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1.Polyester needel felt filter material, 2.Working temperature 120 celsius, 3.Thickness:1.6-2.1 mm, 4.Weight:450-600 g/m2 - details see: https://www.machineto.com/nonwoven-fabric-polyester-felt-filter-bag-10217039

Polyester needle felt series

Fiber type		polyester fiber
Thickness (mm)		1.6-2.1
Weight (g/m2)		450-600
Air permeability (m3/m2.min)		13-16
Tensile strength (N/5*20cm)	warp	>1000
	weft	>1300
Tensile elongation	warp	<25%
	weft	<50%
Working temperature (DEG)	continuous	120
	peak	150

We choose thesuperiorpolyester fiber by 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, making the high performance polyester filter media.

According to customized requirements, we can accept treatments like singeing, calendaring, oil and water resistant, PTFE dipping, coating , laminating and so on. And our polyester filter media series are widely used for dust collection at the normal temperature.