In a move to improve passenger comfort, legislation regarding odour, fogging and VOC/FOG emissions has increased in recent years, OEMs such as Daimler and VW have also tightened limits. Several countries regulate the maximum allowed concentration of substances which can be hazardous to health, such as formaldehyde, benzene and nitrosamines (for example the Chinese standard GB/T27630). Hexpol TPE supplies a portfolio of TPE materials optimised for automotive interior applications. Dryflex Interior is a series of compounds which are optimised for low emissions. They offer on average a 75 % emission reduction compared to other TPEs for interior applications on the market. They display low odour with results 2.0 to 3.0 in standards such as VDA 270. According to gravimetric fogging standard ISO 6452 they achieve condensate < 1.0 mg and achieve VOC results from 60 to 120 µg/g and Fog from 200 to 600 µg/g (tab.1).