Description
Reviews
| Brand | - |
| Category | Stationery, Educational Electronics & Office Supplies / Flat Brushes |
| Origin | - |
| Brand | Sun Brand |
| Product Type | Dyne Test Pen |
| Application | Surface Tension Testing |
| Compatible Materials | Printing Film, Aluminum Circuit Boards |
| Certification | HP Qualified |
| Packaging | Reinforced Corona Test Kit |
| Usage Environment | Industrial Export Standards |
| Shipping Option | Free Shipping Included |
| Cost Efficiency | High Value for Money |
| Primary Category | Flat Brushes & Testing Tools |
Anonymous
Mar 31, 2026
Rating: 5/5
Reliable surface tension test
Very accurate readings on various surfaces. The reinforced design feels durable compared to other brands we have tried.
Anonymous
Mar 26, 2026
Rating: 4/5
Solid industrial tool
Does exactly what it says. Great for industrial settings where you need quick and reliable tension tests.
Anonymous
Mar 26, 2026
Rating: 5/5
Perfect for quality assurance
Our team relies on this for daily checks. It ensures our films meet the required tension specs without any hassle.
Anonymous
Mar 17, 2026
Rating: 5/5
Essential for our printing line
This Dyne pen works perfectly for testing our HP qualified printing films. The results are consistent and help us maintain quality control.
Anonymous
Mar 15, 2026
Rating: 4/5
Good value for export standards
We use these for our aluminum circuit boards before export. It's cost-effective and the free shipping was a nice bonus.
Anonymous
Mar 07, 2026
Rating: 5/5
Fast delivery and great product
Arrived quickly with free shipping. The Sun Brand quality is evident in the precision of the test results.
Q: What does HP Qualified mean in this context?
A: HP Qualified indicates that the product meets specific performance standards required for use with HP printing film technologies.
Q: Is this pen suitable for testing aluminum circuit boards?
A: Yes, this Dyne pen is specifically designed and qualified for testing surface tension on aluminum circuit boards intended for export.
Q: How long is the shelf life of the test fluid?
A: When stored properly in a cool, dry place away from direct sunlight, the test fluid typically remains effective for up to 12 months.
Q: Can I buy this in bulk for my factory?
A: Yes, we offer bulk purchasing options for industrial clients. Please contact our sales team for a custom quote.
Q: Does the free shipping apply to international orders?
A: Free shipping is available for standard domestic orders. International shipping rates may vary depending on the destination.
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