[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-retardant cables, fire-resistant cables, fireproof (oxygen) cable, LSHF flame retardant cable.
一、主要技术指标：
Main specification:
| 产品直径Diameter（mm） | 基重Basis weight（g/m） | 拉伸强度Tensile strength（Mpa） | 氧指数Oxygen index（%） |
| 1.5 | 4.5±10% | 150↑ | 40↑ |
| 2.0 | 6.0±10% | 250↑ | 40↑ |
| 3.0 | 8.5±10% | 300↑ | 40↑ |
| 4.0 | 12.5±10% | 350↑ | 40↑ |
| 5.0 | 18±10% | 400↑ | 40↑ |
| 6.0 | 24±10% | 500↑ | 40↑ |
二、颜色：白色。
Color: White
三、电气特性：在阻燃电缆原件中确保电缆具有较好的圆整度。当填充材料具有较高的氧指数时，能够提高电缆的阻燃级别。使电缆中的绝缘线芯相对位置稳定。可以增加电缆的抗拉强度。
Electrical characteristics: Ensure the cable has a better roundness in the original flame retardant cable. It can increase the level of flame retardant cable when the filling material has a higher oxygen index. Make the cable cores are relatively stable. It also can increase the tensile strength of the cable.
四、包装方式：编织袋或纸箱包装。
Packaging: Woven bag or carton packaging
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