Description

Technical Parameters

Product Details

140D spandex yarn is commonly used in combination with a variety of fibers to create composite yarns with specific characteristics. When selecting the wrapping material, it is necessary to consider the application requirements of the final product, such as elasticity, strength, durability, comfort, and cost-effectiveness. Due to its higher denier, 140D spandex yarn is typically used in textile products that require stronger elasticity and greater recovery force.

Product Parameters

Inspection characteristics		Specification	Testing Results
INCLUDING OIL (DEN )	D	147±7	143.70
WITHOUT OIL (DEN )	D	143±7	142.45
Elongation at break	%	665 ± 75	666.48
Tension 'at break	CN	≥150	183.1
Stress at 300% elongation	CN	≥23	24.09
Elastic recovery 300%	%	≥96.0	97.16
0i1%	%	5.0± 2.0	4.96
Boiling water shrinkage	%	6.5± 2.0	4.99
NET WT/CONE		1000 ± 20	1000

Product Details

140D COVERING USAGE SPANDEX YARN

140D COVERING USAGE SPANDEX YARN

Certifications

We adhere to international standards and are proud to offer our spandex yarn with certifications such as Oeko-Tex Standard 100, ensuring it is safe for human use and environmentally friendly.

Our Company

140D COVERING USAGE SPANDEX YARN

140D COVERING USAGE SPANDEX YARN BOBBINS

Our Advantages

High Tensile Strength: With a denier of 140, the spandex yarn provides a significant amount of tensile strength, which enhances the durability of the final product.
Stretchability: Spandex is renowned for its exceptional elasticity. A 140D spandex core allows the yarn to stretch significantly without breaking, which is ideal for garments that require a flexible fit.
Recovery: Spandex yarn has a remarkable ability to return to its original length after being stretched, ensuring that garments maintain their shape even after regular wear and washing.
Comfort: The softness of spandex makes it comfortable against the skin, and when used as a core yarn with other softer fibers as the covering, it contributes to the overall comfort of the fabric.
Blend Compatibility: 140D spandex can be effectively combined with a variety of other fibers, such as cotton, polyester, or nylon, to create blended yarns with a balance of properties.

FAQ

Q: What Are the Common Fibers Used to Wrap Around 140D Spandex Yarn?

A: Common fibers used with 140D spandex yarn include cotton for softness, polyester for strength, nylon for high tensile strength, viscose for breathability, acrylic for warmth, artificial silk for luster, and linen for natural coolness.

Q: How Does Wrapping 140D Spandex Yarn with Other Fibers Affect the Final Fabric?

A: Wrapping 140D spandex yarn with other fibers enhances the overall properties of the fabric. For example, cotton adds softness, polyester improves durability, and nylon contributes to higher tensile strength, making the final product suitable for a wide range of applications.

Q: What Are the Benefits of Using 140D Spandex Yarn in Textile Manufacturing?

A: The benefits of using 140D spandex yarn include high tensile strength, excellent elasticity, and great recovery, which contribute to the durability and longevity of the textiles. It also allows for the creation of fabrics with unique properties, such as improved comfort and fit.

Q: How Does the Combination of 140D Spandex Yarn with Other Fibers Influence the Care of the Fabric?

A: Fabrics made by combining 140D spandex yarn with other fibers are generally easy to care for. They can often be machine washed and dried without significant loss of their stretch properties. However, it's important to follow the care label instructions to maintain the integrity of the fabric.

Q: Can 140D Spandex Yarn Be Used in the Production of Swimwear and Activewear?

A: Yes, 140D spandex yarn is an excellent choice for swimwear and activewear due to its high elasticity, quick-drying properties, and resistance to chlorine, which is particularly important for swimwear that is frequently exposed to chlorinated water in swimming pools.

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