Sonderhoff is the system supplier for polymer sealing and potting systems. Here you get the chemistry specific to your application and dispensing technology tuned to your process, all in the same package – designed and produced by us!

Sonderhoff – Worldwide Turnkey Sealing Solutions

The Sonderhoff system links chemical/technical excellence with creative engineering power in the realm of foam seals, glues and potting. 

The knowledge we have gathered as the fruits of over more than 50 years’ hard work, a treasure-trove of more than 1,000 recipes and the innovative energy of an enterprise group active on an international level, are the guarantee for our high level of customer orientation, tailor-made products and market conscious solutions – also in your industry!

As a leading company for customised sealing solutions, Sonderhoff provides its customers with a great depth of patented knowledge and experience from a wide variety of realised applications. Across all levels, on a wide range of materials and geometries. Always of the very best quality. Precisely sealed. So that humidity, dust & co. stay outside. Through the interplay of our well-engineered machine construction concepts and our individually adjustable material formulae, we offer you unique opportunities to optimise your processes.

And we offer you all the accompanying services for your product realisation, from the finishing of prototypes and sample parts, through small production runs right up to continuous volume production.

What can we do for you?

Every industry has special requirements that have to be met by their partners, day after day, product for product.

The first step towards customer satisfaction is to understand the customer’s requirements. We therefore listen very carefully when a customer is explaining new tasks.

Our systematically acquired knowledge and the creative innovation of our group are your guarantee for optimal customer focus, tailor-made products and market-driven solutions.