MyPrimer 300 is a water-based primer that facilitates the application of microcement on slippery and non-absorbent surfaces.
It is an acrylic dispersion that facilitates the application of microcement and its adherence to the substrate thanks to its aggregate component. It does not emit pollutants and is an easy-to-apply product as it comes ready to use.
It is also recommended for application over tiles, ceramics, and concrete in both indoor and outdoor spaces.
It is applied with a roller or brush and allows the creation of rough textures. It increases the grip of the substrate and only one application layer is needed.
Dry to Touch
Between 3h and 4h depending on the thickness applied and environmental conditions
pH
Between 7.5 and 9
Viscosity at 20ºC (3/20 rpm)
1,700 - 2,200 mPa.s
1
The MyPrimer 300 priming system provides a rough surface on non-porous substrates.
2
The first step for a proper application is to have a dry and properly degreased support. The applicator must ensure that there are no remnants of dust and oil.
3
With a clean surface, you must shake the container well and apply the primer with an ambient temperature between 10 and 30ºC.
4
The application of the microcement can be performed between 15 and 30 minutes after applying the primer, depending on the environmental conditions and the absorption of the support.