Plastic systems based on polyurethane, epoxy, and silicone

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Innovative solutions for sealing, casting, and bonding

By RAMPF Polymer Solutions


Die Alleskönner auf Basis von Polyurethan und Silikon


Innovative Vergusssysteme für elektrische und elektronische Bauteile


Klebsysteme und Schmelzklebstoffe für eine sichere Haftung

Casting Resins & Elastomers

Hochbelastbare Elastomere und Konstruktionsgiessharze

Chemistry is our passion

Advancing technology, maximizing quality – RAMPF Polymer Solutions based in Grafenberg, Germany, is a leading developer and manufacturer of reactive resin systems based on polyurethane, epoxy, and silicone.

The product portfolio includes liquid and thixotropic sealing systems, electro and engineering casting resins, edge and filter casting resins, adhesive systems, and hotmelt adhesives.

The products of the RAKU® PUR (polyurethane), RAKU® POX (epoxy), RAKU® SIL (silicone), and RAKU® MELT (hotmelt adhesives) brands ensure the best solution for your application.

R&D is a top priority. In the RAMPF Innovation Center, we work daily on the development of new products, the enhancement of existing products, and new material combinations.

RAMPF Polymer Solutions is certified to ISO 9001:2008, ISO/TS 16949:2009, ISO 50001:2011, and ISO 14001:2015. Our products are listed by leading manufacturers in the automotive, electrical, and electronics industries, amongst others, and meet the highest quality requirements such as IP 67, IP 69, UL 94 V0, FMVSS 302, UL 746 B (RTI), and thermal classification B – F.

With state-of-the-art production processes and plants, we guarantee the economical, quality-compliant, and ecological (ISO 14001) production of our materials.

Inside view – the company movie

High-quality products and solutions for sealing, casting, bonding, and protecting. Tailored precisely to your needs. For more than 35 years.