Busca Spandex Yarn 20D 30D 40D, High Quality Spandex Yarn, LYCRA CREORA TOPLON ELASPAN en el directorio Industry, Reliable fabricante / proveedor / fábrica de China
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Aoshen Spandex Yarn 20D
  • Aoshen Spandex Yarn 20D
  • Aoshen Spandex Yarn 20D
  • Aoshen Spandex Yarn 20D
Cantidad de pedido mínima: 500 Kilogram
Plazo de entrega: 20 días
Paquete: carton
productividad: 5 ton per day
Marca: Aoshen
transporte: Ocean,Land,Air
Lugar de origen: Lianyungang
Capacidad de suministro: 18000 ton per year
Certificados : OEKE-TEX100 ISO9001 ISO14001 ISO18001
Hafen: Lianyungang,Qingdao,Shanghai
Información básica

Modelo: 20D

Descripción del producto

Packing & Delivery


Packaging Details This product was packaging by the carton with locator, 60 or 48cakes per carton. Net weight is 500g

per cake. Carton Size: 70.0 CM * 54.0 CM * 32.0 CM Loading condition: 6-7 tons per 20 FCL, 13-14 tons per 40 FCL.


Delivery Time Within 20 days after recieve payment


20D Spandex Yarn for knitting Uesd on Circular Knitting Fabric

Type            Spandex Yarn
 Material  Bare Spandex
 Luster  Semi-dull , Clear, Colorful
 Technics  Dry Spinning
 Brand  AOSHEN
 Use

 Kintting




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.

Packing & shipping


Packing Details

Item  Net-weight Gross-weight
 Cake  500g/cake 560g/cake
 Carton 30kgs/carton 37.0kgs/carton

This product was packaging by the carton with locator, 60 cakes per carton.

Carton Size: 70.0 CM * 54.0 CM * 32.0 CM

package3
UPS TNT DHL


package4


Shipping Details

Loading condition: 6-7 tons per 20 FCL, 13-14 tons per 40 FCL.

Delivery date: 30 Days.

Loading port: LianYunGang, Qingdao, Shanghai


Points for Attention

[Use & storage]

Different lot number and production date can not blend together before confirmation. Spandex with the same lot number, similar size and nearly produced date is recommended.

It is necessary to keep temperature and moisture at stable levels in the whole process. The best temperature for workplace conditions is: 25 °C ± 3°C for temperature; 60%--70% for RH.

It is not fitful to put spandex in isolation; to store with such chemical products as sulfur dioxide and nitrogen oxide, which would lead to decomposition.

The suggested storage limit is within 6 months for below 70D and 12months for above 70D.

Before placed on the machine, they shall be balanced for 12-24 hours in the workshop for better effect.


[Dyeing & Finish]

Under the high temperature condition, strength and stress of spandex yarn will decline to a certain extent and have different resilience. In order to ensure the fabric quality of the finished cloth, attention shall be paid to the dyeing and finishing conditions.
In the dry state at 180℃ without tension, the action time shall be less than 50 seconds.

In the wet state at 125℃without tension, the heat preservation period shall be less than 30 minutes.
The PH value of dyeing liquid shall be controlled between 3 and 10. The dyeing liquid shall be acidic (PH<7) for polyester and nylon fabrics and alkaline (PH>7) for cotton fabric. In the process of operation, it is strictly prohibited to use aromatic solvents, bleach containing active chlorine (such as sodium hypochlorite), alkaline and unsaturated oil and fat (such as linseed oil, animal oil, etc.), heavy metal salt (aluminum, chromium, zinc, etc.), benzoic acid dye intermediates, etc.

Attention: The above parameter is for reference only and without any technological and legal responsibilities. Before utilizing any spandex with new lot number, it is necessary to make specific tests according to different purpose and determine best parameter for crafts.


Company Information

LDZ New Aoshen Spandex Company Limited is a Sino foreign joint venture invested by Lianyungang Industry Investment Group Co., Ltd., which is specialized in research and development, production and sales of spandex yarn.


Established on August 31st, 1987, the company officially put into production in 1992, is one of the earliest domestic spandex producers. The annual production capacity is 18,000 tons of spandex yarn.

LDZ owns total assets of RMB800 million and 500 staff and covers 100,000 square meters, of which the construction area is 80,000 square meters. LDZ has its own Research and Development Center, Equipp