150gsm lycra sj fabrics

  150 gsm lycra sj fabrics 

This is a 95℅ viscose 5% spandex jersey

Viscose is a very soft fiber in textiles. Viscose fiber is a regenerated fiber.   

This fabric has a good recovery.  

Yarn count: 34/1 viscose + 20 D spandex 

Required dia: 61 inch 

Required gsm:150 

Stitch length: 3.20 

Machine dia x gauge: 30x 28

Fabrics color: white 

As this is a lycra SJ fabric so we need to heat-set the fabrics.

Heat set parameters: 

Before heat set dia: 63 inch 

Before heat set gsm: 208 

Width set : 67 inch 

Overfeed: 15℅ 

Temperature: 200°C 

Speed:20 meter /minutes

After heat set dia: 65 inch 

After heat set gsm: 135  

This fabric is no enzyme program and it has to singe process. After that, we dye the fabrics and then dry them in stenter again. 

Stenter parameter: 

Width set : 65 inch 

Overfeed: 30%

Temperature: 130°C 

Speed: 22 meter/minute

Padder pressure: 3 

Blower: 93

After dry width: 64 inch 

After dry gsm: 135 

After compacting dia: 61 inch 

After compacting gsm: 143 

Lengthwise %: -2.5%

Widthwise%: -3% 

Spirality: 4%