质量性能指标
成分Components | ||||
纤维Fiber | PPS50%+PTFE50% | 断裂强度 Tension strength | 横向Warp | ≧1200N/5cm |
纵向Weft | ≧1300N/5cm | |||
基布Sceim | PTFE | 断裂伸长率 Elongation at break | 横向Warp | ≦40% |
克重Weight | 550g/m²(克重可定制) | 纵向Weft | ≦30% | |
厚度Thickness | 1.9mm | 生长率@50N Typrcal strain@50N | 横向Warp | ≦2% |
使用温度Working temperature | 纵向Weft | ≦2% | ||
连续Continual | 190°c | 210°C 90min最大收缩率 Shrinkage at210°Cwithin90min | 横向Warp | ≦1.5% |
瞬间Transient | 230°c | 纵向Weft | ≦1.5% | |
透气量Permeability | 25 - 35 ft3/ft2.min (cfm) at 127Pa | 后处理Finishing | 定型 、 烧毛 、 压光、覆膜 Heat set、singed、calendered、membranae |