Packaging
A wide variety of tests is carried out on packaging materials such as paper, glass, wood, leather, plastic, metal, etc.., as well as on packaging containers.
- Aging
- Vulcanizing
- Tensile properties
- Bursting strength
- Shore hardness
- Edge crush resistance
- Pressure tests
- Flat crush resistance
- Plasticity
- Ring crush resistance
- Moisture resistance
- Grammage
- Chemical resistance
- Thickness measurement
- Impact
- Paper hardness
- Heat reversion
- Ashman-hydrometer calibration
- Rigidity
- Crease-stiffness
- Box compression
- Tear resistance
- Water absorption and transmission
- pH of paper and pulp