飞燕特纺丙纶机织过滤布
| 丙纶机织布 PP Fabric | ||
| 型号 Item NO.: | FY12402 | |
| 织物组织: | 平纹(短纤机织物) | |
| Weave: | Plain (staple fiber woven) | |
| 单位克重: | 350 克/平方米 ± 10% | |
| Weight: | 350 g/㎡± 10% | |
| 技术参数 Technical Specification | ||
| 经向 Warp | 纬向 Weft | |
| 品种规格 : | 丙纶短纤纱 60tex/2 | 丙纶短纤纱 60tex/2 |
| Deion: | PP 60tex/2 spun yarn | PP 60tex/2 spun yarn |
| 织物密度 : | 1780 根/米 ± 2% | 930 根/米 ± 2% |
| Construction: | 1780 threads/m ± 2% | 930 threads/m ± 2% |
| 断裂强度: | ≥ 2500 牛/50毫米 | ≥ 1600 牛/50毫米 |
| Tensile Strength: | ≥ 2500 N/50mm | ≥ 1600 N/50mm |
| 断裂伸长率: | ≤ 25% | ≤ 55% |
| Elongation at Break: | ≤ 25% | ≤ 55% |
| 透气量: | 3-7 CFM(在125Pa压差条件下) | |
| Permeability: | 3-7 CFM at 125Pa pressure | |
| * 丙纶,学名聚丙烯纤维,有较好的耐化学腐蚀性,除了浓硝酸、浓的苛性钠外,丙纶对酸和碱抵抗性能良好,化学稳定性好,耐磨性好,其吸湿性小,几乎不吸湿,一般大气条件下的回潮率接近于零;但其耐光性较差,热稳定性差,易老化。 | ||
