Custom Slitting & Fabrication Services for PTFE Coated Fiberglass Fabric
1. Product Overview
Custom slitting and fabrication services for PTFE coated fiberglass fabrics provide secondary processing capabilities to convert continuous master rolls into application-ready widths, pre-cut sheets, and complex die-cut components. Handling fabric thicknesses ranging from 0.08mm to 1.00mm, processing lines utilize high-precision rotary and shear slitting equipment to produce clean, sealed, burr-free edges that eliminate edge fraying and adhesive migration. Converting services cover standard PTFE fabrics, antistatic formulations, and silicone/acrylic pressure-sensitive adhesive (PSA) tapes with release liners, matching specific dimensions required by automated packaging machinery and heat-press platen systems.
2. Core Technical Parameters
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Processable Thickness: 0.08mm to 1.00mm
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Material Compatibility: Standard PTFE coated fiberglass, antistatic black PTFE cloth, adhesive-backed tapes (silicone/acrylic PSA)
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Slitting Capabilities: Precision narrow-width slitting (down to 10mm width), high-speed roll rewinding
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Cutting & Punching: Precision sheeting, rotary die-cutting, stamped gaskets, CNC digital flatbed cutting
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Dimensional Tolerances: Slitting width tolerance within ±0.5mm
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Processing Highlights: Non-fraying edge slitting, release-liner preservation, continuous roll inspection, core diameter options (1-inch, 3-inch, plastic/paper cores)
3. Common Applications
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Precision-slit PTFE heat-sealing tapes and barrier strips for L-bar sealers, flow-wrappers, and vacuum packaging machines
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Pre-cut non-stick platen covers and buffer release sheets for solar panel laminators and PCB presses
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Custom die-cut heat-resistant washers, flange insulating gaskets, and sliding wear pads
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Endless conveyor belts fabricated with reinforced sealed edges, guide ropes, and mechanical bullnose or alligator splices
