Bobbin Yarn
 
 
It is made by twisting and/or plying a number of fiber glass strands. The number and diameter of fibers that are twisted and plied together affect the strength,diameter and flexibility of the yarn.

It is mainly used to produce Technical fabric and PCB Cloth.




Typical Type

S/I units
(Tex)
type & t.p.m

Inch-pounds units

Type & t.p.i

Binder

Weight/Bobbin
(kg)

EC5-11 Z40

ECD 450 1/0 1.0Z

Starch oil-based size

3.5

EC7-22 Z40

ECE 225 1/0 1.0Z

Starch oil-based size

3.5

EC9-34 Z28

ECG 150 1/0 0.7Z

Starch oil-based size

3.5

EC9-68 Z28

ECG 75 1/0 0.7Z

Starch oil-based size

3.6/7.6

EC9-136 Z28

ECG 37 1/0 0.7Z

Starch oil-based size

3.6/7.6

EC11-102 Z28

ECH 50 1/0 0.7Z

Starch oil-based size

3.8/7.6

EC11-204 Z28

ECH 25 1/0 0.7Z

Starch oil-based size

7.2/8.2

Note: Plied yarn is available upon customer request.

Packaging


It is wound onto a plastic bobbin. Each pallet contains two or three layers with 25or49bobbins.

 
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