Polycarbodiimide crosslinkers were originally introduced to the coatings market as safer alternatives to technologies such as aziridines and isocyanates. Stahl developed further evolutions of this technology, like multifunctionality and 100 % solids products. The company’s latest breakthrough is hyperfunctionality.
This technology matches the performance of aziridine crosslinkers while retaining the long pot lives and safety of use of polycarbodiimides.
RelcaLink HX-1 hyperfunctional polycarbodiimide enhances properties such as chemical and stain resistance, toughness or adhesion, and are totally free of hazard labels or risk phrases.