Stelcatec-L-PR is a single-pack moisture-curing paint based on isocyanate-free polyurethane. The product is used as a primer for heavy-duty corrosion protection and has a very low solvent content of approx. 90 g/l. Stelcatec-L-PR has a very low hazardous substance labeling and is free of isocyanate. In addition to its fast curing properties even at higher dry film thickness, the single layers of the Stelcatec-L-range products can be applied in very fast succession. Stelcatec-L-PR can be applied under normally unfavourable weather conditions (same as the widely-known Stelpant-product-range) at temperatures ranging from -5°C up to +50°C and a relative humidity level as high as 98%.