The Paper Testing & Thermal Analysis Technical Services at NCSU offers the following tests and analyses for paper and related materials, including the thermal analysis of pulp, wood, and polymer composites. Most of these tests are based on TAPPI Standard Test Methods. Other specialized or non-standard tests may be considered, but only after some prior consultation with our PT&TATS managing staff. We put emphasis on the quality of service, especially on the accuracy of testing equipment, careful measurement techniques and methods, and prompt turnover of results.

• Optical Properties and Surface Characteristics of Paper
• Mechanical Properties of Paper

Paper Testing

Tensile strength
Tear strength
Burst strength
Edgewise compressive strength
Bending stiffness


Fold endurance
HST, Cobb
Scott Bond
Sheffield Smoothness, Parker Print Surface
Gurley porosity
Stiffness - Taber and vibrational



Aging/Yellowing via controlled irradiation (Atlas Weatherometer)
Image analysis (microscopic and x-ray methods)
Optical properties and surface characteristics
Analysis of Hard-to-Remove Water and Drying Rates of Pulp

Thermal Analysis

Differential Scanning Calorimetry (DSC)
Thermogravimetric Analysis (TGA)
Dynamic Mechanical Analysis (DMA)

For Industry Professionals

• Industry Services
  • Wood Products Technical Services
  • Paper & Pulp Technical Services
• Hiring Our Students
• Paths to Partnering
• Employee Education

Key Contacts