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Polyurethane primer Praspan® PU-P150

Praspan® PU-P150 is a two-component polyurethane primer without volatile solvents for dry concrete substrates.

Engineering support from estimation to commissioning

Warehouse in Tashkent, Muynakskaya St., 135. Shipping across Uzbekistan and Tajikistan.

Polyurethane primer Praspan® PU-P150

Loads

Medium-to-heavy and heavy loads, intensive wheeled traffic

Facilities

Warehouses, production, parking facilities, clean areas

Coating

Seamless, dust-free, easy to clean, chemical-resistant

Description

What makes the system different and what tasks it is typically chosen for.

Praspan® PU-P150 is a two-component polyurethane primer system without volatile solvents for dry concrete substrates.

Application:

Used as a primer in polyurethane floor coating systems for wear-resistant, non-dusting coatings, and also as a repair compound for dry concrete substrates.

Advantages:

  • high adhesion to both the concrete substrate and polymer coatings, which provides durability and strength of the system;
  • high chemical resistance to alkalis and acids;
  • high substrate strength when used as a repair compound;
  • easy and convenient application, which makes this material attractive for any customer.

Packaging and appearance:

The PRASPAN® PU-P150 primer is supplied, stored and transported in unopened, factory-sealed pails.

The kit includes:

component A (primer component) — 16 kg

component B (hardener) — 4 kg

Total kit mass: 20 kg.

Technical specifications

Material parameters and substrate requirements (TDS/passport).

Coating appearance yellowish resin
Adhesion to B15 class concrete in pull-off test (MPa) > 2,4 MPa
Mixture density at 20°C 1,02 g/cm³
Gel time at 20°C on the surface 30 minutes
Intercoat interval at 20°C, minimum from 1 day
Intercoat interval at 20°C, maximum after 3 days
Material consumption per 1 m² 0,4–0,6 kg/m²
Curing time at 20°C, pedestrian traffic 1 day
Curing time at 20°C, light traffic load 3 days
Curing time at 20°C, full traffic load 7 days

Consumption

Estimated calculation based on area and thickness.

Final figures are confirmed by an engineer based on the actual condition of the substrate.