Since the roll-sleeving using UL94-V0 grade ingredients PET monofilament and multifilament textile made. With fire resistance, abrasion resistance, flexibility, dust resistance, and so simple and quick, open-style structure is conducive to the protection of internal wiring harness modifications, heavy equipment, maintenance and repair, this product has been made in our patent. Since the roll sleeving products are widely used in the high-speed rail, automotive, automation equipment, instrumentation, wires, cables, flat wire harness and hose, especially suitable for field wiring harness irregular shapes. Material: nontoxic PET and PET monofilament yarn made of mixed use: open weave around the wound structure is easy to install (the rubber tube or wire bundles directly wrapped in one, easy operation, high efficiency) features: softness pole Good, easy to bend, can be loose to tight, with good abrasion resistance, solvent resistance, corrosion resistance Operating temperature:. -70 ℃ ~ 150 ℃ Technical parameters:? · flammability rating: DIN5510, BS6853 · Standard color: Black · CD cutting tools: hot knife · Certification: ROHS, halogen-free certification ? First shrink temperature: · fully shrink temperature: contraction ratio: · Material: Polyester monofilament polyester multifilament Operating temperature: -50 ℃ - + 150 ℃ Melting point: 240 ± 10 ℃