Your global player for the production

of fibre-reinforced plastics

OPTIPLAN GmbH is one of the leading manufacturers of fibre-reinforced plastics (FRP). Our POLYDET® brand has been the synonym for quality, reliability and innovation worldwide for over 60 years. We offer tailor-made solutions for composite parts, sandwich panels, commercial vehicle bodies, motorhomes and caravans as well as building and industrial applications.

Sustainable products

Reaching your goal with lightness and sustainability!

Get to know our sustainable product solutions now. Tailored to your industry and needs. We are pleased to advise you on individual solutions.


Always up to date!

Find out what moves us and our industry. From our products to our innovations or participation in trade fairs, where you can meet us - here you have all at a glance!