Flame retardant masterbatch with high transparency and colorability

Teijin Limited announced has developed a new masterbatch flame retardant that combines Teijin’s phosphorus flame retardant FCX-210 with a polymer for use on fiber as well as resin. This granular type enables textile manufacturers to impart superior heat resistance to a wide range of products without the need to construct a dedicated facility or to add traditional flame retardants to raw materials in advance.

Launched in 2013, FCX-210 lends high flame retardancy to a broad range of plastics without losing any of its flame resistance or changing the original characteristics of the plastic. Also, only a relatively small amount is necessary. OEM production began in Taiwan in 2014, and FCX-210 has since been widely adopted for electronics and automobiles parts. FCX-210 is a halogen-free product, making it safer for end-users and more environmentally friendly.

The new masterbatch FCX-210 will bring those same strengths to textile manufacturing, as well as the world’s highest transparency for unmatched colorability. Moreover, unlike traditional phosphorus flame retardants, FCX-210 is insoluble, that realizes easier draining process.

Teijin has begun supplying samples to expand applications for FCX-210 into interior products such as curtains, carpets and wallpapers, which require high heat resistance. Teijin expects revenue from FCX-210 to reach 2 billion JPY (US$21.9 million) by 2020.