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Stack of square white microfiber cloths in clear bag

Metra Microfiber Wipes 6x6" 100 Pcs Class 100 180GSM

SKU CH-CRQN-N4VJR

Pack of 100 lint-free 6x6" microfiber wipes, 180 GSM, Class 100 cleanroom grade, laser-cut and ultrasonically sealed edges

  • Key featuresWipes, Unscented, Bag, false
  • Overall height6 L x 6 W x 2.3 H inches
  • Overall width6 L x 6 W x 2.3 H inches
  • Overall length6 L x 6 W x 2.3 H inches
  • Lint-free finish from laser-cut ultrasonically sealed edges
  • 180 GSM blend absorbs grease and dirt effectively
  • Class 100 rating suits semiconductor and lab environments
  • 100 reusable wipes sealed in polyethylene bag
  • Six-inch square size fits screens instruments and optics

Class 100 Microfiber Wipes

These lint-free cloths measure six inches square and come in a pack of one hundred. The 80 percent polyester and 20 percent polyamide blend is laser cut and ultrasonically sealed for a tear-resistant finish. They suit cleanroom-grade wiping of optics, electronics and precision instruments.

Upgrade from lower GSM wipes

The 180 GSM weight provides greater absorbency and durability than 56, 68 or 120 GSM alternatives. Switching is worth it when residue-free drying and repeated wash cycles are required for critical surfaces.

Integrates into controlled environments

Each bag delivers one hundred sealed wipes ready for semiconductor, biotech or optical bench use. The soft edges protect delicate coatings while the material releases no fibres, freeing operators from re-contamination risk.

How it compares

Measured against everything we stock in Cleaning Sets & Scrub Sponges, at today’s prices. Recalculated every night.

Price $33.99
Pricier than about 90% of the 1,365 comparable items (median $14.99).

Specifications

Product
Brand nameMetra
Size & build
Overall height6 L x 6 W x 2.3 H inches
Overall width6 L x 6 W x 2.3 H inches
Overall length6 L x 6 W x 2.3 H inches

Questions about this item

What are the dimensions of each wipe in the 100-piece bag?

Each wipe measures 6 inches by 6 inches, and the sealed bag is 2.3 inches high.

How should these Class 100 microfiber wipes be washed to keep the laser-cut edges intact?

Machine wash without fabric softener or bleach, then tumble dry on low heat to preserve the ultrasonically sealed edges.

When do the 80/20 polyester-polyamide wipes need replacing after repeated cleaning cycles?

Replace them when absorbency drops or the 180 GSM material shows visible wear on the sealed edges.

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