The basic characteristics of polypropylene air-changing yarn are the same as polypropylene filament, light weight, acid and alkali resistance, colorful, non-hygroscopic. The processed textured yarn has the properties of both filament and spun yarn. It has strong wool feeling, good hand feeling, natural appearance, irregular surface tops, particles, slub effects, good color and better coverage. Spun yarn.

The physical properties of polypropylene air-changing yarn: the air-textured yarn is superior to the original yarn before deformation in terms of bulkiness, air permeability, gloss, and softness. The fineness is 10-15% higher than that of the original filament, and the boiling water shrinkage is maintained at about 3%, but the strength is reduced by 40%, because only a small part of the monofilament is stretched, but it bears the load-bearing capacity of the entire tow.

Polypropylene air-changing yarn not only inherits the characteristics of conventional air-changing yarn, but also has excellent properties such as light specific gravity, quick-drying, chemical resistance, abrasion resistance, and environmental protection.

Polypropylene air-changing yarn use: it can be used for weaving, warp knitting, weft knitting, making all kinds of clothing, outerwear, shirts, etc., and also making upholstery cloth, curtains, bedspreads, household appliances cover cloth; industrial filter cloth, tire curtain Threads, fishing nets, sewing threads, etc., are used according to product specifications (fiber thread density, pile number and distribution, etc.).