White Teflon Fiberglass Double Sided Adhesive Tape-High Temperature Resistant Insulation Tape for SMT Reflow Soldering

Made with high-temperature resistant white PTFE fiberglass cloth, double-sided coated with imported silicone pressure-sensitive adhesive, and treated at high temperatures. White double sided teflon tape features excellent temperature resistance, strong adhesion, toughness, tear resistance, and solvent resistance.

It is used for H-class heat-resistant insulation binding, various high-temperature sandblasting protection applications, lithium manganese battery insulation wrapping, flexible circuit board and ceramic component fixing, and other high-strength insulation protection and heat sealing applications. It is primarily used for repeated SMT reflow soldering and high-temperature bonding of products.

Features:

• Double-Sided &High Temperature Resistance

  Features double-sided high-temperature silicone adhesive, stable at 260°C continuously and withstands short-term temperatures up to 300°C, ideal for SMT reflow soldering and wave soldering processes.

• Strong Adhesion & No Residue

  Provides high bonding strength with no residue after peeling, reusable on SMT fixtures and carriers without damaging surfaces, effectively reducing material costs.

• Excellent Non-Stick & Wear Resistance

  PTFE surface offers ultra-smooth non-stick performance, high tensile strength and abrasion resistance, preventing solder, flux and adhesives from sticking to equipment.

• Chemical & Flux Resistance

  Resistant to acids, alkalis, solvents and solder flux, ensuring long service life without deformation or degradation in electronics manufacturing.
• Electrical Insulation & Anti-Static
  Great electrical insulation performance with anti-static properties, suitable for PCB insulation, component fixing and protection against short circuits.

Applications of double sided teflon tape:

1. Electronics Manufacturing (Core)

• SMT Reflow/Wave Soldering: PCB high-temp masking, FPC reinforcement, BGA/QFN fixturing, jig bonding; withstands 260°C, no residue

• Flexible Printed Circuits (FPC): lamination, insulation, thermal press mounting for precision assembly

• Lithium-ion Batteries/EV: tab insulation, module bonding, cell isolation; flame-retardant, chemical-resistant

• Electronic Components: coil/transformer insulation, heat sink bonding, high-temp cable wrapping

2. Packaging & Heat Sealing Equipment

• Heat Sealers/Bag Making/Vacuum Machines: knife anti-stick, heater bar covering; prevents molten film adhesion, improves seal quality

• Food/Pharma Packaging: heat-seal station release, thermal insulation; meets hygiene standards

3. Industrial Hot Press & Release

• Hot Press Molding/Lamination: release liner, replaces mold release agents; clean & efficient

• Plastics/Rubber/Composites: anti-stick for hot pressing, roller covering, continuous production防粘

• Textile/Printing: dryer can & guide roll anti-stick; low friction, wear-resistant, high temp

4. Automotive & New Energy

• Engine/Exhaust: high-temp insulation, heat shielding, anti-stick protection

• Battery Packs/Wiring Harness: insulation bonding, abrasion resistance, wide temp range

• Interior Assembly: residue-free bonding, vibration damping, aging resistance

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