Will your plastic film or sheet survive a sudden drop, knock, or impact during packing and transit — or tear and fail? When toughness decides whether your product reaches customers intact, you need real data. Searching for a dependable dart impact tester lab in chennai, tamil nadu? Kiyo R&D Lab measures the impact resistance of films, sheets, and packaging so you can prove durability with confidence.
From blown and cast films to laminates, pouches, and packaging materials, our expert team delivers accurate, standards-based results with fast turnaround and clear, audit-ready reports you can rely on.
Dart impact testing measures how much impact energy a plastic film or sheet can absorb before it fails. A dart of known weight is dropped from a set height onto the clamped film, and the lab finds the weight at which 50% of specimens fail — the “dart drop” or impact failure weight. A reliable dart impact tester lab in chennai, tamil nadu turns this into clear data on toughness and puncture resistance.
For film and packaging makers, it confirms the product survives filling, stacking, and transit. For exporters, it satisfies buyer durability requirements. For R&D teams, it compares resins, blends, and film structures — all backed by repeatable, defensible data.
Our dart impact tester lab in chennai, tamil nadu covers blown and cast films, sheets, laminates, and packaging using calibrated free-falling dart equipment and proper specimen conditioning.
Free-falling dart impact failure weight of film.
Two drop heights for thin and tougher films.
The weight causing 50% specimen failure.
Related toughness checks for film durability.
Compare lots, suppliers, or competitor films.
Standard temperature and humidity before testing.
Our dart impact tester lab in chennai, tamil nadu follows globally recognised methods so your reports are accepted by auditors, buyers, and regulators alike.
ASTM ISO
| Standard | What It Covers | Typical Use |
|---|---|---|
| ASTM D1709 | Free-falling dart impact of plastic film | Dart drop impact (Methods A & B) |
| ISO 7765 | Dart-drop impact of plastic film & sheeting | International dart impact method |
| ASTM D3420 | Pendulum impact resistance of film | Alternative impact toughness |
| ASTM D882 | Tensile properties of thin plastic sheeting | Film tensile & elongation |
| ASTM D1922 | Tear resistance of plastic film (Elmendorf) | Film tear strength |
Not sure which method fits your film? Our analysts recommend the right standard and document it clearly in every report.
Based in Chennai with branches in Chrompet and Oragadam, Kiyo R&D Lab makes professional film impact testing easy to access for the Chennai–Oragadam industrial corridor, with convenient drop-off and courier-friendly collection.
Looking for a dart impact tester lab in chennai, tamil nadu? Our facilities are equipped for dart drop, tensile, and tear testing of films with quick turnaround.
📞 Call 90420 86986 💬 Request a QuoteExplore all our capabilities at www.kiyorndlab.com.
When impact resistance, quality, and compliance are on the line, trust a lab that delivers clear answers. As a leading dart impact tester lab in chennai, tamil nadu, we combine calibrated equipment, recognised methods, and expert interpretation to give you data you can stand behind.
From a single film qualification to ongoing production QC, the team at Kiyo R&D Lab is ready to help. Reach out today and turn your sample into a reliable, audit-ready report.
