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Thread
2×3; 3×3; 2×5; 4×3;
5×3; 6×3; 9×3; 12×3
excellent product quality standard
|
Item |
2×3 |
3×3 |
2×5 |
4×3 |
5×3 |
6×3 |
9×3 |
12×3 |
| break strength(N) |
≥440 |
≥640 |
≥740 |
≥850 |
≥1070 |
≥1280 |
≥1900 |
≥2500 |
| break extension(%) |
11.3±1.5 |
11.7±1.5 |
11±2 |
11±1.5 |
11±2 |
11±2 |
12±2 |
13±2 |
dry-hot contractibility%
(150℃×min) |
3.5±0.5 |
3.3±0.5 |
3.3±0.5 |
2.9±0.5 |
3.2±1.5 |
3.3±0.5 |
2.9±0.5 |
2.3±0.5 |
adhesive strength
(N/cm) |
≥190 |
≥210 |
≥240 |
≥250 |
≥260 |
≥280 |
≥350 |
≥360 |
qualified product quality standard
| Item |
2×3 |
3×3 |
2×5 |
4×3 |
5×3 |
6×3 |
9×3 |
| break strength(N) |
≥400 |
≥595 |
≥619 |
≥788 |
≥925 |
≥1176 |
≥1671 |
| break extension(%) |
11±2 |
11.5±1.5 |
12±2 |
13±1.5 |
13±1.5 |
13±1.5 |
13.5±1.5 |
dry-hot contractibility%
(150℃×min) |
3±0.7 |
3±0.7 |
3±0.7 |
3±0.7 |
3±0.7 |
3±0.7 |
3±0.7 |
adhesive strength
(N/cm) |
≥148 |
≥168 |
≥174 |
≥187 |
≥205 |
≥224 |
≥281 |
For any special requirements on breadth and length,
it can be negotiated by two parties.
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