2-point-bending stiffeness

4-point-bending stiffness

Abrasion of pigment slurries

Wear impact of pigments and fillers

Air permeance Bendtsen

Air permeance Gurley

Alkaline Reserve

Authenticity and dating

We help in the investigation of art and document fraud.

Barrier Testing - Migration, oxygen, water vapour, fat, water

Charge Type and Charge Density

Contact angle measurement

D65 Brightness

declaration of food safety

according to Reg 1935/2004, Reg. 2023/2006, BfR XXXVI / national european standards / FDA / suitability for baking

Deinkability Testing acc. INGEDE method 11

Determination of bursting strength (board)

Digital microscopy

Edge Crush Test (ECT)

Extract Content

Fiber Morphology

Folding endurance (Schopper)

food safety - special requirements

Food safety declaration - evaluation of documents

Supporting documents, Declaration of Compliance (DoC), Supplier Documents, etc.

Gesamtladung - Carboxylgruppengehalt

Grammage

Headspace-GC/MS-Screening

Inkjetcodability

Internal bond strength (Scott type)

ISO Brightness

Kappa-Zahl von Zellstoffen

Laser diffraction analysis

particle size distribution by light scattering

Laserablation

Lignin determination

Macrosticky analysis acc. ISO 15360 / INGEDE method 4

Material modelling (FE simulation)

Simulation of processing and usage properties

Microplastic release potential

migration testing general

e.g. acc. to DIN EN ISO 14338, DIN EN 645 or DIN EN 647

MOSH/MOAH-Examination (mineral oil migration & mineral oil content)

nach ISO 17025 akkreditierte Methoden

Non-Intentionally-Added Substances NIAS-Screening

by GC/MS

Optical Strain Field Analysis

Digital Image Correlation (DIC)

Optical Topography Measurement

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

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.

Photographic Activity Test (PAT)

Pore size and distribution

PoreMaster 60GT

Puncture test with a pendulum punching device

Pyrolysis-GC/MS-Screening

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

Recyclability Testing acc. PTS-RH 021 - Cat 1

Recyclability Testing acc. PTS-RH 021 - Cat 2

Roughness Bendtsen

Roughness Parker Print-surf

Short span compression test (SCT)

Spectroscopic analysis

Material composition and product structure

Starch Content in the Paper (enzymatic hydrolysis)

Starch Content in the Process Water (enzymatic hydrolysis)

Stauchwiderstand von Packmitteln (BCT)

Surface Charge

Surface tension

Device: Bubble pressure method (BPT Mobile)

Tearing resistance (Elmendorf)

Tensile strength, tensile stretch

Thickness of paper and board

Total Charge Content – Carboxylic Group Content

Water absorption Cobb

Water retention capacity of coating colors

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

Water Retention Value (WRV)

Wettability

contact angle hysteresis

Zeta potential determination

Zeta potential, particle charge, electrical double layer