湖北科普达光电材料有限公司
环保型防蚁防鼠尼龙护套料
所属分类：
环保防鼠防蚁尼龙护套料，具有优异的机械物理性能、较为优异的防鼠防蚁性能、低温性能和良好的挤出性能。
产品性能
环保防鼠防蚁尼龙护套料，具有优异的机械物理性能、较为优异的防鼠防蚁性能、低温性能和良好的挤出性能。
Environmental friendly ratproof and antproof nylon cable material has excellent mechanical property, fineantproof and ratproof performance, low temperature performance and excellent extrusion property.
产品型号
| 牌号 Type | 名称 Product | 用途 Application |
| KPA-7025 |
环保型防鼠防蚁尼龙护套料 Environmental friendly ratproof and antproof nylon cable material |
适用于光缆外护套 For optical cable jacket |
| KPA-7025L |
环保型防鼠防蚁尼龙护套料 Environmental friendly ratproof and antproof nylon cable material |
适用于光缆外护套 For optical cable jacket |
| KPA-7625 |
环保阻燃尼龙护套料 Environmental friendly ratproof and antproof nylon cable material |
适用于光缆外护套 For optical cable jacket |
| KPA-7125 |
环保型防鼠防蚁尼龙十二护套料 Environmental friendly ratproof and antproof nylon12 cable material |
适用于光缆外护套 For optical cable jacket |
| KPA-7525 |
无卤阻燃防鼠防蚁尼龙护套料 Environmental friendly ratproof and antproof nylon cable material |
适用于光缆外护套 For optical cable 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 |
210 | 225 | 235 | 240 | 240 | 240 | 235 |
储存与运输
产品采用铝塑复合袋内袋及纸塑复合外袋包装，每袋25kg，该产品比较容易吸潮，应存放在干燥通风的库房内，贮存时间较长时需进行干燥处理，干燥温度为100℃，干燥时间为3小时。保质期一年。
Product adopts aluminum plastic compound pocket with outer paper-plastic lamination bag; net weightis 25kg; to be stored in dry and ventilated warehouse; after long-term storage, drying treatment isrequired; drying temperature is 100℃; drying time is 3 hours.
性能指标
|
序 号 |
项目 Item |
单位 Unit |
典型值 Typical value |
测试方法 Test method |
||||
|
KPA- 7025 |
KPA- 7025L |
KPA- 7625 |
KPA- 7125 |
KPA- 7525 |
||||
| 1 |
密度 Density |
g/cm3 | 1.15 | 1.15 | 1.35 | 1.12 | 1.36 | ASTM D1505 |
| 2 |
熔点 Melting point |
℃ | 210 | 210 | 210 | 190 | 210 | ASTM D3418 |
| 3 |
熔融指数 Melting Index |
g/10min | 6 | 7 | 3 | 4 | 3 | ASTM D1238 |
| 4 |
拉伸强度 Tensile Strength |
MPa | 73 | 65 | 50 | 60 | 50 | ASTM D638 |
| 5 |
断裂伸长率 Elongation at Break
|
% | 300 | 120 | 120 | 300 | 120 | ASTM D638 |
| 6 |
热老化性能 Thermal Aging Property |
℃x天 | 158x7 | 158x7 | 158x7 | 158x7 | 158x 7 | ASTM D638 |
| 6.1 |
拉伸强度变化率 Variation on Tensile Strength |
% | 98 | 96 | 98 | 90 | 98 | |
| 6.2 |
断裂伸长率变化率 Variation on Elongation |
% | 96 | 92 | 96 | 92 | 96 | |
| 7 |
负荷变形温度 (0.45MPa) Load deformation temperature
|
℃ | 180 | 180 | 180 | 180 | 180 | ASTM D648 |
| 8 |
IZOD冲击强度 IZOD impact strength
|
MPa | 40 | 38 | 30 | 50 | 30 | ASTM D256 |
| 9 |
硬度 Rockwell hardness |
R | 118 | 118 | 120 | 116 | 120 | ASTM D785 |
| 10 |
低温缠绕不开裂温度 Non cracking temperature |
℃ | -45 | -45 | -30 | -45 | -30 | IEC 60811-1-4 |
| 11 |
20℃体积电阻率 Volume Resistivity at 20℃ |
Ω·m |
1.0
x
1014 |
1.0
x
1014 |
1.0
x
1014 |
1.0
x
1011 |
1.0
x
1014 |
ASTM D257 |
| 12 |
介电常数 Dielectric constant |
MV/m | 25 | 25 | 25 | 25 | 25 | ASTM D148 |
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