产品说明: |
COTTON/POLYESTER CORE SPUN YARN NM 20/2 PLY, TWISTED, COLOURED APPLICATION: WEAVING
SPECIFICATION : AVERAGE CV
CORE (POLYESTER 105 DENIER) 25 +/- 1.0 %
WRAP (COTTON) 75 +/- 1.0 %
ACTUAL COUNT (Nm) 20.80/2 +/- 2.0 %
BREAKING STRENGTH (GR) 2,000 +/- 2.5 %
BREAKING EXTENSION (%) 18.20 +/- 2.5 %
LUBRICANT FINISH (%) NON
TWIST PER METRE SINGLE Z 500 +/- 4,0 %
TWIST PER METRE PLY S 395 +/- 3,5 %
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