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填充类材料

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玻璃纤维填充绳

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  • 简介
    玻璃纤维填充绳<br>[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。<br>[应用方式]:主要用于阻燃电缆、耐火电缆、无卤低烟阻燃电缆、隔火(氧)层电缆、低卤低烟阻燃电缆的填充。<br>一、主要技术指标:
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玻璃纤维填充绳

Glass fiber filling yarn

[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、无卤低烟阻燃电缆、隔火(氧)层电缆、低卤低烟阻燃电缆的填充。

Application: Mainly used for filling in fire-retardant cables, fire-resistant cables, low smoke non-halogen flame retardant cables, fireproof (oxygen) cable, low smoke and low halogen-free 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

24 PVC电线缠绕膜

PVC wrap film

[产品说明]: 是以聚氯乙烯(PVC)为原料,经过吹塑料法加工而成,分手工包装膜与机器包装膜两种。

Product Description: It is based on polyvinyl chloride (PVC) as raw materials, after blowing the plastic processing, divide into hand-packed packaging film and machine packaging film.

[应用方式]: 主要用于电线电缆外包装,可以防止电线因频繁搬动而引起杂乱及塑料表面磨损,有美观和坚固等优点;用于漆包线,铜、铝线材时防止氧化。箱体包装时,五金不锈钢等型材,塑料软管,家具等,可以防潮。

Application: Mainly used in wire and cable packaging, to prevent the wire clutter by moving frequently and plastic surface abrasion, and has beautiful and substantial advantages; used in enameled wire, copper and aluminum wires to prevent oxidation. When carton packing, stainless steel, plastic hose, furniture, it can be moisture-proof.


一、主要技术指标:

Main specification:

宽度Width(mm)

50mm;60mm;70mm;80mm

厚度Thickness(mm)

0.025±0.005

拉伸强度Tensile strength

MD≥25Mpa;TD≥18Mpa

断裂伸长率Elongation atbreak

MD纵向≥400%;TD横向≥500%

直角撕裂强度Tear strength of right angle

MD纵向≥80KN/M;TD横向≥100KN/M

粘着力Adhesion force

≥9Kpa

透明度Transparency

≥60%

透湿量 Water vapor transmission rate

≤20g/m2.24h

二、颜色:透明色。

Color: Transparent

三、电气特性:PVC电线缠绕膜柔软、透明、使用方便、缠绕后用手稍微用力可拉断,膜与膜之间便会自然粘合,无需使用粘合剂。

Electrical characteristics: PVC wire wrapping film is soft, transparent, convenient to use, it can pull off after a little exertion. Film and film will adhesion naturally, without use adhesives.

四、包装方式:编织袋包装,每袋25KG。

Packaging: Woven bag packaging, 25kg per bag