KM-4000D is a ultra clean wiper with sealed & fused border designed for class 10 cleanroom applications. Minimizing particle or lint generation caused by edge damage in actual use, KM-4000D provides a 4-side fused border for better protection on wiper edge. This kind of wipers are recommended for rigorous wiping applications, but cleanliness should be maintained.

• Class 10 compatible clean wipers
• Fused border to protect edges at tough wiping operation
• Thermally sealed edges prevent particle or lint generation
• Double bag packaging prevent cross contamination
• Applications: Class 10 cleanroom for Semiconductor, LCD, HDD manufacturing