Polyester Hot Melt Yarn 180D

Polyester Hot Melt Yarn 180D is a polyester yarn manufactured by hot-melt technology. It is designed to improve tensile strength and elongation at break. In addition, this yarn's low-melt content enhances slippage resistance and prevents fraying of woven and layered fabrics. It can also be used in the manufacture of laser-cut patterns and 3D textile structures.

Polyester Hot Melt Yarn 180D is made from a special resin known as polyurethane. Its unique features include the ability to withstand extreme temperatures and the ease of application. Moreover, this polyester yarn can be used for various processes such as knitting, plain weaving, and embroidery.

The synthetic process used to prepare this polyester yarn is based on the inverse emulsion-precipitation method. In this procedure, the polyester yarns are shaped as irregular rods with a particle size ranging from 20 to 100 nm. A variety of chemical tests were carried out to determine the composition ratio and properties of the fabricated polyester yarns, including 1H-NMR and FT-IR. In addition, DSC was used to measure the melt point of the polymer.

As environmental regulations are becoming more stringent, hot melt adhesives based on nontoxic materials are gaining more attention. One such material is the copolyester, polybutylene terephthalate-co-polybutylene isophthalate (PBTI). The new polyester yarns are suitable for a variety of applications, including textiles, apparel, and other products.

This fabric exhibits excellent anti-pilling performance. The addition of ultrafine copolyester granules to the fabric improved its bending rigidity and resilience.

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