Resonator - Import export

Together with the Fachhochschule Münster – University of Applied Sciences we are working on ALWA PERM (patent No. 2583995). This is a metal-filled casting resin for producing a porous, resin-bound mould. These materials are applicable in the areas of thermoforming, the ceramic industry, intake moulds and devices, pneumatic cushioning, the filter industry, etc. ALWA PERM allows a castable production of porous metallic materials with a binder for the first time. The system offers a highly accurate mould surface reproduction. The profile characteristics goes far beyond the current state of the art. NO MORE DRILLING OF VACUUM HOLES! NO DAMAGE OF THE MOULD SURFACE DUE TO DRILLING HOLES

The PSG/553/RAC cable gland is an Ex d barrier cable gland for armoured and non-armoured elastomer and plastic insulated cables. The new series uses an innovative diaphragm sealing concept to seal the individual cores, so that there is no need to use compound or liquid resin. Available materials: Brass, Nickel plated brass, Stainless Steel 1.4404, V4A, 316L, Aluminum Types of Protection: Ex db IIC Gb, Ex eb IIC Gb, Ex nR IIC Gc, Ex tb IIIC Db Suitable for use in Zone 1, Zone 2, Zone 21, Zone 22 and in Gas Groups IIA, IIB and IIC. Explosion-proof acc to ATEX/IECEx Protection grades: IP66, IP67, IP68 (30 metres for 7 days), IP69, Deluge Protected DTS01, NEMA 4X

The Systems comprise the entire casting process: Preparation of the material components resin and hardener (conveying, homogenization, degassing), production of the reactive mix and casting of the parts under vacuum/atmosphere. Any resin system can be processed, also with strongly disproportional mixing ratios.