Overview
PUSHEN XB-II 200um Mayer Rods is a laboratory wide-wound Spreader roller. It uses the groove formed by the winding of stainless steel wire to control the wet film thickness. It can be prepared with a wet film thickness of 200 microns, a total length of 400mm, and an effective application width of 300mm. Suitable for plastics, inks, Coating, Paints, plastics and other industries, stainless steel material ensures a long service life.
Features
1. Very suitable for Spreader thin coatings, such as can Coatings and paper Coatings
2. The wet film thickness is engraved on the end of the XB bar for easy identification
3. For soft materials such as paper, Cardboard, foil, leather, test cardboard, Spinning & weaving products, etc
4. Rod and winding are made of high-grade wear-resistant stainless steel
5. Wet-films with different wet film thicknesses can be prepared for inks films
Principle
The lab bar uses stainless steel wires to wrap around its surface to form grooves, and prepares films of different thicknesses through the gaps between the wires. Wire of different diameters is wound around a certain length of stainless steel bars, and the gap between the wires is used to control the wet film thickness.
Applications
Plastics, inks, Coatings, Paints, Plastics, paints, varnishes, inks, glues
Steps
1. Choose the appropriate coating rod model according to your needs
2. Use the wet film thickness calculation formula: wet film thickness = Coating Weight g/per square meter (density × Solid content%)
3. Note that the actual wet film thickness is affected by factors such as product ductility, viscosity, coating rod type, etc
4. Spreader operation
Notice
* The calculation formula of wet film thickness is for reference only, the actual thickness is affected by various factors such as product ductility, viscosity, coating rod type and so on
* Samples need to be uniform, comparable, and precise thickness control to ensure test Reliability
* Suitable for soft materials such as paper, Cardboard, foil, leather, etc
