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  • Poly Poly Core Sewing Thread 20/2,40/2
Poly Poly Core Sewing Thread 20/2,40/2

Poly Poly Core Sewing Thread 20/2,40/2

Premium Poly Poly Core Spun Thread | Soft Touch & High Strength Sewing Solution

Meta Description: High-performance Poly Poly Core Spun Thread featuring a polyester filament core and staple fiber wrap. Combines superior strength, wrinkle resistance, and a soft touch. Perfect for upholstery, automotive, leather, denim, and high-end sportswear.


Advanced Poly Poly Core Spun Thread for Versatile Sewing

Experience the perfect balance of robust strength and luxurious softness with our high-performance Poly Poly Core Spun Thread. Engineered with a professional composite spinning structure, this thread features a durable continuous polyester filament core tightly wrapped with fine polyester staple fibers.

This unique dual-structure design overcomes the common limitations of traditional threads—eliminating the harsh stiffness of ordinary industrial threads while far surpassing the low durability of pure staple threads. The result is a premium, all-round sewing solution that delivers exceptional stretch resistance, wrinkle resistance, and stable performance for decorative, daily, and heavy-duty applications.

Key Features & Advantages

● Superior Structural Strength: Built with a resilient polyester filament core, our thread offers outstanding stretch and wrinkle resistance. It effectively prevents thread deformation and loose seams, even under tension during sewing and daily use.

● Soft & Skin-Friendly Texture: The fine staple fiber outer layer provides a remarkably smooth and soft touch. This eliminates harsh stitching feel, making it highly suitable for close-fitting garments, high-end bedding, and decorative textiles.

● Long-Lasting Durability: A uniform fiber wrapping and tight internal structure ensure consistent tensile force and excellent wear resistance. The thread withstands long-term repeated use without breakage, fraying, or premature aging.

● Easy Care & Fast Drying: Boasting excellent washability and quick-drying properties, this thread requires minimal maintenance. It retains its stable texture, vibrant appearance, and structural shape even after repeated industrial or home washing cycles.

● Stable Sewing Performance: Manufactured with uniform thread count and consistent tension, it ensures smooth, high-speed sewing with zero jumping stitches or breakage. Fully compatible with various domestic and industrial sewing machines.

Versatile Applications

Our Poly Poly Core Spun Thread is engineered to excel across a broad spectrum of textile manufacturing:

● Decorative & Light Fabric Sewing: The ideal choice for upholstered furniture, automotive interior decoration, and various lightweight fabric projects requiring a neat, soft finish.

● Heavy-Duty Sewing Scenarios: Delivers the high tensile strength needed for thick and tough materials, including genuine leather, heavy denim, canvas, and workwear.

● High-End Textile Products: Widely trusted for premium shoe materials, tablecloths, bedding sets, performance sportswear, overcoats, and functional security clothing.


Looking for a reliable and versatile core spun thread supplier?
[Contact Us Today] to request samples or discuss how our high-quality thread can elevate your textile products.


Details about Poly Poly Core Spun Thread

Count Ne16/2 Ne20/2 Ne20/3 Ne29/2 Ne40/2 Ne45/2
Tex 36.9*2 29.5*2 29.5*3 20.4*2 14.8*2 13.1*2
Average strength(CN) 4180 3020 4660 2090 1550 1350
Minimun strength(CN) 4040 2950 4500 1995 1385 1300
Strength CV% 2.21 2.72 2.12 2.65 2.85 2.48
Elongation(%) 21.59 21.41 21.97 20.05 19.85 21.46
Serious Faults 0 0 0 0 0 0
Total Faults <10 <10 <10 <10 <10 <10
Thin Place (-30%) /10 km 0 3 1 0 0 0
Thin Place (-45%) /10 km 0 1 2 0 0 0
Thick Place (+45%) /10 km 5 0 0 5 0 0
Thick Place (+75%) /10 km 3 15 6 13 19 20
Thick Place (+100%) /10 km 1 0 3 2 2 2
Thick Place (+150%) /10 km 0 0 2 1 1 1
Neps (+250%) / 10km 0 1 0 0 1 1
Dyeing  shrinkage 3%~3.5% 3%~3.5% 3%~3.5% 3%~3.5% 3%~3.5% 3%~3.5%
Twist final(TPM) -Z 525 630 540 765 925 955

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