100% Spun Polyester Sewing Thread

• Customization: Available
• Usage: Sewing
• Feature: Eco-Friendly, High Strength
• Model NO.: 20S/2/3; 40S/2/3; 42S/2/3; 50S/2/3; 60S/2/3; 80S/2
• Material: 100% Polyester
• Technics: Ring Spun
• Fiber Length: Staple Fiber Yarn
• Number of Shares: Multi-Ply
• Pattern: Raw
• Type: Spun Polyester Yarn
• Coarseness: Fine Yarn
• Structure: Ring Spun Yarn
• Transport Package: Poly Bag and Carton Package
• Specification: 1kg; 1.25kg; 1.36kg /cone; 1.67kg/cone
• Origin: China
• Production Capacity: 600ton Per Month

Product Description

100% spun polyester yarn ,for sewing 

We are professional manufacturer of polyester sewing thread 
Our factory covers an area over 75,000 square meters ,with 200,000 spindles ,and a monthly output 2000tons .
Equipped with the advanced auto machine in air conditioned workshops ,and advanced testing laboratory and strickly QA management .
We also have skilled and experienced workers ,professional management team .

Our main products spun polyester yarn 20s/2/3 to 80s/2/3 and poly poly core yarn 12s/2/3 to 60s/2/3 .
From year 2021 ,our company also developed polyester high tenacity yarn .
Guided by the principle of "Quality first ,credibility first and sincere service " .Our aim at "winning by quality ,customer first,and integrity management " ,Our aim is to be the benchmark in polyester sewing thread industry ; we tak customers' affirmation of our service and quality as the source of our efforts .

If you have any enquiry ,please feel free to contact with us .thank you! 

Material: 100% Polyester staple fiber(1.33Dx38mm) ,Brand : SINOPEC Yizheng ,FR210
Yarn Count: 20s/2/3/4; 22s/2/3/4; 30s/2/3; 40s/2/3; 42s/2/3; 45s/2 ;50s/2/3; 52s/2 ;60s/2/3;80s/2/3
Features:High Tenacity, Evenness, Eco-Friendly ,Knotless, Hairless, Well Sewing Performance
Color: Raw White
Model:Paper cones, Plastic cones, Dyeing Tubes
Usage:Sewing, Bag Closing
Direction Of Twist: S / Z

STANDARD QUALITY FOR SEWING THREAD SSP
ITEM	DENSITY ( g/CM 3 )		DENIER ( d )		TWIST ( t/m )		STRENGTH ( gf )		ELONGATION ( % )
	AVERAGE	MIN - MAX	AVERAGE	MIN - MAX	AVERAGE	MIN - MAX	AVERAGE	MIN - MAX	AVERAGE	MIN - MAX
20s/2	0.41	0.39 - 0.44	525	500 - 550	575	550 - 600	2125	2020	14	12 - 16
20s/3	0.41	0.39 - 0.44	775	745 - 805	540	525 - 555	3400	3100	15	12 - 18
30s/2	0.41	0.39 - 0.44	360	350 - 370	750	720 - 770	1350	1200	16	12 - 16
40s/2	0.41	0.39 - 0.44	265	250 - 280	805	765 - 850	1065	1010	14	12 - 16
40s/3	0.41	0.39 - 0.44	400	380 - 420	680	645 - 715	1595	1520	14	12 - 16
45s/2	0.41	0.39 - 0.44	236	210- 245	832	779 -864	970	920	13	11-16
50s/2	0.41	0.39 - 0.44	210	200 - 225	960	910 - 1010	850	810	14	12 - 16
50s/3	0.41	0.39 - 0.44	315	295 - 335	780	755 - 805	1350	1180	14	12 - 16
60s/2	0.41	0.39 - 0.44	175	165 - 185	990	960 - 1020	700	620	12	10 - 14
60s/3	0.41	0.39 - 0.44	265	250 - 280	880	855 - 905	1100	960	13	11- 15

