Polyester-woven tape built for the friction and heat of the engine bay.
PET (polyester) cloth tape is the industry-default abrasion-resistant harness tape. Its tightly woven polyester backing survives constant rubbing against sharp edges and hot surfaces in the engine compartment.
Yijiayi grades meet the Class C and Class D abrasion standards (Peugeot / VW / Ford style requirements) demanded for under-hood applications, where protection and heat resistance both matter.
| Parameter | Value |
|---|---|
| Backing | Woven PET (polyester) cloth |
| Abrasion | Class C / Class D |
| Temperature class | T3–T4 (up to 150 °C) |
| Threads | ≈ 120–140/inch typical |
| Width | 9 / 15 / 19 / 25 / 32 mm |
| Adhesive | Hot-melt rubber / acrylic |
Standards: Abrasion Class C/D; LV 312 T3–T4. Suitable for OEM under-hood specifications.
Describing a task instead of a product? These are the real-world applications this tape is chosen for.
They are abrasion-resistance grades used by European OEMs. Class C and Class D indicate progressively higher resistance to rubbing wear — required for engine-bay harnesses.
Woven PET gives far higher abrasion resistance and heat tolerance than PVC or fleece, which is why it is the default for under-hood routing.
Yes — PET and polyester are the same material; 'polyester woven tape' is the standard B2B description.
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