Coatings with high resistance to hydrolysis and abrasion, where polycarbonate outperforms polyester.
Coatings for automotive and industry
In car interiors the coating has to last as long as the vehicle: temperature swings, humidity, light exposure and constant contact. This is where hydrolysis resistance becomes the dominant parameter.
In industrial coatings more broadly, from protective layers on metal and plastic to technical finishes, polyurethane dispersions offer a balance of elasticity and hardness that is difficult to achieve with other chemistries.
Source: information on fields of use provided by Aqua Polymers S.r.l., Tromello (PV), Italy. · Last updated: September 2026.
Frequently asked questions
The questions we hear most
Because it offers high resistance to hydrolysis and abrasion, the two dominant stresses on interior coatings exposed to humidity and constant contact.
It is the ability of the polymer not to degrade in the presence of water and humidity over time. It determines coating service life in damp environments or where condensation occurs.
Yes. Wood and metal coating is among the recommended uses of both the polyester top coat and the polycarbonate top coat.
Automotive specifications vary from one manufacturer to another. The formulation is agreed with the laboratory on the basis of the requirements provided.
