Copyright 2019 Hubei Fengshu Thread Manufacturing Co., Ltd.
Sibai
Compact Spinning Recycled Poly-poly Core Spun Thread
Recycled Staple Spun Polyester Fiber & Recycled Polyester Filament
This is an eco-friendly core-spun sewing thread manufactured via compact spinning technology, made from recycled staple spun polyester fiber and recycled polyester filament—both produced via mechanical way from PET plastic bottle flakes. It combines the strength of filaments and the wear resistance of staple fibers, and can be applied to a variety of fabrics, ranging from delicate silk and casual wear to sturdy denim. Even under the harshest production line conditions, it ensures excellent stitch formation and superior seam appearance.
Performance Advantages
Smooth appearance with low hairiness, offering a more refined visual and tactile feel.
Fibers are tightly bound, not easy to fray, and feature superior wear resistance.
Compared to products made with traditional ring spinning processes, the yarn structure is tighter, with higher breaking strength and significantly enhanced tensile resistance.
The ultra-high strength from the recycled polyester filament core means that, compared to compact-spun virgin polyester threads, core-spun threads of the same thickness offer higher strength, making products more durable and better suited for high-speed sewing.
Compared to virgin staple fiber threads, it consumes less energy during production, thereby reducing carbon emissions in the production process.
Its performance is comparable to virgin staple fiber threads, ensuring application effectiveness while better aligning with sustainability principles.
Fibers are tightly bound, not easy to fray, and feature superior wear resistance.
Compared to products made with traditional ring spinning processes, the yarn structure is tighter, with higher breaking strength and significantly enhanced tensile resistance.
The ultra-high strength from the recycled polyester filament core means that, compared to compact-spun virgin polyester threads, core-spun threads of the same thickness offer higher strength, making products more durable and better suited for high-speed sewing.
Compared to virgin staple fiber threads, it consumes less energy during production, thereby reducing carbon emissions in the production process.
Its performance is comparable to virgin staple fiber threads, ensuring application effectiveness while better aligning with sustainability principles.
Certifications
Applications
•Fast fashion environmental protection-themed clothing
•Hardshell jackets / Mountaineering bags
•Environmental protection curtains / Environmental protection seat covers
•Ceiling materials
•Hardshell jackets / Mountaineering bags
•Environmental protection curtains / Environmental protection seat covers
•Ceiling materials
Typical Products' Technology Characteristics
| Count(Ne) | Linear Density(Tex) | Strength(cN) | Elongation(%) |
|---|---|---|---|
| 45s/2 | 13.0×2 | 1,300~1360 | 17~22 |
Remark: the above index just for your reference


