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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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