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Monday, May 23, 2011

True or false: ASTM has a test method for evaluating the adhesion of a coating by cutting and probing it with a penknife.


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Previous Quizzes from the Past Week

Friday, May 20, 2011
Cashew nut shells are the source of what coating ingredient?

Thursday, May 19, 2011
Which of the following types of coatings are normally used on the faying surfaces of steel joints?

Wednesday, May 18, 2011
True or false: CO2 blasting can produce a profile on steel.

Tuesday, May 17, 2011
True or false: Weatherable fluoropolymer coatings for bridges and tanks are available only in solvent-borne formulations.

Monday, May 16, 2011
Pittsburgh's Birmingham Bridge has appeared on two JPCL covers: May 2011 and an earlier issue, after 10 years of service. What was the year of the original cover?

Clue: The coating system has never been replaced.

More previous quizzes

KTA-Tator, Inc. - Corporate Office
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• Safety & Health Program Development
• Lead Paint Assessments
& Specifications
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Call 1-800-245-6379

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PosiTector Surface Profile

Two solutions for measuring peak-to-valley surface profile height with or without replica tape.

SEMicro Division, M.E. Taylor Engineering, Inc.
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The PATTI® accurately measures the bond strength between coating & substrate. Outfitted properly, the surface can be rough, porous, or curved & >10K psi strong!

Fischer Technology Inc.

Paired with the PHASCOPE PMP10, Fischer’s new probe is quick and accurate for measuring thermally sprayed aluminum on stainless steel. Click to learn more.

HoldTight Solutions Inc.

Our HoldTight®102 salt remover & flash rust
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rust by removing surface contaminants. Contact us
for your nearest distributor.
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Hempel (USA) Inc.
Trusted worldwide for advanced protective coatings

Trusted worldwide
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–Full range of 
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–Optimised application
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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.

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Recycling Machines, Dust Collectors, Rapid Deployment units are time-tested and approved for the rugged industrial environment. Contact ARS today!

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Vacuum and dust collector hose, filters and related accessories.

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