
![]() | About Green Tek Nonstick Technology: In the more recent past, the Environmental Protection Agency (EPA) has taken the leading manufacturer of nonstick compounds to task over excessive emissions of PFOA (Perfluorooctanoic Acid). PFOA has been used as a catalyst in the production of PTFE (Polytetrafluoroethylene), the basic building block for all nonstick cookware surfaces. PFOA is a chemical that is hard to break down in the environment. It has a half life of 3.8 years, meaning that if there are 4 grams of PFOA in the body today, the body will have 2 grams in it in four years from now, 1 gram in eight years from now and so on. The human metabolism does not remove PFOA. While it is not a carcinogen or toxin and is generally assumed inert and not harmful to your health, it is environmentally unfriendly and just sticks around forever. That is why the EPA and the leading nonstick manufacturer have agreed that by 2010, the amount of PFOA used to produce PTFE compounds need to be cut by 95%, and by 2015 no PFOA could be used, at all. Towards the end of this process, PFOA is completely extracted via ionization filters. Even if any traces of PFOA were still present by the time the nonstick compound reached the cookware factory, the pan surface curing temperatures would destroy such remnants. The same is true for the old nonstick compound used for Scanpan Classic and Scanpan Professional. That's why Scanpan has always been able to present the finished product as not containing PFOA. |