以人造纖維、合成纖維原絲進行撚絲、織布與浸漬後，為輪胎補強材質。提供輪胎尺寸穩定性、強度、剛性、操控性、耐久性。
| 主要產品 | 主要用途 | 主要原料 | 產品種類 |
| 輪胎簾布 | 用於自行車胎、越野車胎、機車胎、轎車胎、農工業卡車胎、飛機輪胎等輪胎胎體基布 | Nylon 6 | 105D/1, 420D/1, 630D/1, 840D/1, 840D/2, 1260D/1, 1260D/2, 1260D/3, 1680D/2, 1890D/2 |
| Nylon 66 |
210D/1；420D/1；840D/1；840D/2； 1260D/1；1260D/2；1260D/3；1680D/2；1890D/2 |
||
| Polyester (HMLS-TYPE) |
1000D/2；1000D/3；1300D/2；1500D/2；2000D/2 |
Characterization of Tire Cords
| Material | Nylon 6 & recycled Nylon 6 | ||||||||||||
|
Description |
Unit |
105D/1 |
210D/1 |
420D/1 |
630D/1 |
840D/1 |
1260D/1 |
840D/2 |
1260D/2 |
1680D/2 |
1890D/2 |
1260D/3 |
2520D/2 |
|
Twist Ply |
T/M |
200±50 |
280±15 |
280±15 |
280±15 |
280±15 |
250±15 |
470±20 |
380±20 |
330±20 |
310±20 |
310±20 |
270±20 |
|
Twist Cable |
T/M |
─ |
─ |
─ |
─ |
─ |
─ |
460±20 |
370±20 |
320±20 |
300±20 |
300±20 |
260±20 |
|
Breaking Strength |
Kg |
Min 0.5 |
Min 1.5 |
Min 3.4 |
Min 5.1 |
Min 7.0 |
Min10.5 |
Min 13.5 |
Min 21.0 |
Min 27.5 |
Min 31.0 |
Min 30.5 |
Min 40.0 |
|
*EASL |
% |
8.0±2.0 |
11.5±2.0 |
11.5±2.0 |
11.5±2.0 |
12.0±2.0 |
12.0±2.0 |
9.5±2.0 |
9.5±2.0 |
9.5±2.0 |
9.5±2.0 |
9.5±2.0 |
9.5±2.0 |
|
Free Shrinkage |
% |
Max 6.0 |
Max 6.0 |
Max 6.0 |
Max 6.0 |
Max 6.0 |
Max 6.0 |
Max 10.0 |
Max 10.0 |
Max 10.0 |
Max 10.0 |
Max 10.0 |
Max 10.0 |
|
Cord Gauge |
mm |
0.10±0.03 |
0.13±0.02 |
0.25±0.03 |
0.28±0.03 |
0.35±0.03 |
0.42±0.03 |
0.55±0.03 |
0.66±0.3 |
0.76±0.03 |
0.82±0.03 |
0.82±0.03 |
1.00±0.10 |
|
Dip Pick Up |
% |
6.0±1.5 |
6.0±1.5 |
6.0±1.5 |
6.0±1.5 |
6.0±1.5 |
5.0±1.5 |
5.0±1.5 |
5.0±1.5 |
4.5±1.5 |
4.5±1.5 |
4.5±1.5 |
4.5±1.5 |
|
Adhesion H-test |
Kg |
Min 0.5 |
Min 1.0 |
Min 2.5 |
Min 4.0 |
Min 5.0 |
Min 8.0 |
Min 10.0 |
Min13.0 |
Min 15.0 |
Min 16.0 |
Min 16.0 |
Min 18.0 |
Remark：
1.ALL TEST ITEMS TESTED ACCORDING TO ASTM D885 EXCEPT FREE SHRINKAGE AND ADHESION H-TEST
2.FREE SHRINKAGE TESTED ACCORDING TO ASTM D4974. (TEMPERATURE 177℃，TIME 2 MINUTES，PRELOAD 0.05G/D)
3.ADHESION H-TEST TESTED ACCORDING TO ASTM D4776 (COMPOUND － FTC)
Characterization of Tire Cords
| Material | Nylon 66 | |||||||||
|
Description |
Unit |
210D/1 |
420D/1 |
840D/1 |
1260D/1 |
840D/2 |
1260D/2 |
1680D/2 |
1890D/2 |
1260D/3 |
|
Twist Ply |
T/M |
280±15 |
280±15 |
280±15 |
250±15 |
470±20 |
380±20 |
330±20 |
310±20 |
310±20 |
|
Twist Cable |
T/M |
─ |
─ |
─ |
─ |
460±20 |
370±20 |
320±20 |
300±20 |
300±20 |
|
Breaking Strength |
Kg |
Min 1.2 |
Min 3.4 |
Min 7.0 |
Min10.5 |
Min 14.0 |
Min 21.0 |
Min 27.5 |
Min 31.0 |
Min 30.5 |
|
*EASL |
% |
11.0±2.0 |
11.0±2.0 |
11.0±2.0 |
12.0±2.0 |
9.0±2.0 |
9.0±2.0 |
9.0±2.0 |
9.0±2.0 |
9.0±2.0 |
|
Free Shrinkage |
% |
Max 5.0 |
Max 5.0 |
Max 5.0 |
Max 5.0 |
Max 7.0 |
Max 7.0 |
Max 7.0 |
Max 7.0 |
Max 7.0 |
|
Cord Gauge |
mm |
0.13±0.02 |
0.25±0.03 |
0.35±0.03 |
0.42±0.03 |
0.55±0.03 |
0.66±0.03 |
0.76±0.03 |
0.82±0.03 |
0.82±0.03 |
|
Dip Pick Up |
% |
6.0±1.5 |
6.0±1.5 |
6.0±1.5 |
5.0±1.5 |
5.0±1.5 |
5.0±1.5 |
4.5±1.5 |
4.5±1.5 |
4.5±1.5 |
|
Adhesion H-test |
Kg |
Min 0.8 |
Min 2.5 |
Min 5.0 |
Min 8.0 |
Min 10.0 |
Min 13.0 |
Min 15.0 |
Min 16.0 |
Min 16.0 |
Characterization of Tire Cords
| Material | Polyester | |||||
|
Description |
Unit |
1000D/2 |
1000D/3 |
1300D/2 |
1500D/2 |
2000D/2 |
|
Twist Ply |
T/M |
470±20 |
335±20 |
390±20 |
390±20 |
270±20 |
|
Twist Cable |
T/M |
460±20 |
325±20 |
380±20 |
380±20 |
260±20 |
|
Breaking Strength |
Kg |
Min 13.5 |
Min 20.5 |
Min 18.0 |
Min 19.5 |
Min 25.0 |
|
*EASL |
% |
4.5±1.0 |
4.5±1.0 |
4.5±1.0 |
4.5±1.0 |
4.5±1.0 |
|
Free Shrinkage |
% |
Max 3.0 |
Max 3.0 |
Max 3.0 |
Max 3.0 |
Max 3.0 |
|
Cord Gauge |
mm |
0.58±0.05 |
0.66±0.05 |
0.61±0.05 |
0.68±0.05 |
0.81±0.05 |
|
Dip Pick Up |
% |
3.0±1.0 |
3.0±1.0 |
3.0±1.0 |
3.0±1.0 |
3.0±1.0 |
|
Adhesion H-test |
Kg |
Min 10.0 |
Min 11.0 |
Min 11.0 |
Min 12.0 |
Min 12.0 |