Vải lọc không dệt

Product Intorduction:
With special singed treatment, the felt can avoid the pollution of falling fiber, at the same time, it also avoid the excessive clogging and shortening the lifetime caused by traditional calendering. The needle punching method leads the three-dimensional filtration, adopts the indepth filtration. It has high ability of catching to the solid or the gluey particle. The material is even in thickness, the steady size of hole and strengthening the tensility. The precision is among 1-200 microns, the material is mainly polypropylene or polyester.
Product Data:

Material-micron

weight
(g/m2)

thickness
(mm)

Air permeability
(m3/m2*min)

Breaking strength (N/5*20cm)

elongation(%)

warp

weft

warp

weft

PP-01

550

3.5

10

1000

1500

50

50

PP-05

400

2.5

20

500

1000

60

60

PP-10

400

2.2

24

500

1000

80

80

PP-25

400

3.0

35

500

1000

85

85

PP-50

320

3.5

100

500

600

100

80

PP-75

320

3.5

130

500

600

100

80

pp-100

350

3.8

100

500

500

100

100

pp-200

400

3.8

130

500

600

110

100

PE-01

550

3.5

10

1000

1800

50

50

PE-10

400

2.2

24

800

1000

60

70

PE-25

400

2.8

35

500

800

70

70

PE-50

400

3.5

70

500

600

100

80

PE-75

400

3.5

80

500

600

100

80

PE-100

400

3.5

100

500

500

100

100

PE-200

400

3.8

100

500

600

110

100



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