Providing precision solvents for manufacturing and cleanroom swabs and wipes for critical applications.

Conformal Coating

Conformal coatings are essential for protecting sensitive electronics in demanding environments. Engineered for high-performance applications, they shield circuit boards and components from a variety of environmental threats while maintaining electrical integrity.

Key features include: 

• Compatible with spray, dip tank, and brush applications
• Designed for aerospace, marine, electrical, instrumentation, and data communication industries
• Protects printed circuit boards, components, and flex circuitry from damage
• Provides excellent electrical insulation in both hot and cold environments
• Resistant to thermal shock, mold, and fungus
• Tested to IPC-CC-830 standards for reliability on sensitive electronics
• Chemtronics & Techspray coatings include UV indicators for quality assurance
• Delivers high dielectric strength (1100 volts/mil or more)
• Tough, transparent finish that won’t chip, crack, or fragment
• Convenient, ready-to-use formulas — no mixing required

Flux Removers and Degreasers

Flux removers (defluxers) remove flux residues and other contaminants left by manufacture, rework, or repair of printed circuit boards. Residues from higher, lead-free temperatures are harder to clean.

All Chemtronics and Techspray flux removers have the following advantages:

• Help create bright, shiny solder joints
• Improve PCB reliability
• Prevent conformal coating defects
• Prevent corrosion from contamination
• RoHS compliant

A degreaser is a cleaner designed to remove grease, oil, cutting fluids, corrosion inhibitors, handling soils, fingerprints, and other contamination common in assembly, stamping, metal fabrication, refineries, motor repair, airplane hangars, and many other applications. Degreasers have different names, including precision cleaner and maintenance cleaner.

Solder Mask

Solder Mask protects PC boards, plated thru-holes, contacts, pins, posts, terminals and gold fingers during wave soldering. They provide short-term high-temperature protection from molten solder to 515ºF/268ºC. All solder masks are nonflammable, non-contaminating and will not leave ionic or corrosive residue.

Swabs and Wipes

Coventry™ cleanroom swabs and applicators keep contamination out of your process, improve yield, and perform consistently, shipment to shipment. 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. 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.

Chemtronics, Coventry and Techspray offer a large array of electronic cleaning wipes for a variety of applications, including cleanroom, PCB rework, polishing, and maintenance. An assortment of products and materials are available to meet each unique requirement.

Desoldering Braid and Circuit Repair

Soder-Wick, the world's leading brand of desoldering wick (solder wick, desoldering braid) is the fastest, cleanest and safest wick in the industry. It significantly reduces rework/repair time and minimizes the risk of heat damage to the board. Its geometrically precise weave design allows for maximum capillary action and solder capacity. 

CircuitWorks Circuit Board Repair and Prototype Tools

Comprehensive line of conveniently packaged and precision dispensing rework and PCB repair products makes circuit board repair and prototyping faster, easier and more accurate. Advanced-formula materials packaged in unique delivery systems ensure superior performance and pinpoint accuracy. The full range of products meets all of the technicians needs for electronics rework and prototyping — repairing, cleaning, protecting, lubricating, bonding, and restoring electrical conductivity to circuit boards and components.