天然纖維芯

合成纖維芯

1770 級(jí)

1960 級(jí)

2160 級(jí)

10           0.410           0.402            64            71

78

11           0.496           0.486            77            85

94

12           0.590           0.579            92            102

112

13           0.693           0.679            108           119

131

14           0.804           0.788            125           138

152

15           0.923           0.905            143           159

175

16           1.050           1.029            163           181

199

17           1.185           1.162            184           204

225

18           1.328           1.302            206           229

252

19           1.480           1.451            230           255

281

20           1.640           1.608            255           282

311

22           1.984           1.946            308           342

376

24           2.362           2.316            367           406

448

26           2.772           2.718            431           477

526

28           3.214           3.152            500           553

610

30           3.690           3.618            573           635

700

32           4.198           4.116            652           723

796

34           4.740           4.647            737           816

899

36           5.314           5.210            826           914

1008

38           5.920           5.805            920           1019

1123

40           6.560           6.432           1020          1129

1244