Diversified Explorations Elastic Fiber

Elastic Fiber, always elegant switch no matter at dynamic or static state. Based on the isomerism and heterogeneous heterogeneity of fiber raw materials, combined with the deformed section design and the arrangement and combination design of various fibers, the curled 3D structures in “spring” shape and “core-shell” shape are constructed, which endows the fiber with strong elasticity, fluffiness and conformality in terms of chemical and physical structures. Long-lasting elasticity and conformality allow us to look good no matter what we are doing.

lsomeric composite elastic polyamide fiber

Recommendation Reasons

lsomeric polyamide two-component parallel composite design forms self-curling effect.The variety innovation and elasticity upgrade of polyamide fiber enhances the skin-friendly.property of elastic fabrics, providing more choices and directions for brand customers.

Processing Technology

With PA5X and PA6 as raw materials, special melt extrusion screw and new spinneret plate are designed to regulate the mechanical properties and elastic index of the product, and parallel composite spinning technology is used to produce isomeric composite elastic polyamide fibers.

Characteristics of Fiber and Product

Main Specifications

Filament: 33~78dtex/24f,78dtex/48f,111dtex/48f,

156dtex/96f,222dtex/96fFDY/DTY

Standards and Certifications

Nylon Drawing Yarn(GB 16603-2017)

Fiber Performance and Product Features

Parallel two-component deformed section design provides good and long-

lasting elasticity, and good elasticity resilience and stability

The fabric is soft and smooth, and has good drapability

The fabric has wrinkle resistance, excellent wear resistance and skin-

friendly breathability.

Good dyeing properties, Good color fastness

The downstream application guidance

Pre-setting: Pre-determined temperature 160~170℃; adding anti-yellowing additives,appropriately increasing the amount of overfeeding, and appropriately narrowing the width of fabric

Pre-treatment: De-oiling as clean as possible before putting it into the vat, and entering the next process as soon as possible to avoid oil slick sticking to the fabric surface to form dyeing defect

Dyeing: Same as the conventional dyeing process of nylon, with water flow rate being slowed down appropriately.

Post-finishing: The temperature for post-finishing is recommended to be 140~160℃,otherwise the elasticity of the fabric will be reduced or loss.

Fiber Application

Clothing textiles:Leisure wear,Leisure wear,Sweater,sportswear,Lingerie,Shoe,materials,Home wear,Baby clothes,Shirt,Down jacket,Overals,Cap

Q: Do you know the difference between isomeric composite elastic polyamide fiber and isomeric composite elastic polyester fiber?

A: lsomeric composite elastic polyamide fiber not only is superior to isomeric composite elastic polyester fiber in terms of abrasion resistance, breathability,lightness and softness, and cool-feeling, but also has the concept of bio-based. In addition, the fiber is low-temperature dyed and can be matched with more sensitive fibers, such as wool, silk, acrylic fiber and so on.