For application scenarios that need to withstand large friction or tensile forces (such as outdoor equipment, industrial textiles, etc.), how does Polyester DTY meet these special needs?
Polyester DTY (polyester low elastic yarn) has significant advantages and adaptability for application scenarios that need to withstand large friction or tensile force, such as outdoor equipment, industrial textiles, etc., which are specifically reflected in the following aspects:
High strength and elasticity: Polyester DTY is made of polyester chips as raw material and processed through high-speed spinning and drafting and false twisting. It has the characteristics of high breaking strength and elastic modulus of general polyester. This means that it can maintain good structural stability and resilience when it is stretched or rubbed, and can effectively cope with the impact and stretching of external forces.
Excellent heat-setting properties: Polyester DTY has good heat-setting properties, which means that it can be shaped and processed under high temperature conditions without easily deforming or losing its original properties. This is very important for applications such as outdoor equipment and industrial textiles that need to withstand complex environments and processing processes.
Heat resistance, light resistance and corrosion resistance: Polyester DTY also has heat resistance, light resistance and corrosion resistance, and can maintain stable performance in a variety of harsh environments. For example, in outdoor environments, it can resist direct sunlight and ultraviolet rays, maintaining the durability and stability of the material.
Adjustability: The physical indicators of Polyester DTY, such as curl shrinkage, boiling water shrinkage, etc., can be adjusted according to different needs. For example, by adjusting the curl shrinkage, fabrics with different elasticities can be obtained to meet special needs such as elastic fabrics and bandages.
Sewing function: Polyester DTY also has a sewing function, which is required for all garment cutting. Due to its shaping performance and elasticity, Polyester DTY thread tape can maintain stable performance and shape during the sewing process, improving the overall quality and durability of the garment.
Polyester DTY, with its high strength, high elasticity, heat setting properties, heat resistance, light resistance and corrosion resistance, as well as its adjustability and sewing function, can well meet the need to withstand greater friction or Special requirements for tensile force application scenarios.