Are films and other finished products made from Natur-Tec automatically certified according to EN 13432 or ASTM D6400?

No! Film or injection molded parts made from Natur-Tec resins are not automatically certified according to EN 13432 or ASTM D6400. Each converter who wants to use the compostability mark for their products made from Natur-Tec resin must apply for a license for their films or parts at DIN Certco or AIB-Vinçotte (per EN 13432) or at BPI (per ASTM D6400). Such a certificate is valid only for the finished product of the tested thickness.