Add: 88 Hongxing Rd.Huashi Jiangyin City Jiangsu Province
Tel: 0086-510-86210978 86210959
Fax: 0086-510-86203938
E-mail: sanliang@rubbersl.com
http://www.rubbersl.com
| Nylon 6 dipped cord fabric (for the big tire) | ||||
| 1. Packaging: the center of the cord fabric is weighed by a wooden roller. The wooden roller should be dry. The outer packaging is polyethylene film, and the cord fabric is wrapped in black | ||||
| Moisture proof packaging materials: both ends of the cloth roll shall be sealed after moisture-proof agent is placed, and paper baffle shall be used, and then wrapped with a packer | ||||
| The outer layer is packed and fixed with woven cloth or other materials with the same effect/td> | ||||
| 2. Appearance: light yellow cloth | ||||
| 3. Technical index: Nylon 6 rubber impregnated cord fabric (for large tire) | ||||
| Index specification | 189D/2 | 1680D/2 | 1260D/2 | 840D/2 |
| 2100dtex/2 | 1870dtex/2 | 1400dtex/2 | 930dtex/2 | |
| V1 V2 | V1 V2 | V1 V2 | V2 V3 | |
| Jing migen10cm±2 | 88 74 | 88 74 | 100 74 | 94 60 |
| Weimigen 10cm±2 | 8 10 | 8 10 | 8 10 | 12 14 |
| Breaking strength (n / piece) | 294 | 259.7 | 196 | 127.4 |
| elongation at break% | 23.0±2.0 | 23.0±2.0 | 23.0±2.0 | 22.0±2.0 |
| Coefficient of variation of strong fracture% | ≤6.3 | ≤6.3 | ≤6.3 | ≤6.3 |
| Coefficient of variation of elongation at break% | ≤8.8 | ≤8.8 | ≤8.8 | ≤8.8 |
| Constant load elongation% EASL | 9.5±0.8 | 9.5±0.8 | 9.5±0.8 | 9.5±0.8 |
| （100N） | （88.2N） | （66.6N） | (44.1N) | |
| H Draw out N/cm | 156.8 | 147 | 127.4 | 98.0 |
| hot air shrinkage | 7.5 | 7.5 | 7.5 | 7.5 |
| Moisture content% | 1.0 | 1.0 | 1.0 | 1.0 |
| Adhesive amount% | 4.5±1.0 | 4.5±1.0 | 4.5±1.0 | 4.5±1.0 |
| Cord diameter | 0.78±0.05 | 0.75±0.05 | 0.65±0.05 | 0.55±0.05 |
| Twist compound twist | 320±15 | 330±15 | 370±15 | 460±15 |
| 4. The test method of nylon 6 impregnated cord fabric shall be in accordance with international GB9102-2003. Test method for nylon 66 impregnated cord fabric 9101-2002. | ||||
| The judgment rules for large tires shall be implemented according to the national standard GB / t91022003. If one item is unqualified, it shall be judged that the batch is unqualified: the judgment for small tires shall be implemented according to the corresponding line standard. | ||||
| Note: the upper latitude is 145cm, and the other specification is 1870dtex / 2 90133. | ||||
| No | item | varieties | remark | ||||
| 1260D/1×1260D/1 | 420D/1×420D/1 | 840D/1×840D/1 | |||||
| 1 | Cloth (cm) | 133±2 | 145±2 | 145±2 | |||
| 2 | Linear density | Meridional direction (piece / 10cm) | 52±2 | 98±5 | 62±2 | ||
| Latitudinal direction (piece / 10cm) | 62±2 | 98±5 | 62±2 | ||||
| 3 | breaking strength | Meridional direction (n / 15 pieces) | ≥1180 | ≥320 | ≥880 | ||
| Latitudinal direction (n / 19 pieces) | ≥1370 | ≥400 | ≥1090 | ||||
| 4 | Stripping force (n / 25mm) | ≥157 | ≥200 | ≥157 | |||
| 5 | 44.1N Constant load elongation(%) | —— | |||||
| 6 | Unevenness of breaking strength | Warp | —— | ||||
| weft | —— | ||||||
| 7 | Unevenness of elongation at break(%) | —— | |||||
| 8 | Adhesive amount(%) | 10±2 | ≥3 | ≥10 | |||
| 9 | Moisture content(%) | ≤1 | ≤1.4 | ≤1.4 | |||
| 10 | elongation at break(%) | warp | 15-30 | 15-25 | 15-25 | ||
| weft | 20-40 | 30-40 | 20-40 | ||||
| 11 | hot air shrinkage(%) | warp | ≤3 | ≤3 | ≤3 | ||
| weft | ≤3 | ≤3 | ≤3 | ||||
| 12 | Cloth thickness(mm) | 0.70±0.04 | 0.55±0.05 | 0.53±0.05 | |||
| 13 | twist | warp | —— | ||||
| (twist/10cm) | weft | —— | |||||
