|Product||Lycra Spandex yarn|
|Color||White / Black|
|Features||High flexibility acid and alkali resistance wear resistance|
|Usage||Socks /Underwear /Sportwears /Swimwears /Medical items etc|
The package & shipping
Package: by cartons
Delivery: the stock, in 15 days after receiving the payment.
How to store the spandex yarn
Spandex filament should be kept in a constant temperature and humidity environment. The lower the temperature is between 18 and 20 degrees Celsius, the longer the storage period is, and the relative humidity is 60%-70%. It is not suitable to place in the sun. It is not suitable to store it together with chemical products such as sulfur dioxide and nitrogen oxides to cause its decomposition.
Storage period: 20D (3 months), 30D (4 months), 40D-70D (6 months), 100D-280D (9 months) and more than 420D (12 months). The thicker the spandex, the longer the storage period.
When polyurethane filament is weaving, the carton will be opened at least 16 hours in advance from the constant temperature warehouse to the workshop, and it will be moisturized in the weaving workshop to reduce yarn breakage during weaving.
Below is our advantages:
(1).Experts: We have best American experts come from Dupont Company in spandex industry.
(2).Raw material: PTMEG from our branch company, we also offer PTMEG to Roica for three years; Oil imported from Japan.
(3).Equipment:Japanese TMT winder, German MAHR pump, American SPINTRAK, ETC.
(4).Over 13 years manufacture experience.
(5).Good After-sales service, because we have own technical division.
(6).Annual output is 24000 tons.