Grammage

Thickness of paper and board

Tensile strength, tensile stretch

Determination of bursting strength (board)

Puncture test with a pendulum punching device

Tearing resistance (Elmendorf)

Short span compression test (SCT)

2-point-bending stiffeness

4-point-bending stiffness

Roughness Bendtsen

Roughness Parker Print-surf

Water absorption Cobb

Air permeance Bendtsen

ISO Brightness

D65 Brightness

Edge Crush Test (ECT)

Folding endurance (Schopper)

Stauchwiderstand von Packmitteln (BCT)

Air permeance Gurley

Internal bond strength (Scott type)

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)

Performance and durability of wrting, printing and copying on paper

DIN ISO 11798 specifies requirements and test methods for evaluating the ageing resistance of typefaces, prints and copies on paper.

Laserablation

Inkjetcodability

Authenticity and dating

We help in the investigation of art and document fraud.

Spectroscopic analysis

Material composition and product structure

Kappa-Zahl von Zellstoffen

Material modelling (FE simulation)

Simulation of processing and usage properties

Optical Strain Field Analysis

Digital Image Correlation (DIC)

Digital microscopy

Optical Topography Measurement

Mess Prinziple: contact-free, 3D-Focus sensor system

Water retention capacity of coating colors

Gravimetric Water Retention (AA-GWR) Model 250 der Fa. Kaltec

Abrasion of pigment slurries

Wear impact of pigments and fillers

Pore size and distribution

PoreMaster 60GT

Wettability

contact angle hysteresis

Laser diffraction analysis

particle size distribution by light scattering

Zeta potential determination

Zeta potential, particle charge, electrical double layer

Surface tension

Device: Bubble pressure method (BPT Mobile)

Contact angle measurement

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)