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Daily Quiz (23)


True or false: The coating defect called curtaining is another name for the defect called cissing.


What is the relationship between a discontinuity and a holiday in a coating?


Which surface defect is normally not associated with coatings?


Windy conditions are most likely to cause which of the following paint defects?


What is the name of a British publication on coating defects?


True or false: “Discontinuity” and “holiday” mean the same thing in terms of application defects.


True or False: Peeling, flaking, and delamination are examples of cohesive paint failures.


Oil contamination on the substrate or in the atomizing air of conventional spray equipment is most likely to cause what type of coating defect?


In the vernacular of painting, what is another name for “vacation?”


True or False: Amine blush is caused by UV exposure.


What is the subject of Fitz’s Atlas?


What is solvent popping?


What does the coating failure term “crazing” mean?


Windy conditions are most likely to cause which of the following paint defects?


What coating defect is caused by exceeding the recoat interval recommended by the manufacturer for an epoxy coating?


Holiday detectors rely on what functionality to detect voids in coating films?


In which one of the following QC applications is a holiday detector (high or low voltage) normally not used?


What kind of instrument is used for continuity testing of coatings?


True or false: For non-conductive coatings up to 20 mils thick applied to conductive substrates, a high-voltage holiday detector is normally used to detect pinholes and other discontinuities.


True or false: Wet sponge holiday detectors are used when coatings are 20 mils thick or thicker.


What coating defect is most likely to be caused by exceeding the recoat interval recommended for an epoxy coating?


Windy conditions during spray application of coatings would be most likely to cause which of the following paint defects?


What coating defect is likely to be caused by exceeding the recoat interval recommended for an epoxy?


 
 
   

Novatek Corporation
Dustless Coatings Removal

Strip it, clean it, and profile it,
all dust free! High production
rates and Blast like finishes.
Comply with new lead
standards.


SAFE Systems, Inc.
SAFE Systems'
Blast Lights &
Deadman Switches

Halogen or LED blast lights available with our NEW urethane bumper. Switches available in many colors for color coding your hoses.


Tarps manufacturing, Inc.
QUALITY MADE IN AMERICA —Available near you!

CLICK to get a behind-the-scenes look at how Tarps Manufacturing makes the highest-quality tarps right here in the USA — available nationwide.


N.T. Ruddock Co.

Our Abrasives Hold Up Under Pressure

N. T. Ruddock focuses on abrasive selection, equipment evaluation, equipment maintenance & reduction of abrasive consumption. Other services include Screen Analysis & Background Radiation Testing.


HoldTight Solutions Inc.
NO FLASH RUST -
NO CONTAMINANTS

Our HoldTight®102 salt remover & flash rust preventer prevents flash rust by removing surface contaminants. It has no equal; only wannabees.
Contact us for your
nearest distributor.
(800) 319.8802 sales@holdtight.com


PPG Protective and Marine Coatings Group
Bringing innovation to the surface.™

PPG Protective & Marine Coatings is widely recognized as a world leader in protective and marine coatings, developing innovative, cutting-edge products and services.


Seymour Midwest
Coating Application Tools & Supplies

Visit our “Where to Buy” site to find a local paint or tool supplier near you. Click here for a chance to win $500 of Tools & Supplies. 1(844)739-6687 Sales@SeymourMidwest.com


Novetas Solutions
Safer Abrasive! 100% Recycled Glass!

NO Free Silica, Beryllium or other human Toxins! Great White Metal Finish and safer than Slags!
Call us at 866-775- 6226


Hempel (USA) Inc.
Hempel Protective Coatings

Wider range of Hempel coatings now meet NORSOKs exacting M-501 standard. Proven high performance to protect your assets. Contact us at protective@hempel.com to find out more.


Monti Tools, Inc.
MONTI BRISTLE BLASTER®@ NACE AT BOOTH # 2032

Surface cleanliness of SSPC-10 | Anchor Profile up to 4.7 mils | Removes corrosion & coatings | ATEX approved for Zone 1 | T: 832-623-7970 | www.monti-tools.com

 
Technology Publishing

The Technology Publishing Network

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