QUICK TEST PEN (38 DYNE)

Measure the surface tension of your material using the Bestdyne Quick Test Corona Pen, will identify if the surface is treated to the level 38dyne or higher.

Use a slight pressure to draw the pen tip across the surface to be tested.If the Quick Corona Test Ink lines shrink or bead within 3 seconds then the surface is NOT treated to the level 38 Dynes.If the Ouick Corona Test Ink lines remain as marked and do not shrink then the test sample surface is treated to the level 38 Dynes or higher.