Dipped 1890D/2 Nylon 66 Tire Cord Fabric for Tyre and Air Spring

NO.

ITEM

UNIT

N66 840D/2

N66 1260D/2

N66 1260D/3

N66 1680D/2

N66 1890D/2

(930dtex/2)

(1400dtex/2)

(1400dtex/3)

(1870dtex/2)

(2100dtex/2)

1

Ave breaking strength(min)

N/end

132.3

211.7

303.8

274.4

303.8

2

Elongation at certain load

%

8.5+1.0

(44.1 N)

8.5+1.0

(66.6 N)

9.0+1.0

(100 N)

8.7+1.0

  (88.2 N)

9.0+1.0

(100 N)

3

Adhesion (H-test) (min)

N/cm

98

127.4

147

137.2

147

4

Breaking strength CV (max)

%

5.0

5.0

5.0

5.0

5.0

5

Breaking elongation

%

20.5+2

21.5+2

22.0+2

22.0+2

22.0+2

6

Breaking elongation CV (max)

%

7.5

7.5

7.5

7.5

7.5

7

Dip pick up

%

4.5+1.0

4.5+1.0

4.5+1.0

4.5+1.0

4.5+1.0

8

Diameter

mm

0.53+0.05

0.65+0.05

0.78+0.04

0.75+0.04

0.78+0.04

9

Twist

Single (Z)

T/10cm

46+1.5

39+1.5

32+2.0

33+1.5

32+2.0

Ply twist (S)

46+1.5

37+1.5

32+2.0

33+1.5

32+2.0

10

Hot air shrinkage 160℃×2min x 0.05CN/dtex (max)

%

5

5

5.5

5

5.5