CORILINK 71/100 is a not-yellowing auxiliary agent which cross-links the acrylic and polyurethane binders used to finish the leather.
When it is added to water and solvent fixing agents and to basecoats, it enhances the finishes’ dry and wet rub-fastness properties and the finishing adhesions.
Recommended amounts are between 2 – 5%, calculated on the resin weight.
It is recommended its pre-dilution in MEK and water, before adding it to the blend of resins to be cross-linked.
The blend’s pot-life is about 24 hours.