|
 |
 |
 | | 绝缘产品：SR53 PET | SR53 PET颜色为乳黄色，具有突出的机械性能，绝缘强度，耐久力，空间稳定性，水的吸收率低，化学腐蚀优良性能强。SR53在超过宽度的温度和湿度时任然保持这些特性。阻燃等级可达UL94VTM-2，RTI：105℃。材质为PET，厚度为0.25MM，延伸率（MD）为190%，拉伸强度为17KG/MM2，介电强度为25KV。广泛应用于冰箱、马达压缩机绝缘、电脑绝缘。
物性：
Property |
Unit |
Value |
Test Method |
General |
|
|
SR50 |
SR53 |
SR55 |
|
Nominal |
Gauge |
|
|
|
|
|
Thickness |
㎛ |
|
752 |
1000 |
1000 |
SKC Method |
Density |
|
|
188 |
250 |
250 |
|
Mechanical |
|
|
|
|
|
|
Tensile |
Kg/㎟ |
MD |
18 |
17 |
19 |
ASTM D 882 |
Strength |
|
TD |
20 |
21 |
22 |
|
Elongation |
|
|
|
|
|
|
Dielectric Strength |
|
|
20 |
23 |
23 |
ASTM D 1894 |
Optical |
|
|
|
|
|
|
Haze |
% |
|
45 |
77 |
68 |
ASTM D 1003 |
Light Transmission |
% |
|
|
|
|
ASTM D 1003 |
Gloss |
% |
|
|
|
|
ASTM D 523 |
Whiteness |
|
|
|
|
|
|
Extracts |
|
|
|
|
|
|
Extracted Oligomer |
|
|
|
|
0.58 |
SKC Method |
Thermal |
|
|
|
|
|
|
Heat |
% |
MD |
1.2 |
1.4 |
1.3 |
SKC Method |
Shrinkage |
|
TD |
0.7 |
0.3 |
0.5 |
( 150℃×30 min ) |
规格：
规格 |
0.125mm*1000m |
0.188mm*1000m |
0.3mm*1000m |
|
| | | 点击次数：4196 |  |
|
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