Overview
A.shine brand model 46 Dyne pen is a professional tool for testing the surface tension of materials. It has a built-in 15ml test solution and can be used more than 100 times for repeatability. It can accurately test whether the surface tension of materials such as Plastic film reaches the specified value, helping users determine whether the material is suitable for printing, compounding or vacuum aluminizing processes, so as to effectively control the mass and reduce losses.
Features
1. Built-in 15ml test solution, which can be used more than 100 times.
2.6-8 months shelf life.
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 and quality assurance.
Principle
Dyne pen determines the surface tension by applying the test liquid to the surface of the material and observing whether the liquid is cissing. If the liquid does not cissing within three seconds, the surface tension of the material reaches the selected Dyne Level; otherwise, it does not reach.
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 there is no cissing in the liquid 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.
- valid period of 6 months (from the date of opening).
