电线电缆材料专业供应商

玻纤填充绳

[产品说明]: 以玻璃纤维为主要原料，经表面处理处理和专用机械并捻。Product Description: Mainly made of glass fiber, twisting by surface treatment and special machinery.[应用方式]: 主要用于阻燃电缆、耐火电缆、低烟无卤阻燃电缆、隔火（氧）层电缆的填充。 Application: Mainly used for filling in fire-retarda