Quality & Features

Quality control by means of Mobile Surface Analyzer (MSA)

Properties associated with the NP® SiOPack® barrier layer

NP-measurement_paper_UV_water
untreated paper
NP_Measurement_Paper-V_Water
treated paper

Characteristics in combination with the SiOPack® technology

  • Water repellent - Cobb test | ISO-535
  • Oil repellency tested by kit - TAPPI T 559
  • WVTR e.g. at 23°C, 50% r.H.g/m²*day)
  • Antimicrobial according to ISO 22196; DIN EN ISO 20743 etc.
  • Antiviral according to ISO18184:2019
  • Plastic free
  • Recyclable
  • Compostable
  • Sealable
  • Repulpable
  • Biocompatible according to ISO 109930
  • Food contact compliant in accordance with BfR XXXVI