Polyurethane coatings

ARMOPUR® TOPCOAT 111

Two‑component acrylic‑polyurethane weather‑resistant high‑gloss enamel.

acrylic polyurethanecolored according to RAL, NCS, and sample

ARMOPUR® TOPCOAT 161

Two‑component acrylic‑polyurethane high‑gloss lightfast enamel for coating equipment and metal structures with a bright decorative effect.

acrylic‑polyurethanehigh weather resistanceColor‑matched to RAL, NCS and the sample

ARMOPUR® PRIMER 011

Two‑component acrylic‑polyurethane anticorrosion primer with high adhesion to steel and non‑ferrous metals, ideally suited for ultra‑fast wet‑on‑wet overcoating with two‑component finish enamels.

acrylic‑polyurethanewet‑on‑wet overcoatwhite light gray beige

FAQ

What advantages do polyurethane LKM offer compared to other paints?

Polyurethane LCMs differ from other types of coatings by their exceptional elasticity, high wear resistance, and superior resistance to atmospheric effects and UV radiation.

How important is it to observe the hardener addition proportions in polyurethane coatings?

Precise dilution is important not only for polyurethanes; epoxies also require accurate mixing. The manufacturer carefully calculates the component ratios to ensure proper chemical reaction between the resin/base and hardener. Imbalances in the ratio lead to defects such as incomplete curing, brittleness, or cracking. The durability of the finished coating is significantly reduced. Note that the ratios may be specified by weight or volume.

Which enamel would you recommend for airless spraying?

Airless application is typically used for painting volumetric objects and large surfaces where high gloss and enhanced decorative properties of the finished coating are not required, such as when painting a car body. At the same time, the thickness of a non‑dripping layer and its durability are important. ARMOPUR DTM 113 is an excellent choice for airless application. In a two‑layer application, it can be used as a standalone coating.