The role of cleanroom wipes in cleaning semiconductor cleanrooms

Cleanroom wipes are essential in semiconductor cleanrooms for maintaining particle-free environments, protecting sensitive components, and ensuring product quality.

Key Features:

  1. Lint-Free and Non-Abrasive: Prevents scratches and fiber contamination on delicate semiconductor components.

  2. Antistatic Properties: Minimizes electrostatic discharge (ESD) risks during handling and cleaning.

  3. High Absorbency: Efficiently removes dust, oils, and residues from surfaces and tools.

  4. Chemical Compatibility: Safe for use with IPA, deionized water, and approved cleaning solutions.

Applications:

  • Wafer Handling: Cleans surfaces without introducing particles or residues.

  • PCB and Chip Assembly: Maintains cleanliness of sensitive electronics and components.

  • Cleanroom Surfaces: Floors, benches, and instruments in ISO Class 100–1000 environments.

  • Optical and Inspection Equipment: Keeps lenses and microscopes free from contaminants.

Usage Guidelines:

  • Unidirectional Wiping: Use one-way strokes from clean to dirty areas to avoid redistribution.

  • Pre-Wetted vs. Dry Wipes: Pre-wetted for IPA or deionized water for faster cleaning; dry wipes for flexible solvent use.

  • Single-Use Handling: Discard after each task to prevent cross-contamination.

  • Proper Storage: Store in sealed, dust-free containers to maintain cleanliness and moisture.

Benefits:

  • Maintains Semiconductor Cleanroom Standards: Ensures particle-free ISO Class 100–1000 environments.

  • Protects Sensitive Components: Lint-free, non-abrasive, and antistatic wipes reduce damage and ESD risk.

  • Enhances Cleaning Efficiency: High absorbency and optimized material reduce wipe usage and cleaning time.

  • Versatile Application: Suitable for electronics, optics, instruments, and cleanroom surfaces.

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