4x4 Cleanroom Polyester Wipers 400 Pack Lint Free Cloths Laser Sealed Edges

Lint-Free 4x4 Cleanroom Wipers, 400 Pack with Sealed Edges
✔️ 400-count cleanroom wipers, 4x4 inch, laser-sealed edges

These 100% polyester microfiber cleanroom wipes are designed for precision cleaning in controlled environments across electronics, manufacturing, and lab settings. Each wipe is 4" x 4" (102 mm x 102 mm) and comes in a 400-cloth bag, with laser-sealed edges. Manufactured in ISO Class 4-5 cleanrooms, laundered in ultra-pure water, and hermetically sealed to prevent contamination.

✅ 100% polyester microfiber, lint-free and non-abrasive, safe for delicate surfaces
✅ 4 in x 4 in (102 mm x 102 mm); 400 cloths per bag
✅ Ultrasonically sealed laser-cut edges to prevent lint
✅ ISO Class 4-5 cleanroom compliant, laundered in ultra-pure water
✅ Fast-drying, high-density weave (140 g/m2) for strong absorption

💡 What is a cleanroom wipe used for in electronics manufacturing? Cleanroom wipes are handy for removing particles and residues in tightly controlled spaces.

• handy for removing solder paste, flux, dust, and debris from SMT lines
• protects lenses, sensors, and optical components from lint and residue
• lint-free, residue-free cleaning in ISO Class 4-5 cleanrooms and labs
• great for workstation surfaces and precision tools in electronics assembly