Tensile composite polyester fiber

Abstract

The invention discloses a tensile composite polyester fiber. The tensile composite polyester fiber comprises a mixing component and a tensile component, wherein the mixing component accounts for 65-75 mass percent; the tensile component accounts for 25-35 mass percent; the mixing component is formed by mixing a polyester resin and a polypropylene resin; the polyester resin accounts for 60-70 mass percent; the polypropylene resin accounts for 30-40 mass percent; the tensile agent is formed by fusing a phenolic resin and an epoxy resin at high temperature; the phenolic resin accounts for 50-60 mass percent; and the epoxy resin accounts for 40-50 mass percent. According to the mode, the tensile performance of the composite fiber can be effectively improved, and the composite fiber has the characteristics of wear resistance and crease resistance.

Description

technical field [0001] The invention relates to a polyester, in particular to a stretch-resistant polyester composite fiber. Background technique [0002] With the continuous improvement of science and technology, people's living standards are also continuously improved, which leads to the increase of people's requirements for the fabrics they wear. As a common fabric in fabrics, polyester has the biggest advantage of wrinkle resistance. And shape retention is very good, so it is suitable for outerwear, but at the present stage, the stretch resistance of outerwear fabrics is poor. When washing, due to the large amount of water, the fabric often stretches when hanging and drying. , thus destroying the garment size. Contents of the invention [0003] The technical problem mainly solved by the present invention is to provide a stretch-resistant polyester composite fiber, which can effectively improve the stretch-resistant performance of the composite fiber, and at the same t...

AI Technical Summary

Problems solved by technology

[0002] With the continuous improvement of science and technology, people's living standards are also continuously improved, which leads to the increase of people's requirements for the fabrics they wear. As a common fabric in fabrics, polyester has the biggest advantage of wrinkle resistance. And shape retention is very good, so it is suitable for outerwear, but at the present stage, the stretch resistance of outerwear fabrics is poor. When washing, due to the large amount of water, the fabric often elongates when hanging and drying. , thus destroying the garment size