Maldaner, the specialist of impregnation

Maldaner is the European leader in the impregnation of porous components.
40 years of experience in this field have helped to establish our name with the major players in the industry.
Maldaner is the preferred partner for all companies involved in the manufacture or supply of pressure tight components.

Motor component


Maldaner specializes in impregnating porous castings and plastics.

Impregnation: an economic and reliable solution to save casting.

The use of high-grade production equipment and resins, as well as a highly trained team has helped to confirm the quality of the Maldaner impregnation system in all industrial sectors (automobile, aeronautics, gas, hydraulics, food...).


Areas of application

  • Aluminium alloys
  • Copper alloys
  • Zinc alloys
  • Magnesium
  • Casting
  • Steel
  • Stainless Steel
  • Sintered Metals
  • Plastic materials
  • Composites