A sticky mat, also known as an adhesive mat or tacky mat, is a specialized mat designed to capture dirt, dust, and other contaminants from shoes or wheels as people or objects pass over it. It is commonly used in clean rooms, laboratories, hospitals, and other controlled environments where maintaining cleanliness and preventing the spread of contaminants is crucial.
Here are some key points about sticky mats:
Construction: Sticky mats are typically made of multiple layers of polyethylene or polypropylene sheets with an adhesive coating on the top surface. The adhesive layer is designed to be tacky or sticky enough to capture particles but not so sticky that it hinders movement.
Adhesive Surface: The top surface of the sticky mat contains a grid pattern of adhesive strips or dots. When a person walks on the mat or rolls an object over it, the adhesive surface effectively traps dirt, dust, lint, and other particulate matter.
Multiple Layers: Sticky mats often come as a stack of disposable sheets, with each sheet having an adhesive surface. When the top sheet becomes dirty or loses its stickiness, it can be easily peeled off to reveal a fresh, clean sheet below.
Size and Color: Sticky mats are available in various sizes to fit different entryways or areas. They are commonly found in standard sizes like 18″ x 36″ or 24″ x 36″. The mats are usually colored white or blue to highlight dirt and ensure easy visibility of the adhesive surface.
Application: Sticky mats are primarily used at entry points or transition areas to prevent the tracking of contaminants into clean or controlled environments. They are often placed at the entrance of clean rooms, laboratories, data centers, or any area where maintaining cleanliness is critical.
Maintenance and Disposal: The disposable nature of sticky mats makes them easy to maintain. Once the top layer becomes dirty or less effective, it can be peeled off and discarded. The mats can be replaced with a fresh stack of sheets.
Proper Use: To ensure maximum effectiveness, it is essential to follow proper usage guidelines. Users should step firmly on the mat to transfer dirt and particles onto the adhesive surface. Mats should be replaced regularly based on usage and the level of contamination.
Sticky mats serve as an effective barrier to minimize the transfer of dirt and contaminants, helping to maintain a cleaner environment. By capturing particles from shoes or wheels, they contribute to improved hygiene and the prevention of contamination in sensitive areas.
