Soluzioni

Impregnation of FRP systems

Add component B to component A and mix at low speed with an electric mixer for approx. 3  minutes (until uniform). It is recommended not to allow the catalysed mixture to absorb too much air during the mixing phase.

The freezing time (pot life) starts when the two parts are mixed. Therefore, it is recommended to catalyse as much of the system as can be used in a time frame that varies depending on the technical temperature (pot life). With higher temperatures, the processing time is shortened; with lower temperatures, it is lengthened. Furthermore, the larger the mass, the shorter the processing time.

 Apply a first layer of mixed resin to the substrate with a brush or short-haired roller;

 Spread the reinforcement fabric over the first resin layer, taking care not to wrinkle it.

Press the fabric using a grooved metal roller to facilitate the escape of air. Pressing should be done in the direction of the fibres;

 Apply a second layer of mixed resin to the laid fabric layer and roll again;

 For the deposition of several layers, repeat the same steps. This must take place within a time frame of 45 minutes at 20 °C.

At the end of the rolling, a layer of quartz sand can be applied, which must be dry and of controlled grain size, to improve adhesion for the final coating.

Structural bonding – Rapid Structural Screed system®

OLY RESIN 20 HTG can be applied by brush, roller or spray using a special equipment. The resin must be applied over the entire surface to the previously prepared and cleaned extrados of the slab.

The subsequent laying of the concrete must be carried out fresh within the pot life indicated in the technical data sheet