POLYTEC numbers among the innovators of PUR foam acoustic elements. In particular, with its patented one-shot process, the group has established a new industrial standard in the case of engine covers, which not only have to possess high levels of noise absorption, but also a perfect surface. Moreover, numerous additional customer demands relating to acoustic components for (battery driven) e-vehicles have already been realised through the ongoing further development of the PUR foam process.
Improved acoustic performance at lower cost as compared to conventional engine covers
Optimised head-impact performance
Attractive design possibilities
Noise optimisation in e-vehicles