||
Fire resistance | Flame retardant | ||
Antistatic | Yes(Static Dissipative) | ||
Temp resistance | Glass fabric up to 550℃ (1000℉) PTFE coating up to 330℃ (620℉) |
Properties: temperature up to +330°c, non-stick surface, chemically inert, high tensile strength, excellent electrical properties, waterproof, resistance to weather, easy to clean.
Applications:
-- welding blanket and curtains
-- fire doors/curtains/blankets
-- thermal insulation
-- expansion joints
-- chemical plant, oil refinery, shipyard, forge
-- other fire and smoke control systems