4a manufacturing offers a portfolio of thin hard foam foils called MILLIFOAM™ (PPE, PMI, PESU, PVC, PET and many others) in a world premiere new range of thicknesses, starting from 0.5mm. Our ability of processing commercially available polymers in an economic way, is allowing us to produce thin foam sheets very cost-efficiently. MILLIFOAM™ is offered with superior surface quality compared to standard available products.

The biggest advantages of MILLIFOAM™ are:

  • wide range of polymers
  • very low thickness
  • tight tolerances (in the µm-range)
  • 3D formability
  • very low resin uptake

Contact us for an individual offer or more information about MILLIFOAM™.