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The belt is also used for circular knitting machine. We can manufacture for it.The color is green.One roll is 100 meter.

The belt is also used for circular knitting machine. We can manufacture for it.The color is green.One roll is 100 meter.

The Best Replacement of Traditional Woven Belt Shengyuan high-speed needle punched corrugated cardboard conveyor belt/Overpass traction belt has advantages as below: A. High speed, high wear resistance(more than 350m/min) B. High belt surface flatness, good elasticity, is more beneficial to improve the quality of cardboard. C. Water absorption and dehumidification performance are better than the similar product in the current domestic and foreign markets. D. Normal service life is more than 40 million extension meters. E. There is no significant geometry change of the belt during the whole production process. THE TESTINGLAB OF CHINA PACKING RESEARCH&TEST CENTER   No. 2006-1T-005 No. Test items Unit Standard requirements Test results Conclusion 1 Performance / Flat surface Uniform color Warp and weft lines are well textured No hard sundries,defects such as voids,cracks,stains,etc. Straight edge No obvious warping and serrated edges Flat surface Uniform color Warp and weft lines are well textured No hard sundries,defects such as voids,cracks,stains,etc. Straight edge No obvious warping and serrated edges Qualified 2 Size deviation(width) mm ±10 -3 Qualified 3 Size deviation(thickness) mm ±0.5 0.2~0.5 Qualified 4 Mass deviation per unit area % ±3.0 2.3 Qualified 5 Tensile strength(warp-wise) KN/40mm â?¥8.5 11.1 Qualified 6 Tensile strength(width-wise) KN/40mm â?¥4.0 6.1 Qualified 7 Thermostability(warp-wise stretch) % -1.5~0.5 0.5 Qualified 8 Thermostability(width-wise stretch) % â?¤2.0 1.7 Qualified 9 Warp-wise dynamic friction coefficient / â?¥0.32 0.38 Qualified 10 permeability cm³/ (cm³*min*kpa) â?¥0.9*10³ 0.95*10³ Qualified NOTE: Sample thickness: 10mm The data in the table shows that all test indexes of Shengyuan card needle puncture zone are higher than the national standard. The sample is taken with a length of 20 mm and a width of 60 mm at a high temperature of 200 ºC with a tension of 0.72KN for 10 minutes to test the results. It is proved that the belt keeps the geometric dimension unchanged during normal operation.

The Best Replacement of Traditional Woven Belt Shengyuan high-speed needle punched corrugated cardboard conveyor belt/Overpass traction belt has advantages as below: A. High speed, high wear resistance(more than 350m/min) B. High belt surface flatness, good elasticity, is more beneficial to improve the quality of cardboard. C. Water absorption and dehumidification performance are better than the similar product in the current domestic and foreign markets. D. Normal service life is more than 40 million extension meters. E. There is no significant geometry change of the belt during the whole production process. THE TESTINGLAB OF CHINA PACKING RESEARCH&TEST CENTER   No. 2006-1T-005 No. Test items Unit Standard requirements Test results Conclusion 1 Performance / Flat surface Uniform color Warp and weft lines are well textured No hard sundries,defects such as voids,cracks,stains,etc. Straight edge No obvious warping and serrated edges Flat surface Uniform color Warp and weft lines are well textured No hard sundries,defects such as voids,cracks,stains,etc. Straight edge No obvious warping and serrated edges Qualified 2 Size deviation(width) mm ±10 -3 Qualified 3 Size deviation(thickness) mm ±0.5 0.2~0.5 Qualified 4 Mass deviation per unit area % ±3.0 2.3 Qualified 5 Tensile strength(warp-wise) KN/40mm â?¥8.5 11.1 Qualified 6 Tensile strength(width-wise) KN/40mm â?¥4.0 6.1 Qualified 7 Thermostability(warp-wise stretch) % -1.5~0.5 0.5 Qualified 8 Thermostability(width-wise stretch) % â?¤2.0 1.7 Qualified 9 Warp-wise dynamic friction coefficient / â?¥0.32 0.38 Qualified 10 permeability cm³/ (cm³*min*kpa) â?¥0.9*10³ 0.95*10³ Qualified NOTE: Sample thickness: 10mm The data in the table shows that all test indexes of Shengyuan card needle puncture zone are higher than the national standard. The sample is taken with a length of 20 mm and a width of 60 mm at a high temperature of 200 ºC with a tension of 0.72KN for 10 minutes to test the results. It is proved that the belt keeps the geometric dimension unchanged during normal operation.