Plastic Extrusion and Molding Machine News Center

What do POY, DTY, and FDY represent, and can you tell them apart?

What do POY, DTY, and FDY represent, and can you tell them apart?

Different Functions of POY and DTY Finishing Oils

Evaluation of DTY Quality And Its Impact on Weaving, Along with Improvement

1. Strength and ElongationFor fibers, higher strength is not always better. For instance, damage to polyester fabrics is often not due to inadequate fiber strength. For low-elasticity polyester filaments, a strength of 2.5 CN/dtex and an elongation of 12% to 30% can meet the requirements for weaving

Problems And Preventive Measures That May Arise During The Processes of Setting, Pre-shrinking, Mercerizing, Dyeing, And Finishing of Fabrics Containing Polyurethane Elastic Fibers.