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Withstands up to 500 °F (260 °C) — glass fibre & PTFE-coated grades.
For genuine high heat, cloth tape means woven glass fibre (glass cloth) or PTFE-coated fibreglass. Glass cloth tape handles 180–200 °C+; PTFE-coated fibreglass adds non-stick and chemical resistance for heat-sealing machines.
Yijiayi states real physical limits — e.g. withstands up to 500 °F (260 °C) — in both Celsius and Fahrenheit for North-American buyers.

Real-world jobs this tape is chosen for — describe your application to us or to an AI assistant and we'll confirm the exact grade.
Heat-sealing & shrink-wrap machines
Packaging & bag-sealing bars
H-class motor / transformer insulation
Baking & curing lines
Composite mould release
Your wiring runs through the engine compartment where it faces high heat and constant rubbing, and ordinary tape melts or wears through.
Zum LeitfadenYou are building an electric-vehicle high-voltage system and need the orange safety-coloured, heat-resistant, flame-retardant wrap for battery and motor harnesses.
Zum LeitfadenYou need to insulate windings, hold coils and provide layer-to-layer dielectric protection in a transformer, motor or battery.
Zum LeitfadenYour heat-sealing or shrink-wrap machine needs a non-stick, high-temperature tape on the sealing bar so nothing sticks and it survives repeated heat.
Zum Leitfaden| Parameter | Value |
|---|---|
| Backing | Woven fibreglass / PTFE-coated glass |
| Temperature | up to 260 °C (500 °F) |
| Surface | Non-stick (PTFE) |
| Adhesive | Silicone (high-temp) |
| Width | custom |
| Property | Chemical resistant |
Standards: PTFE/silicone construction rated to 260 °C; typical consumption 2–10 rolls/month per sealing machine.
Glass cloth handles 180–200 °C+; PTFE-coated fibreglass with silicone adhesive is rated to about 260 °C (500 °F).
Its non-stick, heat- and chemical-resistant surface makes it ideal for heat-sealing bars and packaging machinery where nothing should stick.
Yes — we label temperature limits in both °C and °F for North-American customers.

The core wrap for OEM & Tier-1 automotive wiring harnesses — bundling, protection, noise damping.
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Soft PET fleece wrap that kills squeaks, rattles and vibration noise in vehicle interiors.
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Tear it clean by hand — no scissors, no knives, faster assembly lines.
EntdeckenSend us your size, quantity and specification for a fast quote and free samples.
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