PP發(fā)泡帶 FOAM PP TAPE
以聚丙烯樹脂為基材，采用發(fā)泡工藝制成，比重輕，柔軟，有著卓越的拉伸強度。適用于歐標，美標的通訊電纜、屏蔽電纜和防水電纜的屏蔽層和防水層，也可以用于多股結(jié)構(gòu)復(fù)合式線材的填充和絕緣繞包。With polypropylene resin as the base material, made by foaming process, light specific gravity, soft, has excellent tensile strength. It is suitable for the shielding layer and waterproof layer of communication cable, shielding cable and waterproof cable of European, American standard, and can also be used for the filling and insulation winding of multi-ply structure composite wire.
規(guī)格 單位 PP發(fā)泡帶
厚度 mm 0.10±0.02 0.12±0.02 0.15±0.02 0.18±0.02 0.20±0.02
單位克重 g/m2 50±8 60±10 75+10 90±10 100±10
拉伸強度 Mpa >80 >80 >70 >60 >60
斷裂伸長率 % 210
熔點 °C 225
熱收縮率(100°C,10min) % < |
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