Weaving Series and Types

Model of Fabric

Thread Diameter
mm

Density (pieces
/cm)

Strength
(N/cm)

 Thick-
ness mm

Air Perm
-eation m3/m2h

 Max. Elongation
at 50N/cm

Warp

Weft

Warp

Weft

Mesh Surface

Inserting Place

Four-Shed Single Layer Forming Screen

27254

0.20

0.25

30

22

=600

=400

0.49

8000

0.60%

27254-1

0.20

0.25

30

23

=600

=400

0.495

7500

0.60%

27254-2

0.20

0.25

30

24

=600

=400

0.50

7000

0.60%

27274

0.20

0.27

30

21.5

=600

=400

0.51

7800

0.60%

27274-1

0.20

0.27

30

22.5

=600

=380

0.515

7300

0.60%

31204

0.18

0.20

35

28

=600

=380

0.43

7500

0.68%

31204-1

0.18

0.20

35

30

=600

=380

0.43

7000

0.68%

31204-2

0.18

0.20

35

30.5

=600

=380

0.43

6500

0.68%

Five-Shed Single Layer Forming Screen

28205

0.20

0.20

30

27.5

=600

=400

0.46

6800

0.60%

30205

0.17

0.20

32

28.5

=500

=350

0.41

7100

0.60%

30175

0.17

0.17

32

29.5

=500

=350

0.39

6600

0.60%

31215

0.20

0.21

35

32

=600

=400

0.48

7000

0.60%

Eight-Shed Single Layer Forming Screen

25358

0.22

0.35

28

19.5

=700

=500

0.85

9000

0.65%

25388

0.22

0.38

29.5

19

=700

=500

0.87

8500

0.65%

27358

0.22

0.35

29

20

=700

=500

0.85

8500

0.65%

27388

0.22

0.38

31.5

19

=700

=500

0.87

8000

0.65%

Seven-Shed Single Layer Forming Screen

50207

0.20

0.20/0.22
0.22(t66)

54.7

36.6

=800

=600

0.71

5800

0.60%

56177

0.17

0.17/0.20
0.20(t66)

60

48

=800

=600

0.635

5200

0.60%

57177

0.17

0.17/0.22
0.22(t66)

65.7

49.6

=800

=600

0.635

4550

0.60%

64177

0.15

0.17/0.17
0.17(t66)

70

50

=800

=600

0.59

5200

0.60%

Eight-Shed Double Layer Forming Screen

56188

0.17

0.18/0.20
0.20(t66)

61.3

51.2

=850

=600

0.65

5700

0.60%

60188

0.18

0.19/0.20
0.20(t66)

66

49

=900

=650

0.68

4750

0.60%

62188

0.15

0.16/0.19
0.19(t66)

70.5

50.5

=900

=650

0.60

6200

0.60%