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1) Fabric : Cotton 100%, Cotton Span, NC, CN, Polyester


2) Polyester Yarn
3) Spandex : 20d, 30d, 40d

ITEM Fila' Luster Denier Strength
(gr)
Elongation
(%)
Winding
Stretch(%)
1st Modulus OPU(%)
100%(gr) 200%(gr)
20De' Mono Clear 20.0 28 500 13 1.7 3.7 3
30De' 2 Clear 30.0 43 520 13 2.4 5.6 3.5
40De' 3 Clear 40.0 60 520 11 3.5 8.4 4.5
 
4) Polyester Chips (SD, SB)
Bottle grade
Textile grade
▣ SD
 ITEMS UNIT STANDARD
I.V INTRINSIC VISCOSITY - 0.64±0.02
COOH CARBOXYL END GROUPS meq/kg MAX. 45
COLOR L(WHITENESS) - MIN. 71
b(YELLOWNESS) - MAX. 5.0
DEG DIETHYLENE GLYCOL mol% MAX. 1.85
MOISTURE wt% MAX. 0.2
M.P MELTING POINT 255±2
GRANULE SIZE pcs/g 30±5
 
▣ SB
 ITEMS UNIT STANDARD
I.V INTRINSIC VISCOSITY - 0.64±0.01
COOH CARBOXYL END GROUPS meq/kg MAX. 45
COLOR L(WHITENESS) - MIN. 76
b(YELLOWNESS) - MAX. -3.0
DEG DIETHYLENE GLYCOL mol% MAX. 2.3
MOISTURE wt% MAX. 0.2
M.P MELTING POINT 255±2
GRANULE SIZE pcs/g 55±5
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