Battery supporting materials
High Temperature Teflon PTFE Tape Width 13mm 15mm 19mm 20mm 30mm
Item Number : FZ45
Price varies based on specs and customizations
- Standard Slit Widths
- 13mm / 15mm / 19mm / 20mm / 30mm (Up to 1200mm)
- Thickness Range
- 0.08mm - 0.50mm (PTFE Film) / 0.13mm - 0.40mm (PTFE Glass Cloth)
- Adhesive System
- High-Temperature Pressure-Sensitive Silicone
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Product Overview
This high-performance fluoropolymer adhesive solution is engineered to deliver reliable thermal stability, exceptional non-stick surface release, and comprehensive chemical inertness across demanding operating environments. Fabricated using premium polytetrafluoroethylene (PTFE) matrices paired with high-grade, heat-resistant silicone adhesive systems, the tape creates a robust barrier against extreme temperatures, aggressive corrosive media, and mechanical friction. It provides manufacturing, laboratory, and production facilities with an enduring protective layer that minimizes equipment fouling, eliminates material adhesion, and streamlines high-throughput processing lines.
Designed for mission-critical industrial applications, this tape serves as an indispensable consumable in packaging, plastic bag manufacturing, sizing machine rollers, heat-sealing machinery, thermoplastic demolding, battery component assembly, and composite lamination. Available in both woven fiberglass-reinforced configurations for heightened tensile strength and pure skived film variants for smooth conformability, the material adapts effortlessly to complex mechanical profiles, heat bars, vacuum sealers, and continuous conveyor rollers.
By resisting virtually all industrial acids, alkalis, and organic solvents while maintaining continuous operational integrity under elevated heat cycles, this adhesive tape prevents downtime and reduces maintenance frequency. The formulation exhibits an exceptionally low coefficient of friction, high dielectric breakdown resistance, and superior dimensional stability, empowering engineering teams to achieve clean release cycles, uniform thermal distribution, and sustained productivity in continuous heavy-duty operations.
Key Features
- Superior Thermal Resistance: Engineered to maintain structural integrity and adhesive shear strength across continuous elevated temperature profiles, preventing thermal degradation, edge lifting, and adhesive residue during rigorous thermal bonding cycles.
- Woven Fiberglass Reinforcement: Incorporates an imported high-density glass fiber fabric substrate coated with uniform PTFE dispersion, offering extreme dimensional stability, high tensile strength, and exceptional resistance to longitudinal stretching or mechanical tearing.
- Ultra-Low Coefficient of Friction: Delivers a slick, non-stick surface that eliminates polymer buildup, hot-melt adhesive accumulation, and molten plastic residue on heat-sealing bars, platen presses, and guide rails.
- Universal Chemical Inertness: Resists degradation against aggressive industrial acids, caustic alkalis, oxidizing agents, and broad-spectrum organic solvents, remaining insoluble and impervious in chemically aggressive processing zones.
- High-Performance Silicone Adhesive System: Coated with a specialized, cross-linked silicone pressure-sensitive adhesive that adheres aggressively to metals, plastics, and ceramics while enabling clean, residue-free peeling during maintenance and replacement.
- Pure PTFE Film Option: Available in pure skived fluoropolymer film versions that offer superior flexibility, high elongation, and seamless conformability for wrapping irregular geometries, cylindrical tooling, and delicate electrical components.
- Precision Width Slitting: Available in precision-slit narrow widths of 13mm, 15mm, 19mm, 20mm, and 30mm, alongside master log widths up to 1200mm, accommodating automated continuous packaging machines and manual workbench operations alike.
- Dielectric and Electrical Insulation: Provides exceptional dielectric breakdown strength and arc resistance, making the material well-suited for high-voltage insulation, coil wrapping, and battery electrode processing shields.
- Liner and Linerless Options: Supplied in self-wound formats (widths up to 600mm) or backed with specialized release liners (widths up to 1200mm) to optimize dispenser handling, high-speed automated taping, and die-cutting operations.
