DDMBD25半导电布带
半导电布带应用:
用于电缆导体或者线芯的绑扎和绝缘,或者在金属层起到缓冲和屏蔽作用。
Application: Be used to cable conductor or core for binding and isolating, or playing a role of cushion and shielding under metal layer.
性能指标:
性能/Property | 单位 | 单面/Single side | 双面/Double side | |||
DDMBD25 | DDMBD30 | DMBD25 | DMBD30 | DMBD35 | ||
厚度 | mm | 0.25±0.03 | 0.30±0.03 | 0.25±0.02 | 0.30±0.02 | 0.35±0.03 |
克重 | g/m2 | 230±20 | 250±20 | 240±20 | 250±20 | 260±20 |
抗张强度 | N/cm | ≥100 | ≥100 | ≥100 | ≥100 | ≥100 |
伸长率 | % | ≥12 | ≥12 | ≥12 | ≥12 | ≥12 |
表面电阻 | Ω | ≤1000 | ≤1000 | ≤1000 | ≤1000 | ≤1000 |
体积电阻 | Ω.cm | / | / | ≤1×105 | ≤1×105 | ≤1×105
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