Skip to main content

whatsapp 20 Whatsapp: +8615658271710    email 20 Email:

Recycled Sewing Thread

oeko grs logo

ECO Polyester Sewing Thread

ECO Polyester Sewing Thread

All About Recycled Sewing Threads for Sustainability

MH Recycled Polyester Sewing Thread use special yarn which made of recycled plastic bottles with a series of complicated processes, it's 100% recycled, designed to assist in meeting the challenge of manufacturing environmentally responsible apparel.
  • GRS and OEKO-TEX certified sewing thread
  • Excellent dry heat shrinkage solution to significantly increase customer profitability
  • Custom sizes (20S/2, 20S/3, 30S/2, 40S/2, 60S/2, etc.)
  • Custom colors (800+), packings, logos, etc.
  • Free samples and low MOQ.

How is recycled sewing thread made?

Collection of Waste Materials
Collection of Waste Materials
Thread raw materials are obtained from recycled PET bottles
Flakes and Granules
Flakes and Granules
Bottles are shredded into flakes and melted
Recycled Raw Fibers
Recycled Raw Fibers
The melted flakes or granules are pushed through tiny holes to form fibers.
Spinning into Yarn
Spinning into Yarn
The fibers are further processed into threads or yarns.

Recycled Thread Chemical Features

Chemical Properties ECO Sewing Thread Performance
Inorganic acids long-lasting ability for most inorganic acids
Alkaline Unaffected by weak alkali
Organic solvents

Generally unaffected, but soluble in benzene-containing compounds

Rinse Unaffected by weak alkali
Insects/microorganisms (mold, decay) Unaffected by weak alkali
Washing/dry cleaning Unaffected by weak alkali
Moisture absorption rate 0.4%

Product Technical Data

Yarn Count Tex Average Strength Breaking Elongation Shrinkage in Boiling Water
(S) (T) (cN) (%) %
20S/2 28.8*2 2025 13-19 <1%
20S/3 28.8*3 3100 14-21 <1%
30S/2 19.4*2 1300 10-16 <1%
40S/2 14.6*3 1020 9.5-16 <1%
40S/3 14.6*3 1450 11-18 <1%
45S/2 13*2 875 9.5-16 <1%
50S/2 11.7*2 810 9.5-16 <1%
60S/2 9.7*2 640 8.5-14.5 <1%

Sewing Thread Quality Guarantee

MH sewing thread's quality is guaranteed by the thorough testing of raw yarns, employing state-of-the-art production equipment, and rigorous assessments of the final product.

Polyester Thread Raw Materials Testing
Raw Materials Testing
  • Yarn Count
  • Twist per unit length
  • Single yarn strength
  • Evenness
  • Hairiness
Polyester Thread Advanced Machines
Advanced Machines
  • Automatic color control system
  • Fongs dye machine
  • Thies pressure dryer
  • SSM automatic winder machine
  • Automatic packing machine
Product Quality Control
Product Quality Control
  • Strength
  • Elongation
  • Colour fastness
  • Sewing Performance
  • Packing

Customize Sewing Thread Specifications

  • Choosing the right sewing thread sizes for your sewing projects or manufacturing is crucial for ensuring the strength, appearance, and durability of the finished item. When it comes to 100% spun polyester sewing threads, several factors come into play, including the fabric type, the sewing machine, and the end use of the item being sewn.
  • Thread Size Numbers: Thread size is typically indicated by a number (e.g., 40, 50, 60). The higher the number, the finer the thread. Conversely, lower numbers indicate a thicker thread.
  • Ticket Numbering System: Some manufacturers use a ticket number system that might appear as Tkt 40, Tkt 50, etc., which also indicates the thread's thickness.
Yarn Count Customization

Customize Sewing Thread Colors

Color accuracy in sewing threads is of paramount importance. It ensures that the final product aligns with the original design vision, maintaining the integrity and aesthetics of the piece. Inaccurate color can disrupt the overall harmony of a design, causing a jarring visual experience. Therefore, it is crucial to select sewing threads with precise color matching capabilities. This extends beyond just the thread itself; it includes the color's resilience to various conditions such as washing, exposure to sunlight, and general wear-and-tear. In essence, color accuracy in sewing threads is a vital aspect of delivering high-quality, visually appealing products that meet both designer and consumer expectations.

Color Customization

Customize Sewing Thread Lengths

MH offers tailored solutions to suit your unique requirements. We provide customization options for both the length of each sewing thread cone and its packaging. You can specify the precise yards or meters you need for each cone, ensuring optimal efficiency and minimal waste. Furthermore, we offer personalized branding opportunities with custom logos, and bespoke packaging boxes, meticulously crafted to your specifications. Our commitment is to deliver a product that aligns seamlessly with your needs, demonstrating our dedication to customer-centric service.

Length/Weight Customization

Customize Sewing Thread Packings and Logos

Logo customize
packing customize