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.
| 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.
Describing a task instead of a product? These are the real-world applications this tape is chosen for.
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.
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