Waterborne heavy-duty coating for steel structures

Product description

This product series is specially designed for heavy-duty anti-corrosion. It is refined with water-based polyurethane resin, water-based fluorocarbon resin and functional pigments equipped with isoflurane curing agent.

Supporting performance

Excellent anti-corrosion ability, meeting the protection requirements of the entire coating;

Water is used as the dispersion medium, and no toxic and harmful substances are produced during the construction process and the coating film formation process;

Two-component curing, good hardness, good adhesion, chemical resistance, durability of more than 10 years. Good gloss and color retention.

Application range

It is suitable for various extra-large steel structures, ships, mechanical equipment, bridges, airports, oil tanks, oil pipelines and devices with harsh environments and high anti-corrosion performance requirements.

Surface treatment

This product series must be applied on the primer or intermediate coating, and the substrate is free of oil and dust. If there is rust, it must be treated with a primer before the topcoat can be applied.

Construction instructions

High pressure airless spray is recommended to obtain a uniform and good film.

Mix evenly according to the proportion. If the viscosity is too thick, it can be diluted with water to the application viscosity. In order to ensure the quality of the paint film, we recommend that the dilution amount be 0% - 5% of the original paint weight.

The relative humidity is less than 85%, and the construction surface temperature is greater than 10°C and greater than the dew point temperature by 3°C o

Recommended packages

Primer WT128DB/WT133DB water-based inorganic/epoxy zinc-rich 1-2 times

Intermediate paint WT123ZT water-based epoxy cloud iron intermediate paint 1 time

Topcoat WB139MS/WT168MS water-based polyurethane/fluorocarbon topcoat 2 times, matching thickness not less than 250 mouth 111.

Executive standard: HG/T5176-2017

Supporting construction technical parameters