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1.PET needle felt filter bag, 2.Weight : 450-600 g/m2, 3.Thickness:1.6-2.1 mm, 4.High temperature 120 celsius - details see: https://www.machineto.com/polyester-or-pet-needle-felt-filter-bag-10217073

Polyester or PET nonwoven micronfilter bag

Composition: polyester fiber ,polyester scrim

Thickness: 1.6-2.1 mm

Weight: 450-600 g/m2

Air permeability: 13-16 m3 /m2 * min

Tensile strength warp: >1000 (N/5 x 20 cm)

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

Tensile elongation warp: <25%

Tensile elongation weft: <50%

Operating temp. continuous: 120 centigrade ; instant: 150 centigrade

Choosing the premium polyester fiber, with the first-class manufacturing equipment and advanced manufacturing processes, according to the specialties of the working conditions and special requests, mixing the fibers with various deniers, we produce the high performance polyester filter media. According to customized requirements, we can accepttreatmentslikesingeing, calendaring, oil and water resistant, PTFE dipping, coating , laminatingand so on. Our polyester filter media series are widely used for dust collection at the normal temperature.