Neomax® Primer P11 is a polyurethane-based, one component primer with low viscosity for polyurea, polyurethane coating layers or other types.
This is a special design used to improve the adhesion ability of coating layers with substrates.
Working as a primer layer for the substrates before applying other polyurea or polyurethane-based coating layers...;
Mixing with cement by the ratio of 1:1 to make a great mixture to fix, repair different substrates or concrete cracks.
One-component, easy to work;
Great adhesion ability to most substrates;
Very high hardness after completely dry;
Quick curing time;
Good permeability to different substrates.
Color: Light yellow.
Or per customer's special request.
Store the product in a dry, cool and well ventilated area;
Do not expose it to direct light;
Neomax® Primer P11 is easily flammable. It is required to be stored away from heat source and open flame.
SHELF LIFE: 12 months since the production date.
0.1 - 0.2 kg/m2.
WORKING TEMPERATURE: 10°C - 35°C.
PRODUCTION STANDARD: TCCS 03:2018/NEOMAX
Tack free time: 1 ÷ 2 hours
Adhesion strength on concrete surface of 30 Mpa, surface humidity is no more than 8% (ASTM D4541): ≥ 3.0 MPa
Notes: All above technical properties are tested in the standard experiment conditions with temperature of 25oC and moisture of 50%.
Any working surfaces, either new or old, ceramic tiles or normal tiles, etc, shall be grinded by specialized grinding machines;
All working surfaces must be completely clean and free from dust, grease and impurities which shall affect the adhesion ability of Neomax® Primer P11;
According to different surface conditions, Neomax® Primer P11 can be mixed with cement following the ratio of 1:1 to fix different defects, porosity, damage, etc. of the substrates;
Carefully check the surface humidity. Working humidity should not be more than 8%.
Only work with Neomax® Primer P11 when the humidity, flatness and stiffness of the substrate meet the designed requirements;
Apply the product with a roller, brush or specialized sprayer.
At least 1-2 layers are required with the theoretical consumption for one layer of 0.1 - 0.2 kg/m2;
Apply other coating layers after Neomax® Primer P11 layer is completely dry which costs about 1 - 2 hours after finishing (at 25°C);
Neomax® Primer P11 can be mixed with such solvents as xylene, toluene... The solvent amount should not exceed 10% of total amount of Neomax® Primer P11.
The perfect mechanical properties of Neomax® Primer P11 are achieved fully after 28 days;
Do not dilute the product with water or any solvents;
Only working in the dry and convenient weather conditions.