What is the designated outer fiber?
The fiber was approved by the Federal Trade Commission in February and was named as "Lastol", but it was also considered "designated outside fiber" in japan".DOW is the largest manufacturer of polyolefins in the world, and the DOW XLA fiber has been successfully developed in 2002. The company said: "the growth rate of the world's elastic fiber market is estimated at 6 to 8%, and after 10 years expect DOW XLA fiber to hold 10% of the market share.".
The fiber especially in heat resistance and chemical resistance than that of spandex fiber, so you can consider developing spandex fiber due to physical reasons and is not involved in the application.The company uses DOW's new polymer based on its original original polymer and combines its own yarn making technology into production. The basic patent belongs to DOW corporation.
Toyobo company and American The Dow chemical company (hereinafter referred to as Dow company) concluded a polyolefin elastic fiber "pioneered by the company in the United States in the world of DOW - XLA fiber in Japan's domestic monopoly manufacturing and sales contract. The fiber has the following characteristics: a heat resistant super high temperature of 220 degrees centigrade; the chlorine can withstand has baking resistance to chlorine, acid of sulfuric acid is also very strong scalability; the soft (flexible equivalent of spandex fiber, return more slowly); the resistance to seasonal; not. Turn yellow and so on. Not only can be used for clothing, but can be widely extended to bedding, car seat etc..
