0.2mm PTFE Coated Fiberglass Fabric
1. Product Overview
0.2mm PTFE coated fiberglass fabric is an engineered industrial composite constructed from a high-density woven E-glass substrate impregnated and sintered with high-grade polytetrafluoroethylene (PTFE) dispersion. The heavy-duty 0.20mm thickness profile provides high tensile and tear strength, enhanced puncture resistance, and extended flex-fatigue life under dynamic mechanical stress. The non-porous fluoropolymer encapsulation ensures complete non-stick release against hot melted plastics, viscous polymers, and sticky adhesives, while the internal woven fiberglass matrix maintains dimensional stability without stretching or shrinking under elevated working temperatures.
2. Core Technical Parameters
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Base Substrate: High-density woven E-glass (fiberglass) filament fabric
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Coating Material: Sintered polytetrafluoroethylene (PTFE / Teflon) dispersion
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Nominal Thickness: 0.20mm
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Standard Color: Industrial Light Brown / Amber (Black antistatic option available)
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Operating Temperature: -70°C to +260°C (Intermittent up to +300°C)
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Key Characteristics: Non-stick release surface, low friction coefficient, high tensile and tear durability, chemically inert to harsh acids and alkalis, high dielectric strength, dimensional stability
3. Common Applications
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Buffer release sheets and protective platen covers for solar photovoltaic (PV) module vacuum laminators
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Continuous heat-sealing belts and contact strips for high-speed packaging machinery, flow-wrappers, and bag sealers
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Reusable release liners for composite autoclave molding, carpet manufacturing, and rubber vulcanization presses
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Food-grade non-stick conveyor belts for baking ovens, tortilla presses, and continuous food freezing tunnels
