PLA纖維100%生物可降解。PLA fiber we produce are developed from a 100% renewable corn starch, and are therefore environmentally friendly. Basically, the material used for the manufacture of PLA fiber is corn starch. It is converted into sugar by breaking down due to micro-organisms become lactide acid. This acid is polymerized to become polylactide then extruded to manufacture the PLA manufacture ceiling. PLA fibers are 100% bio-degradable. PLA fibers' range We propose you a large range of PLA fibers. PLA fibers can be made in natural color (white) or dope dyed in the color of your choice. In this case just inform us the PANTONE code of the desired color. Please note that we ONLY use biodegradable dyes.Indeed, why buy a biodegradable fiber from PLA if it is to dye it with harmful chemical dyes to the environment.