Kersten - Model Rilsan -Powdered Thermoplastic Plastic Coating
Rilsan is a powdered thermoplastic plastic coating based on vegetable castor oil. A monomer is extracted from this oil and processed into the polymer nylon 11, or Rilsan®. Coating metal with Rilsan is an inexpensive and durable alternative to stainless steel. Moreover, this coating complies with the Kiwa Assessment Guideline BRL-K759 and various European directives.
We apply Rilsan® mainly by swirl sintering, but also by electrostatic powder spraying and rotomoulding. As standard, we coat piping systems with RAL 7001 with a layer thickness of approximately 400 μm. On the outside, the Rilsan® layer can be finished in any RAL color. Small parts can be coated with Rilsan® in white, black and blue. Only one type is available for coating pressure rollers. This variant was specially developed because of its good mechanical and chemical properties and is also applied by the manufacturer.