
产品说明 Product description
P84 针刺毡采用奥地利 LENZING 公司所生产的 P84 纤维(即聚亚酰胺纤维)经三维针刺而成,具有很好的耐高温性能,耐温达 280℃,且 P84 纤维截面呈不规则叶状,可以大大提高过滤效果,纤维本身还有一定的抗水解、抗氧化性,该产品耐温性好、过 滤效果好、广泛适用于正规压球网站下载app搅拌、正规压球网站下载app、垃圾焚烧、燃煤锅炉等复杂工况条件下使用。
P84 needle punched felt by Austria LENZING company production of P84 fiber (i.e. poly amide fibers) by three dimensional need正规压球网站下载app,has good resistance to high temperature performance,heat resistance up to 280°C,and P84 fiber cross section is irregular leaflike,can greatly improve the filtering effect.Fiber itself and the hydrolysis resistance,oxidation resistance,the resistance temperature of good,good filtering effect,widely applicable in concrtet stirring,cement,waste incineration,coal- fired boilers and other complex conditions use.
技术参数 Technical parameter
名 称 Name | P84 针刺毡 P84 needle felt |
材质 Raw material | P84 纤维 /P84 基布 / PTFE 基布 P84/P84 fiber fabric/PTFE fiber fabric |
克重 Weight | ≥ 500g/㎡ |
透气性 Air permeability | 150-250L/㎡ ·s@200Pa |
径向拉力 Radial pull | >1400N/5x20cm |
纬向拉力 Weft Tensile Strength | >1200N/5x20cm |
径向伸长 Radial elongation | <30% |
纬向伸长 Weft elongation | <30% |
使用温度 Use temperature | ≤ 260° C,瞬间 300° C Instant 300°C |
过滤风速 Filtration velocity | 0.8-1.2m/min |
后处理方式 Post processing method | PTFE 浸渍、覆膜、涂层 PTFE impregnated,coated,coated |
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