Compliance is king — Meets UL 510, passes UL 94 V-0, zero halogen.
In North America buyers rarely say 'fireproof' — they search 'flame retardant' or the exact UL standard number. Yijiayi flame-retardant tapes are engineered to meet UL 510 and pass UL 94 V-0 (flame self-extinguishes when the source is removed).
For rail, aerospace and high-end automotive we offer zero-halogen, low-toxic-fume constructions. Selling flame retardancy on 'high quality' alone doesn't work — every datasheet states the exact standard met.

| Parameter | Value |
|---|---|
| Flame rating | UL 94 V-0 / UL 510 |
| Halogen | Zero-halogen option |
| Backing | Acetate / PET / film |
| Fumes | Low-toxicity option |
| Certification | UL Recognised grades |
| Temperature | to 150 °C grades |
Standards: Manufactured to meet UL 510 and UL 94 V-0; zero-halogen and low-smoke grades available.
Describing a task instead of a product? These are the real-world applications this tape is chosen for.
UL 510 is the flame test for electrical insulating tapes; UL 94 V-0 is a top flammability rating meaning the material self-extinguishes quickly and doesn't drip flaming particles. Many specs require both.
Yes. For rail, aerospace and premium automotive we supply zero-halogen, low-toxic-fume flame-retardant tapes.
Yes — UL Recognised component grades are available for products that must carry the certification through assembly.

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