Overview
PUSHEN XB-I 200μm Mayer Rods is a laboratory bar that uses grooves formed by stainless steel wire winding to control wet film thickness. It can be prepared with a wet film thickness of 20 microns, a total length of 240mm, and an effective application width of 200mm. Widely used in plastics, inks, Coating, Paints, plastics and other industries, stainless steel has a long service life.
Features
1. Ideal for Spreader thin coatings, such as can Coatings and paper Coatings
2. For soft materials such as paper, Cardboard, foil, leather, test cardboard, Spinning & weaving products, etc
3. Rod and winding are made of high-grade wear-resistant stainless steel
4. Spreaders wet film thickness engraved at the end of XB bar
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 wrapped around a certain length of stainless steel steel bars, and the gap between the wires is used to prepares films of different thicknesses to ensure uniform and comparable samples. Thickness control is accurate.
Applications
Plastics, inks, Coatings, Paints, Plastics, paints, varnishes, inks, glues
Steps
1. According to the calculation formula of wet film thickness: wet film thickness = Coating Weight g/(density × Solid content%) per square meter for selection
2. Note that the actual wet film thickness is also affected by various factors such as product ductility, viscosity, coating rod type, etc
Notice
* The wet film thickness calculation formula is for reference only, the actual wet film thickness is also affected by various factors such as product ductility, viscosity, coating rod type and so on
* Appearance and physical properties (e.g. Color, Gloss, hiding power, drying time, etc.), samples need to be uniform, comparable, and thickness controlled accurately
