Product Details

Wholesale 840D spandex yarn raw white first quality for covering yarn

1. Spandex yarn 840d Specification:


Denier	End Use	Luster
20 D , 30 D , 40 D , 55 D , 70 D , 100 D , 140 D , 210 D , 280 D , 420 D , 560 D , 840 D , 1120 D , 1680 D	Swimwears , Underwears , Sportwears , Socks , Medical items etc.	SD and Clear

2. Description:

As the famous spandex producer in China, our product is famous for its excellent performance, stable quality and full specifications. Our spandex yarn series can be used to knit, cover, weave, etc.

Our products range is from 20D to 2000D, and regular deniers in continuous production is 20D, 30D, 40D, 70D, 140D, 210D, 280D, 420D, 560D, 840D, 1120D. We also can produce any Denier within our range according to customer’s special request. Due to rich production experience and strong technical force, we can produce and supply semi-dull type, black bare type spandex yarn.

Our spandex yarn is famous fr its excellent performance, stable quality and full specifications. The application for spandex yarn very widely, like covering, knitting and weaving, and final use for socks, underwears, pantyhose, tights, etc.

3. PHYSICAL PROPERTY:

Denier	Dtex	Elongation (%)	Tenacity (cN)	200% Load Power (cN)	300% Load Power (cN)
12	13.2 ± 0.5	460.0 ± 35	≥ 14.0	≥ 2.8	≥ 3.9
15	16.5 ± 0.75	465.0 ± 35	≥ 16.0	≥ 2.7	≥ 3.8
20	22.0 ± 1	480.0 ± 35	≥ 22.0	≥ 2.9	≥ 4.2
30	33.0 ± 1.5	480.0 ± 35	≥ 35.0	≥ 4.4	≥ 6.7
40	44.0 ± 2	480.0 ± 35	≥ 43.0	≥ 6.1	≥ 8.8
55	60.5 ± 2	480.0 ± 35	≥ 60.0	≥ 9.1	≥ 12.6
70	77.0 ± 3	500.0 ± 35	≥ 70.0	≥ 9.1	≥ 13.4
105	115.5 ± 3.5	500.0 ± 35	≥ 100.0	≥ 13.9	≥ 22.9
140	154.0 ± 4	460.0 ± 55	≥ 140.0	≥ 21.4	≥ 35.3
210	231.0 ± 5	440.0 ± 55	≥ 210.0	≥ 33.8	≥ 59.1
280	308.0 ± 6	440.0 ± 55	≥ 252.0	≥ 43.4	≥ 73.2
420	462.0 ± 8	460.0 ± 55	≥ 150.0	≥ 25.0	≥ 38.6
620	682.0 ± 12	550.0 ± 55	≥ 160.0	≥ 19.2	≥ 33.6
840	924.0 ± 16	480.0 ± 55	≥ 280.0	≥ 38.8	≥ 64.6
1120	1232.0 ± 30	500.0 ± 55	≥ 310.0	≥ 39.8	≥ 64.5

Attention: The above parameter is for reference only and without any technological and legal responsibilities. Different measuring instrument will product the error.

4.PACKING & SHIPPING:

Packing Details

Item	Net-weight	Gross-weight
Cake	500g/cake	560g/cake
Carton	30kgs/carton	37kgs/carton

5.Why choose us:

1. Experts: We have best American experts come from Dupont Company in spandex industry

2. Raw material: Oil imported from Japan.

3. Equipment: Japanese TMT winder, German MAHR pump, American SPINTRAK, ETC.

4. Our BaiLu spandex's quality is stable and reliable.

It not only has high elasticity, recovering power and high uniformity, but also has properties of high tenacity, high elongation and excellent durability.

5. Over 10 years manufacture experience.

6. Good After-sales service, because we have own technical division.

6.Our service

24 hours online service. Your inquiries or questions can be replied swiftly.
Over 16 years of experience in yarn industry.
Strict quality control and process traceability, leading to qualified products.
Large capicity: More than 200 machines for making over 300 tons of spandex covered yarn per month.
Factory price.
Located in socks industry science and technology park, conveniently cooperate with customers for solving problems and developing new products.

7. Packing Details:

8.Our factory:

Pictures for your reference: