PE/PE涤纶滤料技术参数
|
产品规格 |
涤纶针刺毡 PE/PE1554 | ||
|
(Product specification ) |
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|
成分(Component) |
断裂强度(Breaking stength) |
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|
纤维(Fibre): |
100%PE |
(样品尺寸Sample size:50*100mm) |
|
|
密度(density)(g/m3) |
0.275 |
纵向(Longitudinal)(N): |
≥1200 |
|
克重(Weight)(g/m²): |
550±25 |
横向(Transverse)(N): |
≥1816 |
|
厚度(Thickness)(mm): |
2.0±0.1 |
断裂伸长率(Breaking Elonggation) |
|
|
孔隙体积(volume of hole) |
76 |
纵向(Longitudinal)(%): |
≤62 |
|
(%) |
横向(Transverse)(%): |
≤57 |
|
|
热收缩率(Thermal Shrinkage)(150℃*0.5h) |
使用温度(Operating temperatures) |
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|
纵向(Longitudinal)(%): |
≤1.0 |
连续(Continuous)(℃): |
130 |
|
横向(Transverse)(%): |
≤1.5 |
瞬间(Surde)(℃): |
150 |
|
后处理(Finishing): |
热定型、烧毛轧光(Heat set、singed and calendered) |
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|
可二次清洗(secondary use ) |
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