[產品說明]: 是以聚乙烯（PE）或聚氯乙烯（PVC）為原料，經過吹塑料法加工而成，分手工包裝膜與機器包裝膜兩種。
Product Description: It is based on polyethylene (PE) or (PVC) as raw materials, after blowing the plastic processing, divide into hand-packed packaging film and machine packaging film.
[應用方式]: 主要用于出口電線電纜的包裝，防潮，防水，防塵。
Application: Mainly used for packaging export wire and cable, moisture-proof, waterproof, dust-proof.
一、主要技術指標：
Main specification:
| 寬度Width（mm） | 50mm；60mm；70mm；80mm |
| 厚度Thickness（mm） | 0.025±0.005 |
| 拉伸強度Tensile strength | MD≥25Mpa；TD≥18Mpa |
| 斷裂伸長率Elongation at break | MD縱向≥400%；TD橫向≥500% |
| 直角撕裂強度Tear strength of right angle | MD縱向≥80KN/M；TD橫向≥100KN/M |
| 粘著力Adhesion force | ≥9Kpa |
| 透明度Transparency | ≥90% |
| 透濕量 Water vapor transmission rate | ≤20g/m2．24h |
二、顏色：透明色。
Color: Transparent
三、電氣特性：高透亮PE或PVC電線纏繞膜具有比重輕，無毒環保，柔軟、透明、使用方便、纏繞后用手稍微用力可拉斷，膜與膜之間便會自然粘合，無需使用粘合劑。
Electrical characteristics: High-transparent PE or PVC wire wrapping film is light weight, drug-free and environmental, soft, transparent, convenient to use, it can pull off after a little exertion. Film and film will adhesion naturally, without use adhesives.
四、包裝方式：編織袋包裝，每袋25KG。
Woven bag packing, 25kg per bag
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