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1.Customer size available, 2.Good chemical stability, 3.High filtration efficiency, 4.ISO:9001 quality control - details see: https://www.machineto.com/high-filtration-efficiency-poly-lactic-acid-needled-filter-bag-10217274

High filtration efficiency poly lactic acid needledfilter bag(patented)

Composition: poly lactic acid fiber & polyester scrim

Thickness: 1.6-2.1 mm

Weight: 450-600 g/m2

Air permeability: 13-16 m3 /m2 * min

Tensile strength warp: >1200 (N/5 x 20 cm)

Tensile strength weft: >1300 (N/5 x 20 cm)

Tensile elongation warp: <30%

Tensile elongation weft: <50%

Operating temp. -continuous: 120 DEG C ;instant: 150 DEG C

PLA ultrafine needle felt is one of our high-tech products, choosing and mixing ultrafine PLA fibers and PET fibers proportionally according to the deniers, adopting the advanced echelon technical craft, forming the echelon filter access inside the filter material.

Comparing with the traditional filter material, PLA ultrafine needle felt has the advantages ofhigh filter accuracy, excellent permeability, and long durability. In the mean while, according to the different working conditions and customized requirements, our factory can accept several functional finishing treatments.

PLA ultrafine needle felt is mainlyused for:good filter accuracy requested, high operating temperature and low running resistance baghouse.