[產(chǎn)品說明]: 采用優(yōu)質金云母紙、合成云母紙為基材，玻璃纖維布或無碳性高聚物薄膜(如PE)作為單面或雙面補強材料，用有機硅樹脂粘合，經(jīng)高溫烘焙、干燥后，再分切而成的帶狀產(chǎn)品。云母帶主要用于耐火電纜的芯線與外皮之間，發(fā)揮耐火絕緣功能。
Product Description: with high quality gold mica paper, synthetic mica paper as basic material, glass fiber or carbon-free polymer film (PE) as single-sided or double-sided reinforcement materials, adhesive with silicone resin, through baking, drying and slitting. Mica tape mainly used in fire-resistant cables between core and outer, play a role in resisting and insulating.
[應用方式]: 電纜防火云母帶具有優(yōu)良的耐高溫性能和耐燃燒性能，云母帶常態(tài)時具有良好的柔軟性，適用于各種耐火電線電纜中主要耐火絕緣層。
Application: Mica Tape for Fire-resistant Cables has excellent heat resistance and flame resistance properties, mica tape has good flexibility normally, and suitable for main fire-resistant insulation with all kinds of fire-resistant wires and cables.
主要技術指標：
Main specification:
| 名稱Specification | 產(chǎn)品規(guī)格Specification | 抗張強度Tensile strength（N/cm） | 介電強度Dielectric strengthKV/mm | 云母含量Mica Content% | 絕緣電阻Insulation resistance（MΩ） | 基重Basis weight（g/m2） | 適用耐火線纜范圍range of application |
| 單面金云母帶Phlogopite Mica Tape single sided | 140±5μm | 50↑ | 10↑ | 60↑ | 1.0↑ | 185±10 | GB12666.6-90B |
| 雙面金云母帶Phlogopite Mica Tape double sided | 140±5μm | 70↑ | 10↑ | 60↑ | 1.0↑ | 210±10 | |
| 單面合成云母帶Synthetic Mica Tape single sided | 140±5μm | 50↑ | 10↑ | 60↑ | 1.0↑ | 185±10 | GB12666.6-90AGB12666.6-90B |
| 雙面合成云母帶Synthetic Mica Tape double sided | 140±5μm | 70↑ | 10↑ | 60↑ | 1.0↑ | 210±10 | |
| 除以上規(guī)格外，其它可按客戶特殊要求單獨設計。In addition to the above specifications, other special requirements can design according to customers | |||||||
二、顏色：三合一云母帶為金色，合成云母帶為白色。
Color: Triple mica tape for gold and synthetic mica tape is white.
三、電氣特性：金云母帶在溫度800±50℃、電壓600~1000V環(huán)境下可保證90分鐘內不發(fā)生擊穿;合成云母帶在溫度1000±50℃、電壓600~1000V環(huán)境下可保證90分鐘內不發(fā)生擊穿。產(chǎn)品成份不含石棉、高溫下不會產(chǎn)生有毒氣體，具有耐酸堿、抗電暈、抗輻射的特性。成品干爽、無粘連性，具有良好的彎曲性、柔軟性，在高速繞包電線電纜時抗張強度高。
Electrical characteristics: Phlogopite mica can ensure no breakdown occurs within 90 minutes under the temperature of 800 ± 50 °c, voltage 600~1000V; Synthetic mica tape can ensure no breakdown occurs within 90 minutes under the temperature of 1000 ± 50 ° c, voltage 600~1000V. Ingredients doesn't contain asbestos, doesn't produce toxic gases at high temperature, with acid and alkali, Corona, radiation-resistant characteristics. Finished dry and non-adhesive, and has good bending properties, flexibility, high tensile strength at high wrapped wire and cable.
四、分切及包裝：分切最小寬度為5mm，內孔大小為52mm或76mm；收卷最大外徑為800mm，紙箱包裝。
Slitting and packaging: Slitting minimum width of 5mm, bore size of 52mm or 76mm; the winding maximum outer diameter of 800mm, carton packaging.
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