16s Acrylic Yarn

16s Acrylic Yarn: A Strong Choice for Coarse Count Textiles

Core Positioning

16s acrylic yarn delivers practical value with its coarse count characteristics.

Its single yarn fineness is ideal for heavyweight textiles.

Leveraging the inherent toughness of polyacrylonitrile, it is an excellent choice for coarse spinning applications requiring both warmth and durability.

Its count is precisely designed to match the production of medium- to heavyweight fabrics, avoiding the lack of support caused by excessively fine yarns while also making it easier to control the smoothness of the weave surface compared to coarser counts (such as 10s), achieving a balance between a rugged texture and process suitability.

Highlights of the Technique and Structure

The "low draft + single-strand high twist" process utilizes a 30% low draft to preserve the fiber's natural bulk, maintaining a stable single-strand twist of 420-450 twists/meter.

This creates a unique "loose outside, tight inside" structure.

This process yields a yarn diameter of 0.35mm, increasing fiber cohesion by 15% compared to conventional 16-count yarns.

The hairiness index is controlled at 3.2 strands/m (compared to the industry average of 4.5 strands/m for coarse counts), reducing weft during weaving.

The base material is made of high-purity polyacrylonitrile staple fiber, which undergoes a gradient heat setting treatment to enhance interfiber bonding by 20%, eliminating the pilling and loosening issues common with coarse-count yarns.

Core Performance Breakthrough

Strong and Durable:

The single yarn breaking strength reaches 3.8 cN/dtex, 18% higher than conventional acrylic fibers of the same count.

This allows for high-speed operation on 8-12 gauge coarse knitting machines, reducing end-down rates by over 25%, making it particularly suitable for the continuous production of thick fabrics.

Stable Form:

After 15 standard washes, dimensional shrinkage is ≤1.5% (compared to the industry average of 2.3% for coarse counts).

The resulting fabric is crisp and resists deformation, making it suitable for large textiles used over extended periods.

Warmth Enhancement:

The coarse count structure creates more interfiber spaces, improving static warmth by 22% compared to 18s acrylic and increasing air retention by 30%, making it an ideal choice for low-temperature environments.

Unique Texture:

The strong single-strand twist creates a naturally rugged texture, creating a fluffy feel with a firm texture, and exhibiting greater tension than finer count yarns.

Precisely adapted for any application

Knitwear:

Thick winter hoodies and chunky sweaters (weights exceeding 300g/m², with warmth comparable to wool blends);

Durable home textiles:

Carpet suede and thick sofa covers (no noticeable pilling after 8,000 abrasion tests, excellent tramp resistance);

Industrial fabrics:

Outdoor tent linings and industrial protective gloves (abrasion-resistant and low-temperature-resistant, maintaining flexibility at -20°C).

16s acrylic yarn, with its coarse count, fills the gap in the woolen spinning market, where strength and texture are difficult to achieve.

Its process design precisely addresses the production needs of thick fabrics, providing a cost-effective material solution for winter apparel, durable home textiles, and industrial fabrics.

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