Methods and some equipment:
- roughness/air permeability – Bendtsen,
- gloss meter,
- bending stiffness – MIT,
- oven dryer – Binder,
- paper format cutting machine,
- electronic scale – Mettler Toledo,
- contact profilometer – TR200,
- rotary viscometer – Brookfield,
- capillary rise – Klemm,
- water absorptivness – Cobb,
- anisotropy – Pulse Propagation Meter PPM-5R,
- optical microscope – Olympus CX21,
- gouge/perforate machine – Morgana DigiCreaser.
More information regarding research equipment can be found via link.