1, according to the composition: mainly medium alkali, no alkali, high alkali, of course, there are also classified by other ingredients, but too many varieties, not one list.
2, according to the manufacturing process: crucible drawing and pool kiln drawing.
3, according to varieties: double yarn, direct yarn, jet yarn and so on.
In addition, it is distinguished by single fiber diameter, TEX number, twist and wetting agent type.
The classification of glass fiber cloth and fiber yarn is interlinked, in addition to the above, but also include: weaving method, gram weight, amplitude, etc.