Elastomeric sealing adhesive by RAMPF 23 June 2023

RAMPF has added to its extensive adhesives portfolio – by combining elastic bonding and sealing with maximum flexibility – the brand-new elastomer sealing adhesive RAKU® PUR 49-6006 Black from RAMPF Polymer Solutions is an ideal solution for applications in the automotive, battery, and filter industries.

The experts at RAMPF have received numerous customer inquiries for a material that combines sealing and bonding properties with the high degree of damping exhibited by elastomers. The new elastomer sealing adhesive RAKU® PUR 49-6006 Black combines all these properties into one high-performance product. 

The solvent-free, filled two-component polyurethane system cures quickly at room temperature. It is used for bonding various metals such as aluminium and steel, plastics, composites, rigid foams, wood and wood-based materials, ceramic, and cementitious substrates. 

RAKU® PUR 49-6006 Black exhibits high elongation and good crack-bridging effects, it is also non-abrasive and non-corrosive. More features of the adhesive include high-strength, low Shore hardness and good recovery behaviour. Also, the adhesive forms a water-repellent surface upon curing and exhibits low moisture absorption.

We have over four decades experience developing and manufacturing customised products and solutions. Thanks to highly qualified personnel and state-of-the-art R&D infrastructure, we offer a high degree of flexibility and meet new market requirements quickly. With RAKU® PUR 49-6006 Black, we have once again lived up to our reputation as a driver of innovation,” states Michael Wahl, director business center casting resins & elastomers at RAMPF Polymer Solutions.

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Becca is the latest member to join our team and is eager to get stuck into the world of fasteners. She brings an enthusiastic and fresh outlook on what we do editorially and will be leading our social media activity – including sourcing material, editing articles and posting online.