FILTER CLOTH :WOVEN-FIBER GLASS w PTFE Membrane

 

we have polyester and high temperature resistance filter sleeve/filter bagsneedle felt, punch felt, singe, calendaring, heat settingTypes:Anti-static, water&oilresistance, PTFE membrance

item Standard Parameter value
AREA WEIGHT(面积重量) EN12127 750±22.5g/m²(19.08±0.65oz/yd²)
THICKNESS(厚度) EN ISO 9073/2 0.7-1.1mm(0.027–0.043in)
WEAVE(编织方式) DOUBLE TWILL(双斜纹)
FINISH(后整理) PTFE MEMBRANE(覆 PTFE 膜)
TENSILE STRENGTH(拉伸强度,5×20cm) GB/T 3923.1-2013 ≥3400N(另有≥2400N 未明确标准)
ELONGATION(伸长率) GB/T 3923.1-2013 ≤8%
THERMAL STABILITY(热稳定性,260℃ 2h 收缩率) GB/T 6719-2009 ≤1.5%(另有≤1% 未明确标准)
AIR PERMEABILITY(透气率,200Pa) GB/T 5453 12-54 l/dm²min
OPERATING TEMPERATURE(工作温度,干燥) CONTINUOUS(连续):260℃Max(500℉Max)
PEAKS(峰值):280℃Max(536℉Max)

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