SERTAN RN-S & SERTAN RN-V are natural polymers to be used as an alternative to conventional synthetic resins: acrylic, dicyandiamide and melamine.

Here are some of their most important features:

  • Provide density and fullness in the empty parts of the leather
  • Improve fibre adhesion, elasticity and compaction in buffing.
  • They give leather a very soft and pleasant touch.
  • Products 100% natural, biodegradable and free of formaldehyde (0%)