湖北科普达光电材料有限公司
弹性体电缆料
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该产品是一种环保阻燃热塑性弹性体电缆料，具有优异的机械性能和加工性能，同时阻燃性能优越，符合IEC-60332-1-1标准。它可广泛应用于地铁、舰船、程控机房等场所的电力电缆、光缆，信号电缆及各种数据传输电缆等。
产品性能
该产品是一种环保阻燃热塑性弹性体电缆料，具有优异的机械性能和加工性能，同时阻燃性能优越，符合IEC-60332-1-1标准。它可广泛应用于地铁、舰船、程控机房等场所的电力电缆、光缆，信号电缆及各种数据传输电缆等。
The product is a kind of environmental friendly inflaming retarding thermoplastic elastomer cable material. lthas excellent mechanical performance and processing performance, and fine flame retardant property. ltmeets lEC-60332-1-1 standard. lt is widely used in metro, ships, program-controlled machine room of powercable, optical cable, signal cable and various data transmission cable.
产品型号
| 牌号 Type | 名称 Product | 用途 Application |
| KPE-8505 |
无卤阻燃热塑性弹性体电缆料 Halogen-free flame retardant thermoplastic elastomer cable material |
适用于光缆外护套 For outerdoor fiber jacket |
| KPE-8605 |
环保阻燃热塑性弹性体电缆料 Environmental flame retardant elastomer cable material |
适用于光缆外护套 For outerdoor fiber jacket |
加工工艺
推荐的挤出温度如下:
The following temperature profile of extruder is recommended:
|
位置 Zone |
1区 Zone1 |
2区 Zone2 |
3区 Zone3 |
4区 Zone4 |
5区 Zone5 |
机头 Head |
模口 Die |
|
温度℃ Temperature |
130 | 140 | 145 | 150 | 155 | 160 | 160 |
储存与运输
产品采用防潮包装，每袋净重25kg，贮存环境应清洁、干燥通风，贮存时间较长时需进行干燥处理，干燥温度为75℃℃，干燥时间为3小时。保质期一年。
Product adopts moisture proof packaging; net with is 25ka; be stored in clean, dry and ventilated place.drying treatment is required after long-term storage, drying temperature is 75'C; drying time is 3 hours,storage period should be less than 12 months.
性能指标
| 序号 |
项目 Item |
单位 Unit |
典型值 Typical value |
测试方法
Test method |
||
| KPE-8505 | KPE-8605 | |||||
| 1 |
密度 Density |
g/cm3 | 1.45 | 1.40 | GB1033 | |
| 2 |
拉伸强度 Tensile Strength |
MPa | 12 | 13 | GB1040 | |
| 3 |
断裂伸长率 Elongation at Break |
% | 200 | 230 | ||
| 4 |
空气热老化性能 Thermal Aging Property |
℃x天 | 100x7 | 100x7 | GB/T2951.7 | |
| 4.1 |
拉伸强度变化率 Variation on Tensile Strength |
% | -9 | -8 | ||
| 4.2 |
断裂伸长率变化率 Variation on Elongation |
% | -12 | -12 | ||
| 5 |
热变形(90℃x4h) Hot Deformation |
% | 18 | 19 | GB8815 | |
| 6 |
低温脆化温度(-40)失效数 Brittle Temperature at -40℃ |
个 | 0 | 0 | GB5470 | |
| 7 |
20℃时体积电阻率 Volume Resistivity at 20℃ |
Ω.m | 2.8x1013 | 2.8x1013 | GB1410 | |
| 8 |
介电强度 Dielectric Strength |
MV/m | 27 | 27 | GB1408 | |
| 9 |
最大烟密度 Smoke Density |
有焰法 Flaming |
- | 58 | 58 | ASTM E 662 |
|
无焰法
No flaming |
- | 220 | 210 | |||
| 10 |
氧指数 Oxygen Index |
% | 29 | 30 | GB2406 | |
| 11 |
卤酸气体含量 Content of Halogen Acid |
IEC60754-2 | ||||
| 11.1 |
PH值 PH Value |
- | 5.8 | 5.8 | ||
| 11.2 |
电导率 Electrical Conductivity |
μ s/mm | 2.0 | 2.0 | ||
| 12 |
毒性指数 Toxicity Index |
- | 1.4 | 1.4 | NES 713 | |
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