0.18mm Black Anti-Static PTFE Coated Fiberglass Adhesive Fabric (With Release Liner)
1. Product Overview
0.18mm black anti-static PTFE coated fiberglass adhesive fabric is an engineered self-adhesive composite constructed from a precision woven E-glass cloth impregnated with carbon-loaded black polytetrafluoroethylene (PTFE) dispersion, coated on one side with high-temperature silicone pressure-sensitive adhesive (PSA), and protected by a release liner. The carbon-treated black PTFE surface effectively dissipates static electrical charges during continuous high-speed converting while delivering a low-friction, non-stick barrier against molten films and adhesives. The silicone adhesive layer provides strong bonding to metal, composite, and plastic surfaces up to 260°C while ensuring clean, residue-free removal during maintenance changeovers.
2. Core Technical Parameters
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Base Substrate: Precision woven E-glass (fiberglass) filament fabric
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Top Coating: Sintered black anti-static polytetrafluoroethylene (PTFE / Teflon)
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Adhesive System: High-temperature pressure-sensitive silicone adhesive (PSA)
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Backing Protection: Yellow or white protective release liner (PE/PVC/Kraft paper liner for wide roll handling and die-cutting)
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Nominal Overall Thickness: 0.18mm (Excluding release liner)
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Operating Temperature: -70°C to +260°C
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Surface Resistivity: 10⁶ to 10⁹ Ω/sq (Electrostatic dissipative)
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Key Characteristics: Static dissipation, non-stick release surface, high peel adhesion, residue-free removal upon changeover, flame retardant, chemical and solvent resistant
3. Common Applications
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Heat-sealing bar, wire, and jaw wrapping on packaging machinery handling static-prone plastic films, poly bags, and pouches
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Static-dissipative, low-friction lining for hoppers, chutes, slide plates, and conveyor transfer points handling combustible powders or electronics
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Protective roller wrapping on laminators, printing presses, and web handling equipment to prevent electrostatic buildup
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Custom die-cut anti-static heat-resistant gaskets, platen release pads, and electronic assembly shielding liners
