High Tenacity Factory Wholesale 100% Polyester Spun Sewing Thread for Daily Use Industrial Machine Sewing 60s/2 40s/2 30s/2 20s/2

Product Description

Product Description

100%  Polyester Spun Sewing Thread

Crafted for precision and performance, our 100% Spun Polyester Sewing Thread delivers exceptional strength, superior durability, and consistently smooth stitching. Engineered for high-speed sewing and demanding applications, it ensures excellent seam quality and long-lasting results. Ideal for garments, denim, uniforms, and premium textile products. Both semi-dull and bright finishes are available. Semi-dull offers a natural, non-glare appearance with a refined and premium look. Bright features high gloss, superior strength, and smooth sewing performance.

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Last Update: 2026-10-08

Test Report

Color Festness Test
Item	Rating
Fastness to washing	4-5
Fastness to rubbing---Dry	4-5
Fastness to rubbing---Wet	4-5

Color Customization

Color Customization Available

We offer more than 1000 kinds of colors with our own color card for reference. Customized colors are also available based on your samples or Pantone color codes, ensuring accurate color matching to meet your specific requirements.

Custom Weight & Length Available

The cone weight and thread length can be customized according to your specific requirements. Whether you need a standard package or a customized weight and length for your production, we can provide flexible solutions to meet your needs.

Specification	Length	Application
29.5*2 (20 s/2)	3000 Y =2743M	jeans, children's garments, tents, etc.
19.7*3 (30 s/3 )
29.5*3 (20 s/3)	2000 Y=1829M	car seat cushion, bag, leather, shoes, jeacket,etc.
19.7*2 (30 s/2)	3000 Y =2743M	Mainly used in fashion fabrics, knitted fabrics, bedding such as duvet covers and bed sheets, sportswear, etc.
14.8*2  (40 s/2)	3000 Y =2743M
	4000 Y =3658M
	5000 Y =4572M
	8000 Y =7315M
14.8*3  (40 s/3)	3000 Y =2743M	sheepskin gloves, toys, etc.
11.8*2  (50 s/2)	10000 Y =9144M	Mainly applied to T-shirts, fine fabrics, silk materials, overlock sewing, handkerchiefs, etc.
9.8*2  (60 s/2)	5000 Y =4572M
9.8*3  (60 s/3)	3000 Y =2743M	Mainly used in fashion fabrics, knittingfabrics, bed sheets, sportswear, etc.
7.4*3  (80 s/3)	3000 Y =2743M	high quality shirt, natinal garment etc.

Count	Tex	Average Strength CN/50cm≥	C.v.of single.yarn CV%≤	Twist T / 10cm	Needle Size     Singer
20/2	29.5*2	2200	8.5	49-62	16-19
20/3	29.5*3	3300	8.5	40-51	18-21
20/4	29.5*4	4500	8.0	32-41	14-18
30/2	19.7*2	1400	9.0	61-76	9-11
30/3	19.7*3	2200	8.5	49-62	11-14
40/2	14.8*2	1050	9.5	74-92	11-14
40/3	14.8*3	1450	8.5	60-75	11-14
42/2	14.1*2	1030	9.5	75-90	11-14
42/3	14.1*3	1450	8.5	65-75	14-18
45/2	13.1*2	950	10.0	75-90	9-11
50/2	11.8*2	750	11.0	82-103	9-11
50/3	11.8*3	1100	9.5	67-84	9-11
60/2	9.8*2	680	11.5	90-113	9-11
60/3	9.8*3	1080	9.5	74-92	12-14
80/2	7.4*2	420	13.5	104-130	12-14
80/3	7.4*2	690	11.0	85-106	7-9

Test Report
Count :40/2     29.6 Tex      Color:baby blue      Test Times: 10      Speed: 500 mm/min     Date: Apr 7th, 2026
No.	Breaking Strength    (cN)	Elongation (mm)	Elongation    (%)	Tenacity (cN/tex)	Breaking Time (s)
1	918	72.3	14.46	31	9.43
2	858	67.5	13.5	28.9	9.35
3	966	79.5	15.9	32.6	11.38
4	977	77.7	15.54	33.0	10.64
5	1004	75.8	15.16	33.9	10.12
6	1125	82.1	16.42	38.0	10.59
7	1030	79.6	15.92	34.7	10.14
8	985	75.4	15.08	33.2	9.54
9	908	71.5	14.3	30.6	9.05
10	927	74.2	14.84	31.3	9.82
Average	970	75.6	15.11	32.7	10.01
CV	7.69%	5.81%	5.81%	7.73%	7.14%

Production Equipment

Packaging & Shipping

Product Application

Apparel

T-shirt 
Sportswear / Athletic wear
Jeans
Casual pants
Workwear
School uniform
Uniform

Home Textiles & Decorative Fabrics

Bed sheet

Duvet cover
Pillowcase
Curtain
Sofa fabric / Upholstery fabric
Tablecloth
Decorative fabric / Home textile decoration

Bags & Luggage

Handbag / Shopping bag
Canvas bag
Backpack
Luggage / Suitcase
Light industrial fabric products

FAQ

*What materials are available?
 -We mainly offer 100% spun polyester sewing thread, with stable quality, high strength, and wide application in garments and industrial sewing.
 
*What counts (specifications) do you supply?
-Common counts include 20/2, 20/3, 40/2, 40/3, 50/2, 60/2, 60/3, etc.
Customized specifications are also available based on your requirements.
 
*Can you customize colors?
-Yes, colors can be customized according to your samples or Pantone color codes, ensuring accurate color matching.

*What finishes are available?

-We offer Semi-Dull and Bright finishes:

 Semi-Dull: natural, soft, non-glare appearance
 Bright: shiny and more eye-catching

 *Do you add silicone oil?
-Yes, we can apply silicone oil (usually 2%–5%) to improve lubrication, reduce friction, and enhance sewing efficiency.

 *Can you provide samples?

 -Yes, free samples are available, and freight can be collected or prepaid based on agreement.