Applications
| Application | Description | Key Benefit |
|---|---|---|
| Heat Sealing & Packaging | Applied directly over heating elements, jaw sealers, impulse sealers, and L-bar sealers in vacuum packaging and plastic bag manufacturing. | Prevents molten polymer film from sticking to heating elements, ensuring airtight seals and clean packaging finishes. |
| Textile Sizing & Drying Cylinders | Wraps guide rollers, drying cans, and sizing machine cylinders in textile, dyeing, and yarn processing facilities. | Eliminates sizing agent and starch buildup, reducing roll maintenance and ensuring smooth, snag-free fabric transit. |
| Thermoplastic Composite Demolding | Applied to tooling platens, autoclave fixtures, and press molds during composite curing, compression molding, and thermoforming. | Enables rapid, defect-free part release without liquid release agents, protecting composite surface integrity. |
| Battery Cell & Laboratory R&D | Utilized as an insulating barrier, electrode tab shield, and thermal interface layer during battery assembly and heated pressing workflows. | Delivers high-temperature electrical isolation, zero chemical reactivity with electrolytes, and thermal transfer stability. |
| Chemical & Pharmaceutical Processing | Protects flanges, gaskets, conveyor chutes, and hopper walls exposed to caustic vapors, aggressive acids, and reactive solvents. | Prevents equipment corrosion, eliminates chemical erosion, and maintains clean, non-contaminating product flow paths. |
| Printing & Paper Converting | Covers guide rollers, laminating rolls, and adhesive application zones in continuous web printing and paper-making operations. | Stops wet ink, hot-melt glues, and coatings from offsetting onto rollers, preventing web breaks and misprints. |
| Abrasive Wheel & Grinding Fabrication | Applied as a high-strength backing and release layer during the slicing, pressing, and curing of abrasive grinding wheels. | Resists high compressive pressing forces and thermal baking cycles without dimensional distortion or tearing. |
| Wire, Cable & Electronic Insulation | Serves as high-temperature phase insulation, wire harness wrapping, and slot liner protection in motors, transformers, and electronics. | Provides reliable dielectric barrier properties, arc suppression, and non-flammable thermal insulation under electrical loads. |
Technical Specifications
| Specification Parameter | PTFE Fiberglass Reinforced Variant (FZ45-FG) | Pure PTFE Film Variant (FZ45-FM) |
|---|---|---|
| Item Series Identifier | FZ45-FG | FZ45-FM |
| Base Substrate Material | Premium Imported Woven Glass Fiber Fabric | 100% Pure Skived PTFE Fluoropolymer Film |
| Surface Coating | PTFE (Polytetrafluoroethylene) Dispersion Resin | Untreated / Etched Functional Fluoropolymer |
| Adhesive Type | High-Temperature Cross-Linked Silicone | High-Temperature Cross-Linked Silicone |
| Substrate / Total Thickness Range | 0.13 mm to 0.40 mm (Standard: 0.13 mm, 0.18 mm) | 0.08 mm to 0.50 mm (Standard: 0.13 mm, 0.18 mm) |
| Standard Precision Slit Widths | 13 mm, 15 mm, 19 mm, 20 mm, 30 mm, 50 mm, 90 mm | 13 mm, 15 mm, 19 mm, 20 mm, 30 mm, 50 mm, 90 mm |
| Maximum Available Roll Width | 1200 mm (With Release Liner) / 600 mm (Linerless) | 1200 mm (With Release Liner) / 600 mm (Linerless) |
| Standard Color Options | Brown (Standard), Brown-Yellow, Coffee, Dark Brown, Beige, Black | White, Gray, Pure Black |
| Release Liner Options | Available with Release Paper Liner or Self-Wound | Available with Release Paper Liner or Self-Wound |
| Chemical Resistance | Acids, Alkalis, Organic Solvents, Hydrocarbons | Universal (Immune to nearly all solvents and reagents) |
| Coefficient of Friction | 0.05 to 0.10 (Extremely Low) | 0.04 to 0.08 (Ultra-Low) |
| Tensile Strength (Longitudinal) | > 900 N / 100 mm (High Tensile Stability) | > 250 N / 100 mm (High Elongation / Conformability) |
| Dielectric Strength | 5.0 to 8.0 kV | 8.0 to 12.0 kV |
| Reusability & Replacement | Reusable multi-cycle release, clean peel removal | Smooth wrap, zero residue removal on solid surfaces |
Why Choose This Product
- Engineered Substrate Integrity: Built from premium-grade imported fiberglass yarn and ultra-pure fluoropolymer emulsions, providing unmatched tensile endurance, dimensional stability, and zero thermal shrinkage under relentless operating conditions.
- Clean Release & Residue-Free Removal: The advanced silicone adhesive formulation ensures aggressive initial bonding to tooling steel, aluminum, and ceramic platens, yet peels away cleanly without leaving adhesive residues, minimizing equipment cleanup labor.
- Precision Slitting & Custom Formats: Available in precise, burr-free slit widths from narrow 13mm rolls to full 1200mm master rolls, supported by customizable thickness configurations and liner options to integrate seamlessly into your specialized automated equipment.
- Proven Operational Durability: Multi-cycle reusability and supreme wear resistance significantly lower consumable replacement costs, reduce unplanned production stoppages, and guarantee consistent product surface quality across long production shifts.
Contact our technical sales team today to request a custom dimension quotation or consult with our materials specialists regarding tailored high-temperature fluoropolymer solutions for your production line.
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