Chorka Cot is high quality cotton sewing thread made of 100% long staple cotton fiber. It is made specially for sewing cotton garment that to be post dyed. The thread is mercerized to increase strength, luster and dye affinity.
Chemical properties: Sensitive to mildew growth, disintegrates hot dilute acid and cold concentrated acids & unaffected in most organic solvents. Swell in caustic alkali without damage.
Ticket
Tex
Length
Strength
(cN)
Elongatin
(%)
Application
60
30
2500 m
825
4-8
Light to medium fabric- General seaming of shirts, blouse, trousers, slacks, jackets, outwear dresses etc.
30
24
18
60
80
105
2500 m
2500 m
1500 m
1830
2090
3250
5-9
5-9
5-9
Heavy fabric- Cotton twill, denim, industrial workwear etc.