Item

1000D/2

1000D/3

Excellent

First-class

Qualified

Excellent

First-class

Qualified

Break strength (N/end)

≥145

≥135

≥120

≥206

≥201

≥170

Elongation at 44.1N (%)

4±1

4±1

4±1

Elongation at 66.6N (%)

4±1

4±1

4±1

Adhesive strength (N/cm)

≥118

≥108

≥198

≥137

≥123

≥108

Breaking elongation (%)

12±2

12±2

12±2

13±2

13±2

13±2

Twist (T/m)

z

310±15

310±15

310±15

310±15

310±15

310±15

s

thickness(mm)

0.56±0.03

0.56±0.03

0.56±0.03

0.66±0.03

0.66±0.03

0.66±0.03

Hot air shrinkage150, 30 minutes ≤ (%)

≤4

≤4

≤4

≤4

≤4

≤4

Density (end/10cm)

warp

80/90/100±2

74/80/90±2

weft

8±1

8±1

8±1

8±1

8±1

8±1

Weft (cotton) s

10

10

10

10

10

10

Width (cm)

According to customers’ requirements