Kezal varnish for rubber is applied directly onto the substrate without the need of the preactivation step. In addition to making the process more efficient and cost-effective, it allows to maintain the natural sole flexibility, preventing the unavoidable stiffing generated by the use of halogenating solutions.

Range of water based In Mould Coatings to be sprayed directly into the mould after the release agent application.
By reacting simultaneously with the PU during its foaming, in mould coating resistance to abrasion and adhesion is much stronger than the common varnishes for PU.
Beside these qualitative benefits, the IMC allows to increase the productivity during industrial production because it avoids time demanding operations like the substrate washing after demoulding.
Moreover, the high covering power of these IMCs, make them compatible with every particular PU production process, without affecting the already existing industrial timing