Williamson offers the high-quality line of Flexart Dyne Test Pens and Inks, for the film, extrusion and web converting industry, plus other applications.
Dyne Pens allow you to test the surface tension and printability of plastic and other non-porous substrates.
The Flexart product line offers:
- 14 Standard Test Levels (Levels 30-56), and
- Poly/Dyne Treat Check Pens for “Quick Checks” (Levels 38-40)
Remember: all Dyne testing solutions have a limited shelf life, and their accuracy diminishes over time. Flexart Dyne Test Pens level 30-56 and all ink bottles have a six-month expiration date.