Description
Reviews
| Brand | - |
| Category | Stationery, Educational Electronics & Office Supplies / Flat Brushes |
| Origin | - |
| Brand | SHEELON |
| Origin | Germany |
| Dyne Level Range | 22 to 105 mN/m |
| Product Type | Surface Tension Test Liquid & Corona Pen |
| Application | Cleanliness and Adhesion Testing |
| Packaging | Bottle with Brush Applicator |
| Shelf Life | 12 Months (Unopened) |
| Safety Rating | Non-Hazardous for Standard Industrial Use |
| Compatibility | Plastics, Metals, Glass, and Coatings |
| Certification | ISO 9001 Compliant Manufacturing |
Anonymous
Mar 22, 2026
Rating: 5/5
Reliable German engineering
Switched from a different brand to SHEELON and noticed immediately better stability in the test results. The 22-105 range covers all our substrate needs.
Anonymous
Mar 19, 2026
Rating: 4/5
Good value, fast shipping
The pen arrived quickly and works as expected. I deducted one star because the cap feels slightly loose, but the liquid flow is perfect for precise testing.
Anonymous
Mar 16, 2026
Rating: 5/5
Perfect for adhesion checks
Our printing department relies on this for checking corona treatment levels. It dries at the right speed and leaves no residue that interferes with subsequent processes.
Anonymous
Mar 10, 2026
Rating: 5/5
Essential for our QC lab
We use these dyne liquids daily for testing surface energy on plastic films. The color contrast is excellent, and the results are consistent every time. Highly recommended for quality control teams.
Anonymous
Mar 04, 2026
Rating: 3/5
Works well but pricey
The product quality is undeniable, but it is more expensive than competitors. However, if you need absolute accuracy for critical applications, it is worth the extra cost.
Anonymous
Mar 03, 2026
Rating: 5/5
Standard in our facility
We have been ordering these for three years. Consistency is key in our industry, and SHEELON delivers batch after batch without variation.
Q: How should I store the liquid to maximize shelf life?
A: Store the bottles in a cool, dry place away from direct sunlight and keep the caps tightly sealed when not in use to prevent evaporation.
Q: Does this kit include a certificate of calibration?
A: Yes, each bottle of Dyne liquid comes with a batch-specific certificate indicating the calibrated surface tension value.
Q: Is this safe to use on food packaging materials?
A: Yes, once the test liquid evaporates, it leaves no toxic residue. However, always ensure the tested area is cleaned if it will directly contact food before final sealing.
Q: Can this be used on curved surfaces?
A: Absolutely. The brush applicator allows for precise application on both flat and moderately curved surfaces.
Q: What is the difference between the liquid and the pen version?
A: The liquid offers higher volume for frequent testing, while the pen is more portable and convenient for spot checks or field work.
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