Dipped Polyester Tyre Cord Fabric | ||||||||||
Item | Unit | 1000D/2 (1100dtex/2 ) | 1300D/2 (1440dtex/2 ) | 1500D/2 (1670dtex/2 ) | 2000D/2 (2200dtex/2 ) | |||||
Breaking strength(min) | N/end | 140 | 180 | 205 | 270 | |||||
Elongation at 44.1N | % | 4.5+1.0 | ||||||||
Elongation at 58.0N | 4.5+1.0 | |||||||||
Elongation at 66.6N | 4.5+1.0 | |||||||||
Elongation at 88.2N | % | 4.5+1.0 | ||||||||
Elongation at 100N | % | |||||||||
Adhesion (H-test)(min) | N/cm | 125 | 135 | 140 | 170 | |||||
Breaking strength difference (max) | % | 4 | 4 | 4 | 4 | |||||
Breaking elongation difference (max) | % | 5 | 5 | 5 | 5 | |||||
Dip pick up | % | 3.5+1 | 3.5+1 | 3.5+1 | 3.5+1 | |||||
Breaking elongation(min) | % | 14 | 14 | 14 | 14 | |||||
Diameter | mm | 0.56+0.03 | 0.61+0.03 | 0.66+0.03 | 0.75+0.03 | |||||
Pingle twist(Z) | T/10cm | 45+1.5 | 40+1.5 | 37+1.5 | 33+1.5 | |||||
Ply twist(S) | T/10cm | 45+1.5 | 40+1.5 | 37+1.5 | 33+1.5 | |||||
Hot air shirinkage 177℃×2min×0.05CN/dtex(min) | % | 2 | 2 | 2 | 2 | |||||
Elongation @Breaking of weft yarn(min) | % | 120 | 120 | 120 | 120 |