পলিয়েস্টার পোষ্য স্ট্যাপলফাইবার ননউভেন সুই খোঁচা জিওটেক্সটাইল

No.

Specification(g/m2)

100

150

200

250

300

350

400

450

500

600

700

800

1000

Remark

1

Weight deviation, %

-8

-8

-8

-8

-7

-7

-7

-7

-6

-6

-6

-6

-6

2

Thickness, mm≥

0.9

1.3

1.7

2.1

2.4

2.7

3.0

3.3

3.6

4.1

4.5

5.0

5.8

3

Width, deviation,%

-0.5

4

Breaking strength, KN/m ≥

2.5

4.5

6.5

8.0

9.5

11.0

12.5

14.0

16.0

19.0

22.0

25.0

31.0

MD and CD

5

Breaking elongation,%

25~100

6

CBR bursting strength, KN≥

0.3

0.6

0.9

1.2

1.5

1.8

2.1

2.4

2.7

3.2

3.7

4.0

5.0

7

Sieve Size O90 mm

0.07~0.2

8

Vertical permeability coefficient, cm/s

                              Kx(10-1~10-3 )                                                                

   K=1.0 ~9.9

9

Tear strength, KN≥

0.08

0.12

0.16

0.20

0.24

0.28

0.33

0.38

0.42

0.46

0.53

0.60

0.75

MD and CD