What Are The Fiberglass Yarn Classifications?

1.Classification according to glass type
Fiberglass yarns can be classified into E-glass, C-glass, A-glass, S-glass, M-glass and so on according to their glass types. Various glass types of glass fiber yarns have different uses due to the differences in their glass properties.
2. Classification according to yarn structure
Glass fiber yarncan be divided into single yarn, stranded yarn, rope and deformed yarn, microfiber yarn, fancy yarn and other types according to its structural characteristics.
The international standard name of single yarn is single yarn, which is made of one or more glass fiber filaments by a twist (also known as initial twist) and become the yarn. The international standard name of the yarn is folded yarn or plied yarn, which is two or more single yarns twisted by the second merging (also known as double twist) and become the yarn. The international standard name for cable is cabled yarn, which is made of two or more stranded yarns (or stranded yarns and single yarns) twisted by merging. Rope international standard name for cord, it is a fiberglass yarn twisted cable or woven made of strong fiberglass yarn structure, that is, cable and braided rope of the general term. Deformation yarn domestic commonly known as textured yarn international standard name for texturedyarn or bulked yarn, it is a continuous fiber yarn (single or stranded yarn) after the deformation process, so that the monofilaments dispersed into the body of the body weaving textured yarn.
In addition to the above several commonly used structural forms of yarn, in foreign countries there are some special varieties of glass fiber yarn. For example: ultra-fine continuous glass fiber yarn commonly known as "Beta yarn", the English name Bata, composed of this yarn, the original filament monofilament diameter of 3um or so, softness, folding resistance is particularly good: decorative fabrics used in the fancy line (fancyarnnovetyyarn), this yarn after special processing, the appearance of ordinary yarn is significantly different, commonly available are Yarn is obviously different, commonly used ring yarn, knot yarn. In addition, glass fiber and aramid or carbon fiber mixed and twisted to make blended yarn, made of woven and knitted products, used as insulation materials and reinforcing materials. Glass fiber for the core yarn, covered with aramid, cotton fiber, polyester fiber made of core yarn, can be used for heat, rubber and other fabrics to enhance the weaving, so that the fabric has the advantages of both fibers.
3.Classification according to use
Glass fiber yarn can be roughly divided into weaving yarn and other industrial yarn according to its use. Weaving yarn in the glass fiber yarn has the largest number of uses. Most of the glass fiber enterprises in our country have both drawing and weaving, thus, weaving yarn is only a kind of semi-finished products used by the factory. In foreign countries, most of the glass fiber factory only wire drawing, weaving plant is another industry users, a few both wire drawing and weaving group of companies in the internal management of the two factories are operated separately.

Therefore, weaving yarns are also commercial yarns in foreign countries. Weaving with a form of yarn is to pipe yarn (cop) or bottle-shaped Jane son of yarn (bobbin) rolled form of factory, weaving factory buyers and then processed into the warp, or directly used as a weft yarn; another form of rolled form is made by the wire drawing plant warp yarn (has been warped and not sizing) for sale.
Other industrial yarns include electrical insulation yarn, sewing thread, cord, coated yarn, soaked yarn, dyed yarn, chemically treated yarn and so on.Glass fiber yarns treated with high-temperature resistant inorganic treatment agents can be woven into high-temperature resistant woven fabrics, knitted fabrics or braided fabrics, etc., with a continuous use temperature of up to 700℃.