Specialty Chemicals

RelcaLink® 90 is a water based polycarbodiimide crosslinker to enhances water, chemical, stain and abrasion resistance.

RelcaLink® 72 is a 100% solids polycarbodiimide crosslinker to enhances water, chemical, stain and abrasion resistance.

RelcaLink® 71 is a water based polycarbodiimide crosslinker. Key benefits • Crosslinks carboxyl functional polymers at room temperature • VOC and label free • No yellowing • Suitable for water based systems • Enhances water, chemical, stain and abrasion resistances Recommended applications • Depending on the binder and additives, pot lives of up to several weeks can be achieved • To achieve longer pot lives, it is recommended to formulate at pH > 8 • Recommended dosages 4 to 8% on binder formulation

PICASSIAN® XL-701 is a multifunctional polycarbodiimide crosslinker. It cross-links functional polymers at room temperature. It is recommended for aqueous and solvent based coatings. PICASSIAN® XL-701 offers enhanced water-, chemical-, abrasion- and mar resistance and adhesion to specific substrates. The recommended dosage level of the grade is 4-8%.