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For POE core yarns, the key point is not expose the POE fiber.
Adjust best core yarns count, draft rate and covering speed according to different type of covering equipment；select covering material, yarn thickness, denier of POE, and fabric flexibility customer required.
Following is the recommended core yarn counts:
|
POE Denier
|
Cotton type core yarn
|
Wool type core yarn
|
Nylon type core yarn
|
|
33D
|
60s, 70s
|
80-130Nm
|
20D, 15D, 10D
|
|
42D
|
60s, 50s, 40s
|
60-90Nm
|
20D, 15D, 10D
|
|
55D
|
40s, 32s, 21s
|
<60Nm
|
25D, 20D, 15D
|
|
75D
|
32s, 21s, 18s
|
|
30D, 25D, 20D
|
|
105D
|
20s, 18s, 16s
|
|
|
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140D
|
16s, 12s, 10s, 8s
|
|
|
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