... 4. MDI Super Anti-solvent, easy to grind, suitable for printing circuit board (France Fimor quality) 5. NDI super wear-resistant ... , tear-resistant, super solvent, suitable plastic silk screen (excellent quality, brown color) 6. Flat squeegees, squeegees ... products used in the production of circuit boards enterprises and printing industry 1.1.3 KeywordsSqueegees, PU Squeegees, PU ...