Harze & Bindemittel für Ihre Composite-Anwendungen

A good solution every time

Resins and Binders for your Composites

Binders and system solutions for your innovative composites.

Discover our product portfolio


The sustainability and performance of our binders for composites is impressive. Whether for glass, carbon or natural fibres, heat curing prepregs or UV curing in seconds, our solutions can help you create new bonds.

Resins and Binders for Composite Applications

An overview of our products

The following table provides your with a first and informative impression of our products. You can find out more about the brands via the respective link or you are also welcome to enquire personally from the technical customer service contact person.

Our products consist of a high proportion of renewable raw materials - up to 100%.


bio-based anhydride hardeners with a high content of renewable raw materials

Learn more Special Resins - Bremar von Kraemer

Heat curing epoxy composites and prepregs


Cures in seconds using UV radiation

Learn more Radiation Curing Systems - Rokracure von Kraemer

Repair systems and structural components for fibreglass


Custom formulations for EP and UV systems

Learn more Concept Solutions - Bremascope von Kraemer

Ready to use system solutions for prepregs and UV curing solutions

The first choice for every product

More information

KRAEMER offers a range of different binders for composites. Our resins and binders enable a precise adjustment to the application or process requirements of your products.

Further properties, such as high chemical resistance, hardening and adhesion can be adjusted individually and provide a high degree of sustainability, by using renewable raw materials.

Heat curing prepreg systems

In the field of hot-curing prepreg applications, we offer bio-based anhydride hardeners with a high content of renewable raw materials. Combined with bio-based epoxies, sustainable lightweight components can be produced using GRP, carbon and natural fibers. Examples of possible areas of application include chassis, sports equipment such as skis/snowboards, boat building, hard-shell suitcases, etc.

UV-curing Composite systems

With our UV-curing binders, we offer system solutions, which provide you with the possiblity to produce your GRP components in a minimum of time and high energy-efficiently. With our binders, it is possible to use techniques like classic mercury lamps and LED UV systems. Various areas of application come into consideration and are always in demand when it comes to increasing efficiency and sustainability.

Got questions about our products?

Your contact persons

You are welcome to direct questions to our experts or to request a sample from us. Our technical customer service is at your disposal with advice and action. Please also feel free to use our contact form.

Gerard Jakubowski
Gerard Jakubowski

Technical Customer Service

+49 4402 9788-212 gerard.jakubowski@rokra.com DE, EN, PL

Susi Sicher
Patrick Hillebrandt

Technical Customer Service

+49 4402 9788-213 patrick.hillebrandt@rokra.com DE, EN

Carlos Nieto
Carlos Nieto

Technical Customer Service

+49 4402 9788-288 carlos.nieto@rokra.com DE, EN, ES, FR