Controlled Environment & Cleanroom

Controlled Environment & Cleanroom

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Coventry™ Swabs and Wipes: From Our Cleanroom to Yours

At Coventry™, we understand exactly what you want from your cleaning products:

Reliability and Performance. Coventry products keep contamination out of your process, improve yield, and perform consistently, shipment to shipment.

Cleanroom Quality and Consistency. To manufacture a Coventry swab, we start with engineered clean materials. Polyester swab and wipe components are laundered first in our Class 10 (ISO Class 4) cleanroom.

Exclusive Post-Manufacturing Processes. Coventry’s Aqua-Prime™ process reduces particles, ionic contamination, and non-volatile residue. The Aqua-Prime™ process cleans the swab with a purified proprietary solvent blend. 

Widest Selection of Critical Application Swabs. Coventry has a wide variety of choices to meet your most demanding applications. The wrapped swab, uniquely designed with no seams or edges, prevents scratching of delicate surfaces. Also included in the product line are sealed fabric, sealed foam, and static control. All Coventry products are packaged in non-contaminating ESD safe plastic bags. You’re sure to find a swab from Coventry that meets your particular need.

Products That Bring Value, not Contamination, to Your Processes. Strict quality controls throughout ensure consistent reliability. Clean and static-free packaging seals in contamination-free quality from our cleanroom to yours.

Dedicated Customer Support. Live support is available via our Technical Hotline at 1-800-TECH-401. We even custom engineer products for your special needs.

How Coventry Wipes Reduced Contamination in a Medical Device Manufacturing Process by 90%

Choose Your Product


Coventry Cleanroom Chamois
Nylon/polyester microfiber wipe with laser sealed edge

Coventry Diamond Swabs
Swab designed to reduce potential for scratching delicate surfaces

Coventry ESD Static Control Swabs
Swabs prevent destructive static discharge

Coventry Pillow-Tip Swabs
Cleanroom washed fabric formed into unique solvent-retaining swab

Coventry Poly-Onyx ESD Wipes
ESD safe, black polyester monofilament wipe - NEW 4" x 4" size!

Coventry Poly-Wipes
Laundered polyester cleanroom wipes offer extra level of protection for critical applications

Coventry Sealed Foam Swabs
Economical versatile cleanroom foam swab

Coventry Sealed Polyester Swabs
Exceptionally clean, tough and durable polyester swab

Coventry Wrapped Foam Swabs
Durable foam-wrapped swabs designed for precise applications

Coventry 12820 Precision Cleaning Solvent
Solvent for critical cleaning applications, oxygen systems cleaning and validation testing

Coventry Multi-Phase Carrier Solvent
Non ozone depleting carrier solvent and swelling agent

Coventry Hi-Purity Alcohol Wipes – Econowipes
Semicon grade IPA wipes forlab and workstation cleaning

Coventry Hi-Purity Alcohol Wipes – Polyester
Semicon grade IPA Alcohol wipes for critical cleaning

Coventry Hi-Purity Alcohol Wipes – Polypropylene
Semicon grade IPA wipes for delicate surfaces

Articles


How Coventry Wipes Reduced Contamination in a Medical Device Manufacturing Process by 90%

Many times simple changes can yield huge results. And this case study is yet another example. Today, we'll review how we helped a catheter manufacturer reduce contamination in their manufacturing process by 90%. They achieved this result without overhauling their entire process -they just switched...
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How to Choose The Right Swab for Industrial Applications

Swabs are often thought of as just tufts of cotton fiber wrapped around a stick. And while cotton swabs have their uses, more complex solutions are needed for critical industries like medical device assembly, cleanroom, electronic manufacturing, and PCB assembly.  Swabs are usefu...
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Using Black Polyester Cleanroom Wipes: Is It Really Clean?

Coventry Cleanroom Products The whole point of wiping a surface with a cleanroom wipe is to remove contaminants including dust, dirt, oil, greases, soot, getting the flux off and so on. But, after wiping, how clean is the surface? How can it be guaranteed? How can an operator or quality inspec...
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