Introduction to Equipment and Materials for Cleanrooms in Protective Clothing Factories

1. The wall and ceiling enclosure structures of cleanrooms are generally made of 50mm-thick cleanroom panels and specialized aluminum oxide profiles for cleanrooms; cleanroom airtight doors are used for entry/exit, and cleanroom airtight windows are adopted for lighting.
2. For the floor, either epoxy self-leveling flooring or wear-resistant PVC cleanroom flooring is selected.
3. The lighting fixtures used are specialized flat-panel cleanroom lights.
4. The cleanroom ventilation ducts are made of galvanized thin steel sheets, and PEF flame-retardant insulation boards are used for thermal insulation.

Technical Parameters for Cleanroom Decoration in Protective Clothing Factories

• Air Change Rate:
  • Class 100,000: 15 - 20 times per hour;
  • Class 10,000: 20 - 30 times per hour;
  • Class 1,000: 50 - 55 times per hour;
• Cross-Sectional Air Velocity at Workbench (Class 100): 0.25 - 0.35 m/s;
• Pressure Difference:
  • ≥ 5 Pa between the main workshop and adjacent clean rooms;
  • ≥ 10 Pa between clean rooms and non-clean areas in Qingdao protective clothing factory cleanrooms;
• Temperature: 17°C - 26°C;
• Relative Humidity: 45% - 75% (RH);
• Noise Level: ≤ 65 dB(A);
• Fresh Air Supply Volume: 20% - 30% of the total supply air volume.