FIVE BY TWO RIB FABRIC FULL FEEDER SPANDEX

 FIVE BY TWO RIB FABRIC WITH FULL FEEDER SPANDEX

Fabrication: 95% cotton 5% spandex full feeder 5x2 Rib.

Required gsm:200 

Yarn count: 40/1 Combed cotton yarn +20D spandex full feeder 

Required dia: 58 inch 

Machine dia x gauge: 40x18

Stitch length: 2.70 

Grey dia:66 inch 

Grey gsm:214

Process route is : 

Knitting> Heat set > Back sewing> Dyeing> Slitting> Stenter> Quality report 

Heat set parameter:

Overfeed%:30 %

Temperature:200°C

Speed:24 meter per minute

After width: 62 inch 

After heat set gsm: 185 

After that back sewing and dyeing the fabric. After dyeing we need Slitting and need  to dry the fabric in stenter. 

Stenter parameter: 

Width set:60 inch

Overfeed:45%

Temperature:160°C

Speed: 20 meter/minute 

Padder pressure: 4

Blower:93

After dry width: 60 inch 

After dry gsm: 190 

After final inspection we got 

Average dia: 59 inch 

Average gsm:194

Tumble dry lengthwise shrinkage:-7.83%

Tumble dry widthwise shrinkage:. -8%

Spirality:0.5% 

We also have checked the line dry shrinkage: 

Lengthwise:-6.83%

Widthwise: -4.46%

Spirality: 0.5%