Grafenberg, Germany -- Rampf Giessharze, part of the Rampf Group, has introduced a polyurethane foam gasket system designed for high-pressure processing, a 10 June company statement said.
According the statement, RAKU-PUR 35-3500 HD offers "specific gravity of 260 g/l, extremely low water absorption, a good appearance and minimal density," as well as a clearly defined skin and "excellent mechanical strength."
Reactive resin specialist Rampf said the delayed reaction of the foam sealant ensures optimum mixing in the head, adding that the fast curing properties of the material, without the need for a curing oven, allow for fast processing.
Ramp Giessharze focuses on development, production and marketing of PU and epoxy resin systems. Its portfolio includes liquid and thixotropic sealant systems, electrical and construction casting resins, edging as well as filter grouting systems, in addition to two-component adhesives. (RD)