tefabloc® TO 421

The téfabloc® engineering plastics make use of the elastomeric properties of styrenic bloc co-polymer (SBS) and of hydrogenated styrenic bloc co-polymers (SEBS). The specific structure of téfabloc® combines the physical properties of a vulcanised rubber with the advantages of a thermoplastic. Their specific compositions give these TPEs a very good resistance to oxidation, detergents, acids and ozone and a very good weatherability.

téfabloc® performs surprisingly well at low temperatures by keeping its mechanical and flexibility properties, where many other plastics become hard and brittle.

The product range of téfabloc® is one of the widest found, with very low hardness starting from 5 Shore A, the flexible grades from 40 to 80 Shore A and the semi-rigids up to 60 Shore D. We offer colour-matched compounds as well natural grades that can be easily coloured with masterbatch.