Specialty Polyamide 12 Compounds

Pure biodiesel should be used only if manufacturers expressly designate their vehicles as being compatible with this fuel. There’s a good reason for this restriction: The solvent nature of certain chemical properties in biofuel can damage unsuitable plastic and rubber components in the fuel system. Evonik's specialty polyamide 12 compounds for return and fuel lines near the engine have shown good aging characteristics in all tests conducted to date when biodiesel blends based on rapeseed methyl ester (RME) are used.

Resistance over 3,000 h at 125°C proven by: