PUR-CSM

Efficient spray technology for fiber-reinforced components and composite molded parts

Modular System for Maximum Flexibility


For more than 20 years, PUR Composite Spray Molding (PUR-CSM) technology has set the global standard for polyurethane spray processing. This process makes highly efficient production of fiber-reinforced components and composite molded parts using both filled and unfilled material systems possible.

Thanks to automated material application and a modular platform concept, we offer manufacturers exceptional flexibility for a wide range of production scenarios – from lightweight interior components and sanitary ware to premium surface applications in both automotive and non-automotive industries.

One platform.
Three applications.
Endless possibilities.

The result for our customers is high-quality finished products with outstanding tactile properties, enhanced performance characteristics, and reduced emissions.

  • High productivity through significantly shorter cycle times

  • Patented mechanical self-cleaning system makes solvent-free production possible

  • Material savings of up to 15% through reliable shot interruption and precise material application

  • Different PUR formulations or filler systems can be processed with direct changeover for maximum flexibility

  • Consistently high part quality through uniform surface application and even wall thickness distribution

One platform. Three applications.

PUR-CSM SKIN


Produces high-quality polyurethane spray skins for automotive interiors and solvent-free synthetic leather applications, with UV-resistant surfaces and excellent tactile performance.

PUR-CSM PREG


PREG produces high-strength lightweight sandwich components, including loading floors and roof modules, using PUR-sprayed fiber preforms cured in torsion-resistant presses.

PUR-CSM SANITARY


CSM technology revolutionizes bathtub and shower tray reinforcement by eliminating conventional GFRP. The sprayed layers enhance thermal insulation and acoustic performance.

What special properties do you want for your next component?

We can advise you on which PUR-CSM application will get you the result you are looking for.

You might also be interested in

TOPLINE MK2

Our most powerful high-pressure metering machine for complex multi-component applications and highly automated series production.

HIGHLINE MK2 MICRO SERIES

High-pressure metering machine designed for precise low-volume metering, where pinpoint accuracy determines the quality of the component.