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Standard sample: Material: 100% acrylic fiber/ acrylic scrimWeight: 500g/sq.mThickness:1.8mm Air Permeability: 280 L/ m2. S @200paTensile strength: Warp: >900N/5cm; Weft :> 1300N /5cmElongation : Warp: < 25%; Weft: <50%Service Temperature: Continues: <120°C; Peaks: 150°CShrinkage (at 150°C):<1%.Surface treatment:singed & glazed, heat set.Acrylic needle felt filter felt mainly used in the circumstance with a high content of moisture and much temperature differences where easy to make the the filter bags hydrolyze when the moisture condensation on the filter bags. Such as steel works, chemical plant, building, metallurgy, power plant, petroleum refining, pharmaceutical, dye industry, food processing, etc, for dust/fume removal and material recovery.Note: 1. special specification can be customized.2. both filter cloth rolls and filter bags are available from HNFILTER
Homopolymer acrylic needle felt filter cloth