- WAVES & SOUNDS
Set of materials samples
Vickers hardness test.
Rigidity coefficient of a spring.
9 samples of different materials:
aluminium, wood, expanded PVC,
steel, PET, PVC rigidified,
copper, rubber, polystyrene
Unit dimensions: 65x30mm
Total weight: 100g.
- Junior and senior high schools.
- Quickly observe mechanical properties of different materials.
- Wide range of different materials.
- Samples included in the material study kit.