50S/3 Fine Three-Ply Poly-Poly Core Spun Underwear Sewing Thread 5000yds

MH Sewing Thread Factory

• 150,000m²

  Plant Area

• 35,000 tons

  Year Production

• 1,000+

  Workers

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About Ningbo MH

MH specializes in garment accessories and fabrics, offering high-quality solutions for the textile and home décor industries. With advanced automated warehousing, MH ensures efficient supply chain management and provides comprehensive after-sales support, exclusively serving businesses, not individuals.

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• 1999

  Since

• $871Million

  Annual Sales

• 40+

  Branch Offices

• 600+

  Staffs

Product Details

MH 50S/3 poly-poly core spun sewing thread is a fine, three-ply core spun thread built for stitching underwear and other close-to-skin garments. Each ply pairs a continuous polyester filament core with a polyester spun-yarn wrap, giving the thread the tensile strength of filament while keeping the soft, matte hand of spun yarn against the skin.

Key Selling Points

• Soft against the skin: MH poly-poly core spun sewing thread keeps the smooth, matte hand of spun yarn on the seam surface, so stitches stay gentle inside underwear and close-fitting garments.

• Wash-durable three-ply seams: The three-ply core spun build resists abrasion and holds stitches together through repeated home laundering, minimising open seams and broken stitches.

• Fine, low-profile stitching: The finer core spun construction produces slim, even seams that lie flat in lightweight intimate fabrics without bulk or puckering.

• Built for stretch fabrics: The filament core adds elasticity and strength, letting seams move with elastic knit and shapewear panels instead of snapping under stretch.

• Custom color matching: MH dyes the thread across an extensive color card with custom shades on request, so intimate-apparel makers can match trims and fabrics precisely.

• Certified production: MH produces the core spun thread to the OEKO-TEX standard, supporting compliance for skin-contact underwear and garment programmes.

Poly Poly Core Spun Sewing Thread

All available count: 12/2, 15/2, 16/2, 20/2, 20/3, 20/6, 28/2, 45/2,40/2, 30/2, 30/3, 40/2, 40/3, 50/2, 50/3, 60/2, 60/3, 80/2, etc

Poly/poly core sewing thread is polyester filament combined with polyester spun yarn core, has a great abrasion-resistant feature, with less break rate, is ideal choice for making jeans and work clothes.

Benefits of using Poly-poly core thread

• Stronger than same size spun polyester threads

• Superior sew ability on both manual and automatic machines with minimum interruptions - fewer restitched seams

• Helps Minimize Open-Seams and Seam Failures

• Helps minimize broken and cut stitches after finishing

Application

Suitable for high class garments, denim fabric, home textile, bags, embroidery, etc.

Product Technical Data

Remarks:
Recommended needle size is just for reference, user should adjust according to sewing material and usage.
Technical information listed above is based on current average and should be taken only as indication before the final usage.

Feature

• Excellent Strength Tenacity
• High Resistance to Abrasion
• Chemical Resistance
• Excellent Seam Strength & Appearance
• Minimise Skipped Stitches
• High Productivity
• Minimise Seam Puckering
• Excellent Colour Fastness
• Extensive Colour Range

Contact MH today to get the latest FOB/CIF prices and free samples!

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Customization Services

Material Customization

• Polyester-Polyester
• Cotton-Polyester

Yarn Count Customization

Poly-Poly

Poly-Poly: 12S/2, 12S/3, 16S/2, 16S/3, 20S/2, 29S/2, 29S/3, 40S/2, 45S/2, 50S/2, 60S/2, etc.

Cotton-Poly

12S/2, 16S/2, 20S/2, 29S/2, 29S/3, 40S/2, 45S/2, etc.

Color Customization

Discover the Polyester Sewing Thread Color Card, showcasing a stunning selection of over 800 vibrant colors. This versatile and comprehensive collection allows for flawless color matching, as it features actual thread samples. Choose your desired polyester threads with confidence and precision..

download the sewing thread color chart →

Logo+Packaging Customization

Support ODM/OEM Customization