Overview
A.shine 55 Dyne pen is a tool for testing the surface tension of materials, with a built-in 15ml test solution, which can be used more than 100 times. It can accurately test whether the surface tension of materials such as Plastic film reaches the set value, helping users determine whether the material is suitable for printing, compounding or vacuum aluminizing processes, thereby controlling mass and reducing losses.
Features
1. Built-in 15ml test solution, which can be used more than 100 times
2. Shelf life is 6-8 months
3. The pen tip is carefully designed to reduce the chance of contact between dyne liquid and air
4. Each pen has undergone multiple inspections, quality assurance
5. Strictly comply with ASTM Standard D2578 and TAPPI T698
Principle
Dyne pen uses the tip Spreader test liquid on the surface of the material to observe whether the liquid is cissing to determine the surface tension. If the liquid does not cissing within three seconds, the surface tension of the material reaches the selected Dyne Level; otherwise, it is not reached to evaluate the material suitability.
Applications
Plastic film: PS, PE, PP, PET, PI, PC, NY, CPP, OPP, PVC, conductive materials: aluminum foil, copper foil, carbon foil, vapor coating, Miscellaneous materials: Glass, ceramics, plastic sheet, plastic pipe
Standards
ASTM Standard D2578、TAPPI T698
Steps
1. Choose the right Dyne Level corona pen
2. Clean the film surface and lay it flat on a horizontal table
3. Use a corona pen to stroke lightly on the film surface
4. If the liquid does not cissing within three seconds, the selected dyne is reached, otherwise it is not reached
Notice
Avoid skin/eye contact
Avoid inhaling vapors, mists, or gases
Keep away from heat and ignition sources
