WEICON UW is a 2-component epoxy resin system with fast curing. It is particularly suitable for repairs and repair works, for example on pipes, pumps, tanks and containers. Due to its special formula, WEICON UW offers very good adhesion even when bonded under water. Therefore, it can be used in the entire marine and inland navigation sector, in wastewater systems and in all applications where moisture and wetness cause difficulties in the bonding process.
Application
For processing, we recommend an ambient temperature of 20°C (68°C) at less than 85% relative humidity. The highest adhesive strength is achieved when the parts to be processed are heated to >35°C (>95°F) before application. For a thin pre-coat, work WEICON UW intensively into the surface in crosswise layers using the Contour Spatula Flexy to achieve maximum adhesion. By means of this technique, the epoxy resin penetrates well into all cracks and roughness depths. Afterwards, further applications can be carried out straight away, until the desired layer thickness is reached. Make sure that the epoxy resin is applied evenly and without air bubbles. To fill large gaps or holes, fibreglass, expanded metal or other mechanical fixing materials should be used. Finally, the surface can be smoothed easily with the help of a PE film and a rubber roller.