Sticky Mat for Cleanroom Entrance | Contamination Control Solutions

Why Every Cleanroom Needs a Sticky Mat for Cleanroom Entrance

The effectiveness of a cleanroom is only as good as its contamination control system. Air filtration and cleanroom garments are significant, but foot traffic and wheeled equipment are significant sources of contamination. A sticky mat for a cleanroom entrance can be used to minimize these risks by being able to trap particles that may be caused by:

• Shoe soles

• Boot covers

• Cart wheels

• Trolley wheels

• Equipment casters

• Hand-carried items

These mats have a special adhesive design that will not leave residue on footwear or equipment. This results in a cleaner plant and a more streamlined production process.

Use of Sticky Mats in Contamination Control

The primary purpose of a contamination control sticky mat to enter cleanrooms is to reduce the flow of particles in cleanrooms. It has been shown that adhesive mats are able to trap up to 95 percent of the traffic-borne particles in the 0.3 micron size range before they are deposited in controlled zones. This greatly minimises the risk of contamination in sensitive production areas.

Sticky mats can be used in the following applications:

• ISO-certified cleanrooms

• Pharmaceutical manufacturing facilities

• Medical laboratories

• Semiconductor fabs

• Biotechnology laboratories

• Precision electronics production

The contaminants are avoided at the entrance, and work areas are cleaner and more efficient.

The Reason Why Footwear Contamination is a Significant Issue

One of the biggest sources of contamination entering a cleanroom is from footwear.

The steps include the addition of particles such as:

• Dust

• Hair

• Fibers

• Dirt

• Skin flakes

• Packaging debris

Footwear contamination can be solved by a cleanroom tacky mat to eliminate these contaminants prior to workers entering the critical production areas. When the employees are walking on the adhesive surface, the particles are transferred to the mat by the footwear, and this prevents further contamination from spreading into the facility. This is an easy process that helps a lot in the prevention of contamination and maintenance of a clean environment.

Cart Wheel and Equipment Sticky Mats in Cleanroom

Other sources, other than people, can cause contamination. Movement of equipment can be a major contaminant of controlled areas due to particulate matter. A cart wheel cleanroom adhesive mat captures contaminants of:

• Utility carts

• Transport trolleys

• Material handling equipment

• Rolling workstations

• Mobile storage systems

This is a particularly important way of controlling contamination of the wheel in a facility where there is a high rate of material flow. Nabai sticky mats are designed to withstand heavy foot traffic and rolling equipment and provide effective particle capture in high traffic locations.

Sticky Mats and ISO Cleanroom Compliance

Particle control is required to attain ISO cleanroom status. The maximum concentrations of airborne particles are defined by ISO classifications. Even small changes in the contamination levels can affect the compliance and product quality.

A peel-off sticky mat for ISO cleanrooms helps to maintain the cleanroom protocol by minimizing the contamination caused by traffic. These are used in mats that are usually used in:

• Gowning areas

• Airlock entrances

• Material transfer zones

• Personnel entry points

• Air shower entrances

Sticky mats are included in an overall contamination control plan that will assist the facilities in maintaining a controlled contamination environment.

Good Entrance Floor Protection Mat Characteristics

All Sticky Mats are Not Equal

The ideal sticky mat to be used in a cleanroom entrance application must provide:

Strong Adhesive Performance

The adhesive surface should be effective in capturing particles and not be harmful to footwear and equipment.

Multiple Peel-Off Layers

Layered construction allows quick replacement of contaminated surfaces.

Consistent Tackiness

The contamination capture performance should be uniform in each layer.

Durable Construction

Entrance mat used in heavy foot traffic clean rooms should not rip or tear. Nabai offers various sticky mat types to be used in various cleanroom applications.

Pharmaceutical Cleanroom Mat Uses

Contamination control is critical in pharmaceutical manufacturing. Particle introduction can be minimized using sticky mats.

• Drug production areas

• Packaging rooms

• Sterile processing zones

• Research laboratories

Contamination is a serious problem in the manufacture of microelectronic devices. All particles, no matter how small, can cause damage to wafers and impact production yields. Fabrication facilities have sticky mats to assist in maintaining clean manufacturing areas.

Cleanroom Mat Uses in Medical Devices

To ensure the quality of products and patient safety, medical device manufacturers use controlled environments. Sticky mats are employed to assist in the control of contamination of facilities and regulatory compliance.

Sticky Mats in the lab are used for a variety of applications.
Laboratories have a cleaner environment and reduced transfer of particles.
Airlock and Air Shower Entrances are required.
Airshowers and airlocks are employed to transfer between controlled and uncontrolled environments.

The cleanroom airlock entrance has a sticky mat that eliminates contaminants prior to accessing critical areas. Similarly, an air shower may be installed with adhesive mats to trap larger particles prior to the air cleaning process commencing. This renders the contaminant reduction process more effective.

Benefits include:

Reduced dust loads
The efficiency of the air shower has been enhanced.
Improved air quality control of airborne particles.
Cleaner transition areas

Disposable sticky mats have many advantages, and they are the standard in the industry. A lot of facilities opt for a disposable sticky mat for the entrance to the cleanroom as it offers a consistent level of contamination control.

Advantages include:

• Easy maintenance

• Fast layer replacement

• Consistent performance

• Reduced cleaning requirements

• Lower labor costs

Once a layer is full of particles, operators just remove it and expose a new adhesive surface. This process requires just a few seconds and is a continuous contamination control process.

Selecting the Appropriate Cleanroom Sticky Mat Supplier

Choosing a good, cleanroom sticky mat supplier is as crucial as choosing the product. Find suppliers who can provide:

• Quality assurance programs

• ISO-compliant manufacturing

• Consistent product performance

• Technical support

• OEM customization options

• Bulk supply capabilities

Nabai has over 17 years of experience in cleanroom consumables and ESD protection solutions, with contamination control products being used in the semiconductor, pharmaceutical, biotechnology, electronics, and medical industries.

Why Heavy-Duty Sticky Mats are Favored by Industrial Facilities

An industrial clean room sticky entrance mat is subjected to continuous stresses from:

• Continuous foot traffic

• Heavy carts

• Material movement

• Production schedules

Heavy-duty construction improves:

• Durability

• Adhesion consistency

• Layer integrity

• Particle retention performance

This renders sticky mats applicable in the industrial setting, where they have to work in a rough manufacturing environment.

Conclusion

Searching for top-notch cleanroom contamination control products? Nabai offers sticky mats for cleanroom entrance products to pharmaceutical, semiconductor, biotechnology, electronic, and medical product manufacturing. Custom cleanroom sticky mats, wholesale cleanroom entrance mats, and expert advice to create a cleaner, safer, and more productive controlled environment are available today. Visit Nabai today.

Sticky Mat for Cleanroom Entrance | Contamination Control Solutions