A plain woven cotton fabric is made from 30s Ne warp and 35s Ne weft yarns. In the processed fabric, there are 35 ends and 30 picks per cm and 6.5% warp and 13% weft crimp. Take cotton fibre density as 1.52
Question 74 (Textile Engineering & Fibre Science)
Weight of the fabric in GSM will be approximately
(A) | 90 |
(B) | 100 |
(C) | 107 |
(D) | 112 |
[Show Answer]
Option D is correct.
Warp count=30s Ne
Weft count=35s Ne
Ends=35
Picks=30
Warp crimp=6.5%
Weft crimp=13%
Cotton fibre density=1.52 gm/cm3
Fabric GSM=?
Fabric weight=warp weight+weft weight
Warp weight=
Warp weight=
Warp weight=
Warp weight=
Warp weight=73.5 g/m2
And
Weft weight=
Weft weight=
Weft weight=
Weft weight=
Weft weight=38.42 gm/m2
Fabric weight=warp weight+weft weight
Fabric weight=73.5+38.42
Fabric weight=111.92
Fabric weight=112 g/m2