Built for extreme conditions


Wherever electricity flows, plastics need to have excellent electrical properties, good mechanical values and a high level of dimensional stability under heat.


In daily operation, they ensure electrical insulation and thus protection if they are touched. Thanks to its special combination of properties, Ultradur® is an ideal material for many applications in the field of electrical engineering and electronics, such as plug-in connectors, circuit breakers and electronic switching elements for increased voltages.


As well as showing excellent long-term electrical and thermal performance, Ultradur can be modified in versatile ways, e.g. with regard to enhanced flowability, strong hydrolysis resistance, low warpage, excellent laser-welding and laser-markable properties, as well as very good flame-retardant characteristics.


Products that improve Connectors