 

STANDARD QUALITY FOR POLY POLY CORE YARN
ITEM	DENSITY ( g/CM 3 )		DENIER ( d )		TWIST ( t/m )		STRENGTH ( gf )	ELONGATION ( % )
	AVERAGE	MIN - MAX	AVERAGE	MIN - MAX	AVERAGE	MIN - MAX	MIN - MAX	AVERAGE	MIN - MAX
20S/2	0.41	0.39 - 0.44	635	625-655	500	470-530	3750	17	16-18
29S/2	0.41	0.39 - 0.44	380	370-395	705	670-745	1980	18	16-20
37S/2	0.42	0.39 - 0.42	295	280-310	600	570-630	1750	18	16-20
45S/2	0.41	0.39 - 0.44	240	230-255	980	930-1030	1400	18	16-20
60S/2	0.41	0.39 - 0.44	175	170-185	957	910-1005	900	15	13-17

 

PPC  Strength report
Test temperature:23		Yarn count :12S/2			Tension :0.05  CN/dtex
Test speed :1300mm/min		Test humidity:66% RH			Nominal fineness:976 dtex
		Number of times		Average	variance	CV	Q (95%)	Min	Max
Break  strength (CN/dtex)		10		5.02	0.1	2.06	0.07	4.83	5.11
Breaking strength (CN)		10		4902.8	100.91	2.06	72.12	4715	4984.8
Elongation		10		21.34	0.65	3.05	0.46	20.19	21.89
Breaking time		10		4.96	0.15	3.08	0.11	4.69	5.09
Fracture work(CN.CM)		10		264.66	15.05	5.69	10.76	236.53	278.59

 

PPC Strength report
Test temperature:20		Yarn count :16S/2			Tension :0.05  CN/dtex
Test speed :1300mm/min		Test humidity:65% RH			Nominal fineness:729 dtex
		Number of times		Average	variance	CV	Q (95%)	Min	Max
Break  strength (CN/dtex)		5		5.7	0.07	1.19	0.09	5.6	5.77
Breaking strength (CN)		5		4155.4	49.56	1.19	61.61	4085.2	4205.4
Elongation		5		20.75	0.55	2.64	0.68	19.97	21.46
Breaking time		5		4.83	0.13	2.73	0.16	4.64	5
Fracture work(CN.CM)		5		214.38	9.99	4.66	12.43	199.52	224.44

 

PPC Strength report
Test temperature:20		Yarn count :20S/2			Tension :0.05  CN/dtex
Test speed :1300mm/min		Test humidity:65% RH			Nominal fineness:588 dtex
		Number of times		Average	variance	CV	Q (95%)	Min	Max
Break  strength (CN/dtex)		10		5.43	0.08	1.54	0.06	5.3	5.56
Breaking strength (CN)		10		3190.9	49	1.54	35.02	3119.2	3266.4
Elongation		10		19.92	0.49	2.49	0.35	19.46	20.73
Breaking time		10		4.64	0.11	2.48	0.08	4.53	4.83
Fracture work(CN.CM)		10		157.09	7.22	4.6	5.16	147.44	168.8

 

 

COUNTS	PRODUCT USAGE
20S/2	Jeans,shoes,caps,leather products,etc.
20S/3	Jeans,shoes,handbags,leather products,etc.
20S/4	Packing bags,leather products,handbags,shoes,etc.
20S/6	Packing bags,canvas
20S/9	Jeans,handbags,leather products
30S/2	Suits,Bedcover, Bedsheet Sportwear,Notions ,Sweing craft and notions,etc
30S/3	Tents,Jeans,Leather products,Shoes, Baby clothes.
40S/2	Suits, Bedcover, Bedsheet, Sportwear,Notions,Sweing craft and notions,etc
50S/2	Knitting garments, ,Blouses, Suit-dress,Silks,Underwear,etc.
60S/2	Knitting garments,Suit-dress,overlooking thread,handketchief,underwear