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PRIMER SN

Two-component epoxy primer with fillers. May be coloured with Mapecolor Paste.

Where to use:

Primer SN has been specifically formulated to carry out preliminary priming treatments on surfaces before applying epoxy and polyurethane resin systems from the Mapefloor range, self-levelling cementitious mortars from the Ultratop/Ultratop Living range and of Ultratop Loft, to protect and coat civil and industrial floors, terrazzo floors and cementitious substrates in general.

Some application examples:

Adhesion promoter for epoxy and polyurethane coating products in general.
Adhesion promoter for self-levelling and/or multi-layered coating products.
Adhesion promoter for flooring made from synthetic mortar.
Adhesion promoter for coatings from the Ultratop, Ultratop Living and Ultratop Loft ranges.
Fluid adhesive to seal cracks and make structural bonds.

Packaging:

5 kg kits: component A = 4 kg;

component B = 1 kg.

20 kg kits: component A = 16 kg;

component B = 4 kg.

TECHNICAL DATA:
Mixing ratio: component A : component B = 80 : 20.
Colour of mix: neutral.
Consistency of the mix: viscous fluid.
Density of mix (kg/m³): 1500.
Viscosity of the mix (mPa·s): 1,100 ± 100 (# 3 - rpm 50).
Pot life: 30 min.
Application temperature range: from +8°C to +35°C.
Dust dry at +23°C and 50% R.H.: 6 hours.
Set to light foot traffic at +23°C and 50% R.H.: 24 hours.
Final setting time: 7 days.
Storage: 24 months in its original sealed packaging.
Application: flat American trowel or smooth trowel.
Consumption: 0.3-0.7 kg/m² per coat, depending on the absorbency and characteristics of the substrate.
Packaging: 20 kg kits (A+B); 5 kg kits (A+B).