Recyclability Testing acc. PTS-RH 021 - Cat 1

Recyclability Testing acc. PTS-RH 021 - Cat 2

Deinkability Testing acc. INGEDE method 11

Macrosticky analysis acc. ISO 15360 / INGEDE method 4

Recyclability testing acc. Cepi recyclability laboratory test method version 2 - Standard mill

Microplastic release potential

Photographic Activity Test (PAT)

Authenticity and dating

We help in the investigation of art and document fraud.

Spectroscopic analysis

Material composition and product structure

Kappa-Zahl von Zellstoffen

Sheet forming from virgin fibre pulp

Entwässerungswiderstand nach Schopper Riegler (SR)

Wasserrückhaltevermögen

Degree of Polymerization via intrinsic viscosity

Determination of limiting viscossity number

Residue on ignition (ash content)

pH value of the hot extract

pH value of the cold extract

Digital microscopy

Abrasion of pigment slurries

Wear impact of pigments and fillers

Pore size and distribution

PoreMaster 60GT

Charge Type and Charge Density

Extract Content

Water Retention Value (WRV)

Fiber Morphology

Lignin determination

Surface Charge

Gesamtladung - Carboxylgruppengehalt

Total Charge Content – Carboxylic Group Content

Alkaline Reserve

Starch Content in the Paper (enzymatic hydrolysis)

Starch Content in the Process Water (enzymatic hydrolysis)