Selection and Maintenance of Class 100 Wipes

Cleaning wipes in Class 100 cleanrooms are vital for maintaining ultra-low particle environments. Proper selection and maintenance ensure effective cleaning, contamination control, and protection of sensitive equipment.

Key Features:

  1. Sterile and Lint-Free: Wipes are free from fibers and particles, essential for maintaining Class 100 cleanliness standards.

  2. Antistatic Properties: Reduces electrostatic attraction, preventing dust and particle accumulation on surfaces and equipment.

  3. High Absorbency: Efficiently captures liquids, oils, and residues, minimizing wipe usage while ensuring thorough cleaning.

  4. Chemical Compatibility: Safe for use with IPA, deionized water, and other cleaning agents without degrading surfaces or wipes.

Selection Guidelines:

  • Assess Surface Sensitivity: Choose non-abrasive, lint-free wipes for delicate instruments and electronics.

  • Consider Wipe Size and Saturation: Select appropriate dimensions and pre-wetted or dry types based on cleaning tasks.

  • Verify Chemical Resistance: Ensure compatibility with cleaning solutions to prevent surface damage.

  • Check Packaging and Storage: Use sealed wipes to maintain sterility and prevent contamination.

Maintenance Practices:

  • Proper Storage: Keep wipes in original sealed packaging until use.

  • Avoid Cross-Contamination: Use dedicated wipes for different surfaces or areas.

  • Inspect Before Use: Ensure wipes are intact, free of fibers, and correctly saturated.

  • Dispose Correctly: Follow cleanroom protocols for used wipes to maintain cleanliness.

Applications:

  • Semiconductor Manufacturing: Cleans wafers, PCBs, and electronic components.

  • Laboratory Equipment: Maintains sterile benches, instruments, and optical devices.

  • Pharmaceutical Production: Ensures contaminant-free surfaces in production areas.

  • Routine Cleanroom Maintenance: Supports Class 100 standards for benches, tools, and equipment.

Benefits:

  • Maintains Cleanroom Standards: Ensures particle-free and ESD-safe surfaces.

  • Improves Cleaning Efficiency: High absorbency reduces wipe usage and cleaning time.

  • Protects Sensitive Equipment: Non-abrasive, lint-free design prevents damage.

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