Epner Technology supplied Artline Engineering OY with Laser Gold thermal barrier foil, which was used around the exhaust to prevent sensitive fiber body panels from heat damage. Normally the paint on the top part of the exhaust is usually damaged quite easily as the catalytic converter gets read hot when driving on full power. “Artline measured a surface temperature reduction of more than 30º C in areas where Epner’s Laser Gold thermal barrier foil was applied compared to parts without any heat barrier material.” Most resins are heat resistant to only about 70-80º C without any barrier.