GUANGDONG XWELL TECHNOLOGY CO., LTD.
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Halogen free flame retardant dual wall tube,Triple-Wall Heat Shrink Tubing with Adhesive
DWHS - (3x) H {3 : 1) halogen-free flame retardant dual wall tube is comp.sed of hal.gen-free flame retardant material and hot melt adhesive. The oute「 layer is halogen-free and flame retardant poly1.lefin insulation material, and the inner layer hot melt adhesive 臼n buffer mechanical strain and has strong sealing perfor『nance. The main functions are seali吨, waterproof, anti-corrosion, anti lea阳ge and insulation protection. It is mainly used in all kinds of wire harness, ma「ine wire and cable and me恒Ip加e, sealing, insulation, binding and fixing in the situation of sealing, waterproof, moisture-pro.f and anticor「osion.
| Specification | Supply Diameter mm | Shrinkage Dimensions mm | Standard packing | |||
|---|---|---|---|---|---|---|
| British units | mm | 内径 | 总壁厚 | 胶层壁厚 | ||
| 3/32 | 2.4 | ≥2.4 | ≤0.8 | 0.80±0.30 | 0.40±0.2 | 200 |
| 1/8 | 3.2 | ≥3.2 | ≤1.0 | 0.90±0.30 | 0.40±0.2 | 200 |
| 3/16 | 4.8 | ≥4.8 | ≤1.6 | 1.05±0.30 | 0.40±0.2 | 200 |
| Properties | test method | Value |
|---|---|---|
| melting point | ASTM E 28 | 90±5 |
| Water absorption | ASTM D 570 | <0.2 |
| peel strength | ASTM D 1000 | ≥120 |
| peel strength | ASTM D 1000 | ≥80 |