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Specification
Dipped NTB60 and NTB90 Fabric | |||
NTB60 | NTB90 | ||
Test Item | Unit | N6 840D*N6 840D | N6 1260D*N6 1260D |
Breaking Strength | N/cm | ≥580 | ≥820 |
Warp Elongation at Break | % | 35±5.0 | 35±5.0 |
Weft Elongation at Break | % | 40±5.0 | 40±5.0 |
Number of threads-warp | piece/10cm | 105±5 | 95±5 |
Number of threads-weft | piece/10cm | 105±5 | 95±5 |
Hot air Shrinkage 150℃ 3min 130g | % | ≤6.5 | ≤6.5 |
Adhesion at 150℃ 30min | N/2.5cm | ≥200 | ≥200 |
Weight | g/㎡ | 250±20 | 320±20 |
Thickness | mm | 0.5±0.1 | 0.6±0.1 |
Widtn | cm | 100-150 | 100-150 |
The same structure of warp and weft,adjust the weaving way to keep the consistency for the weft and warp side(the same strength,same density and same elongation),so the final products turn out to have a high stability,widely used in rubber cups ,rubber diaphragms and so on.
Specification
Dipped NTB60 and NTB90 Fabric | |||
NTB60 | NTB90 | ||
Test Item | Unit | N6 840D*N6 840D | N6 1260D*N6 1260D |
Breaking Strength | N/cm | ≥580 | ≥820 |
Warp Elongation at Break | % | 35±5.0 | 35±5.0 |
Weft Elongation at Break | % | 40±5.0 | 40±5.0 |
Number of threads-warp | piece/10cm | 105±5 | 95±5 |
Number of threads-weft | piece/10cm | 105±5 | 95±5 |
Hot air Shrinkage 150℃ 3min 130g | % | ≤6.5 | ≤6.5 |
Adhesion at 150℃ 30min | N/2.5cm | ≥200 | ≥200 |
Weight | g/㎡ | 250±20 | 320±20 |
Thickness | mm | 0.5±0.1 | 0.6±0.1 |
Widtn | cm | 100-150 | 100-150 |
The same structure of warp and weft,adjust the weaving way to keep the consistency for the weft and warp side(the same strength,same density and same elongation),so the final products turn out to have a high stability,widely used in rubber cups ,rubber diaphragms and so on.