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Daily Quiz (9)

Examining the drip pattern from a burst of paint sprayed onto a vertical surface with an airless spray gun will reveal what possible problem?

True or false: Airless spraying produces less overspray than conventional air spraying.

What may be the result of excessive pressure in airless spray painting?

Some types of spray painting equipment achieve higher transfer efficiency than others. What is transfer efficiency?

True or false: Airless spray painting systems sometimes operate at pressures 100 times greater than pressures used in conventional air spray systems.

Why is back rolling often required following airless spraying of coatings over concrete blocks (CMUs)?

True or false: Conventional air spraying creates more overspray than airless spraying does.

What hazard is unique to airless spray systems?

When airless spray painting, use a tip with a larger orifice for:


Specialty Products, Inc. (SPI)
Polyurea & Polyurethane Spray Foam Training

SPI is committed to industry leading technical training for polyurea & polyurethane spray foam professionals. Attendees receive hands-on, in-depth training for using and troubleshooting plural-component equipment, spray guns, machine hoses & parts.

NACE International, The Corrosion Society
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In NACE’s CP Program, learn the techniques and procedures for testing, evaluating, and designing galvanic and impressed current CP systems.

SAFE Systems, Inc.
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Desco Mfg. Co., Inc.

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DESCO Mfg.Co., Inc.

PreTox Products - NexTec, Inc.
GOT LEAD? Specify Pretox System products

The ONLY Lead Stabilizer Compatible with All Paint Removal Methods. Works with all Blast Media: Grits | Recyclable Abrasives | CO2 | Water | Power Tools | Etc. Call Dave Steffen at 800.338.8296.

Mitsubishi Gas Chemical America
Performance Amine 1,3-BAC

A highly reactive cycloaliphatic diamine offering superior performance. Reasonable cost and curing efficacy makes it suitable for all types of epoxy resin applications.

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ABKaelin, LLC
ABkaelin, LLC

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Dampney Co., Inc.
High Temperature White Paint

New Coating with not yellow, remains white and will withstand temperatures up to 1,200ºF

Versaflex Inc.
Best ANSI/NSF 61.5 Approved Potable Water Polyurea

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Technology Publishing

The Technology Publishing Network

The Journal of Protective Coatings & Linings (JPCL) PaintSquare
Durability + Design Paint BidTracker

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