Mechanical properties
Tensile & elongation tester
ZwickRoell zwicki · 2.5 kN frame, 100 N load cell · testXpert III
Determines how much the film takes before it breaks and how far it stretches until then. It is the first test we ask for when a structure or a supplier changes.
ASTM D882
ASTM F88
ASTM F904
Foto 04 - ZwickRoell - BarrierLab
- Date
- 4 November 2026, 11:00
- Location
- BarrierLab laboratory, TRC Park, Jucu de Sus
- GPS coordinates
- 46.877579, 23.785723
- Instrument
- ZwickRoell Z2.5 with testControl II
- Camera
- Apple iPhone 17 Pro
- Editing
- Cropped to 4:3 and downsized, no other retouching
- AI editing
- No
- Original file
- IMG_7176.jpeg
Foto 04 - ZwickRoell - BarrierLab
What we measure
- —Tensile strength at break (MPa)
- —Elongation at break (%), MD and TD
- —Modulus of elasticity
- —Force at yield point
Where it is used
Thermoforming films, vacuum laminates, shrink film — wherever the material is pulled, stretched or tensioned on the line. We do not test rigid materials.
Test data
| Sample needed | Strip 15 × 200 mm, 10 specimens / direction |
| Conditioning | Min. 24 h in the laboratory, at controlled temperature |
| Turnaround | 2–3 working days |
| Deliverable | Test report (RO / EN) |
Indicative values — confirmed with the quotation.
Request this test