Slot die coater: nTact

Slot die coater: nTact
Transnational Access Activity/Installation
TA3. Prototype fabrication • TA3.3. Industrial printing

Equipment: nTact slot die coater
Technique: Slot die coater
Contact person (RISE): Yusuf Mulla (yusuf.mulla@ri.se)
Subimal Majee (Subimal.majee@ri.se)

Description: The nRad line of slot die coater is based on nTact’s  patented technology. The slot die coaters design allows accurate deposition of a wide range of materials onto sheets for a variety of applications. Substrate sizes are up to A4 (210×300 mm)as well as 6- and 8-inch wafer. 


  • Capable of depositing thin films from 20 nm to over 100 µm
  • Process viscosities ranging from under 1 cP to several thousand cP’s / mPa-s.
  • Linear servomotor driven air bearing stage for smooth operation and accurate coating
  • User friendly controls with on board touch screen and PC based software
  • Extremely low fill volumes ideal for testing small samples of material
  • Recipe parameters and process development all transferable to nTact’s larger production systems.