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China Textile Resources Pudong Ltd
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Quality Inspection Sheet
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Specification
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1.4d × 38mm and 1.2d×38mm
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Items
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Index
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Dry Strength (CN/dtex)≥
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2.3
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Dry Length (%)≥
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17
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Wet Strength (CN/dtex)≥
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1.2
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Percentage of Deviation of Linear
Density (%)±
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4
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Percentage of Deviation of Length
(%)±
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6
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Over cut (%)≤
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0.5
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Overlong Fiber (%)≤
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4
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Oil Content (%)
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0.18～0.3
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Percentage of Sulphur Residue (%)≤
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14
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Whiteness
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67～71
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Defects≤
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8
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Smeary Yellow Fiber
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0
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Official Regain
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13
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Grade
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Excellent
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