Application areas of cleanroom wipes
Cleanroom wipes are essential contamination control tools across high-tech manufacturing and research environments. In the semiconductor and liquid crystal panel industries, they ensure nanometer-level precision by removing sub-micron particles during wafer processing and display assembly. For biopharmaceuticals, sterile and low-particle wipes maintain GMP-grade aseptic conditions. In precision electronics, they protect sensitive components like optical lenses and PCBs from scratches and ionic contamination. The new energy sector relies on their durability and adsorption for cleaning solar cell and battery production equipment. Finally, in the 3C industry, they are the final line of defense in removing fingerprints and dust during consumer product assembly. Across all sectors, features like laser-sealed edges, chemical resistance, and ultra-low particle generation are critical for maximizing product yield and operational safety.
| Industry Sector | Core Application Scenarios | Key Requirements & Technical Features |
|---|---|---|
Semiconductor | • Wafer Surface Cleaning: Removal of photoresist and residues after etching • Equipment Maintenance: Cleaning chambers of lithography and CMP machines | • Cleanliness: Class 10 or higher, ultra-low particle emission • Chemical Resistance: Compatible with IPA, Acetone, and strong solvents • Edge Sealing: Laser-cut edges to prevent fiber shedding |
Liquid Crystal Panel | • Array Process: Pre-exposure cleaning of glass substrates • Cell Process: Cleaning ACF bonding terminals and lamination stages • Module Assembly: Cleaning IC pads and gold fingers | • No Residue: Silicon-free, Halogen-free, low ionic contamination • Antistatic: Prevents ESD damage to sensitive circuits • Softness: Non-scratch on polarizers and optical coatings |
Biopharmaceutical | • Sterile Area Cleaning: Wiping equipment surfaces and workstations • Spill Absorption: Quick absorption of liquids and reagents • Pre-saturated Disinfection: With USP-grade IPA or DI water | • Sterilization: Gamma-ray irradiated, SAL 10⁻⁶ • Low Extractables: Low endotoxin and NVR levels • Compliance: Suitable for GMP Grade A/B cleanrooms |
Precision Electronics | • Optical Lens Cleaning: Removing fingerprints and oils • PCB Assembly: Removing flux residue and solder balls • Cleaning Bearings & Contacts | • Durability: Lint-free and abrasion-resistant during wiping • High Absorbency: Rapid liquid absorption to prevent pooling • Low Ions: Prevents ionic migration in circuits |
New Energy | • Solar Cells: Automated wiping of screen printing mesh • Battery Equipment: Pre-cleaning of coating heads and rollers • Electrode Surface: Removing dust and particles | • Tensile Strength: Suitable for automated wipers, reinforced edges • High Adsorption: Effectively captures paste and dust particles • Solvent Resistance: Compatible with NMP and other slurry solvents |
3C Industry | • Housing/Screen Cleaning: Removing fingerprints, adhesive residue, dust • Connector Cleaning: Ensuring reliable contact conduction • Pre-lamination: Final clean before screen protector application | • Secure Edging: Prevents fibers from entering the product • Soft & Non-abrasive: Safe for plastic, glass, and metal finishes • Antistatic: Suitable for Class 1,000/10,000 assembly lines |
