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Polyester Needle Felt

Style ..........................................................PE 500
Fiber Content ............................................100% polyester +polyester scrim
Construction .............................................needle punched
Weight ......................................................500±20 g/m2
Thickness .................................................1.8-2.0 mm
Finish ....................................................... Singeing, calendaring, heat setting
                                                                     Water & oil repellent treatment
Tensile Strength ........................................>1000(N/5*20)   >1300 (N/5*20)
permeability .............................................10-15 m3/m2/min 12.7mmH2O
Temperature .............................................130 ℃ Continuous to 150 ℃ Surge