Shoe Sticky Mats

How to Use a Cleanroom Sticky Mat

A cleanroom sticky mat is a peel-off mat designed to remove dirt, dust, and particles from the soles of shoes, wheels, and equipment before they enter a cleanroom or controlled environment. These mats are typically placed at the entrance or exit of cleanrooms to maintain a particle-free space.

Here’s how to use it properly:

1️⃣ Choose the Right Location

• Place the mat at entrances where people or equipment will enter the cleanroom (e.g., doorways, corridors).

• Position it on a flat, hard surface (like tile, concrete, or vinyl flooring). Make sure it’s secure and won’t slip.

2️⃣ Ensure Proper Size

• Choose a mat with sufficient surface area for the number of people and equipment passing through.

• Standard Sizes: Typically 18” x 36” or 24” x 36”. Larger areas may require multiple mats or an extended mat roll.

3️⃣ Remove Protective Layer

• Peel off the protective film to expose the sticky surface on the mat.

• The mat will have a series of numbered sheets (usually 30-60 sheets), which are designed to be peeled off one by one after they become dirty.

4️⃣ Ensure Clean Feet or Wheels

• Walk on the sticky mat (or roll equipment across it) so that the adhesive surface can pick up dirt, dust, and debris.

• For shoes: Step on the mat for a few seconds to allow the adhesive to collect particles.

• For wheels: Roll carts, equipment, or pallets across the mat to pick up debris.

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5️⃣ Replace Used Sheets

• Once the top layer of the sticky mat gets dirty and loses its effectiveness, peel off the top sheet to reveal a fresh one underneath.

• Dispose of the used sheets properly, as they can contain contaminants.

6️⃣ Maintain the Mat

• Check the mat regularly for wear or dirt buildup. If the mat becomes saturated with dust, it’s time to replace it.

• Keep the cleanroom entrance area free of contaminants by ensuring the sticky mat stays in good condition.

Tips for Using a Cleanroom Sticky Mat:

• Don’t overlap mats — keep them aligned and spaced appropriately.

• Avoid excessive use of footwear covers if your cleanroom policy allows, as they can reduce the mat's effectiveness.

• Ensure the sticky mat is replaced regularly—the cleaner the mat, the more effective it is at preventing contaminants from entering.

Benefits of Cleanroom Sticky Mats:

✅ Prevents contamination by trapping dirt and dust from entering the cleanroom.
✅ Reduces the need for additional cleaning inside the cleanroom.
✅ Easy to use and maintain, with minimal effort to keep clean areas particle-free.

By using sticky mats, you can help maintain the integrity of your cleanroom, lab, or other controlled environments where even the smallest particles can affect processes or products.