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News (65)


System Boasts Fast Dry, Low VOCs

A new coating system from Hexion Inc. (Columbus, OH) is touted as offering performance that compares to solvent-borne systems while meeting stringent volatile organic compounds regulations, ...


Sherwin-Williams Receives Royal Honor

A Sherwin-Williams Company division is one of 243 firms selected for a Queen’s Award for Enterprise: Innovation 2016, celebrating British business contributions to international trade, innov...


New Heat-Resistive Pipe, Tank Lining

Denso USA has announced its new internal pipe and tank lining, Archco 453HT. The lining has been designed to protect steel tanks and internal pipes from corrosion and to disperse heat in hig...


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Problem Solving Forum (17)


On guardrails on a marine wharf, grating panels consisting of mild steel bars about 1/8-inch by 1-inch on a 2-inch-square grid were painted with a three-coat zinc/epoxy/urethane system. Inspectors are finding numerous pinholes in the finish coat along the inside corners of the grating where the 1-inch-thick bars meet at a 90-degree angle. These pinholes were not noticed in the zinc or epoxy coats, but the final coat's visual inspection is more detailed. What is the likely cause of the pinholing, and what could be done to prevent it on future applications? Also, what should the disposition of the parts with pinholes be, as in, repair, accept as is, reblast and recoat, or an alternative?


What is the recommended coating system and procedure for repairing deteriorated inorganic zinc/epoxy/polyurethane 3-coat systems? Does the repair system or procedure vary with the degree of deterioration and if so, how?


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Articles (50)


Induction Heating for Cold Weather Preheating and Post-Curing Of Liquid Epoxy Coatings On Gas Pipeline Girth Welds

by Bruce J. Wiskel, P.E., Pacific Gas & Electric Company; and J. Peter Ault, P.E., Elzly Technology Corporation

The authors discuss the challenges of applying coatings to transmission pipeline when...


Meeting Demands of Gas Exploration: The Evolution of Pipeline Coatings

by E. Bud Senkowski, P.E., P.C.S., KTA-Tator, Inc.

This article describes the coating materials, surface preparation requirements and ap...


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Events (1)


Bring on the Heat China

July 9 - July 10, 2014


 
 

Videos (1)


PPG Solvent Free Tank Linings

Dr. Robyn McMillan, of PPG Protective & Marine Coatings, discusses NovaGuard 840, Nov...


 
 

Video Learning Center (8)


Application: A PaintSquare Video Education Series

The PaintSquare Pro Video Series: A collection of technical presentations hosted by PaintSquare.com in cooperation with SSPC

A collection of archived webinars hosted by PaintSquare.com focused on coatings application.


Coatings Technology: A PaintSquare Video Education Series

The PaintSquare Pro Video Series: A collection of technical presentations hosted by PaintSquare.com in cooperation with SSPC

A collection of archived webinars hosted by PaintSquare.com focused on coatings technology and their applications.


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Standards (2)


Fusion-Bonded Polyethylene Coating for the Exterior of Steel Water Pipelines

issued by AWWA

This standard describes materials and application requirements for factory-applied, fusion-bond...


Standard Specification for Epoxy-Resin-Base Bonding Systems for Concrete

issued by ASTM

This specification covers two-component, epoxy-resin bonding systems for application to Portlan...


 
 
   

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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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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.


Safway Services
Superior Suspended Access with QuikDeck®

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HoldTight Solutions Inc.
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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
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Advanced Recycling Systems
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Recycling Machines, Dust Collectors, Rapid Deployment units are time-tested and approved for the rugged industrial environment. Contact ARS today!
(330)536-8210


CHLOR*RID International Inc.
Free Webinar

Learn about soluble salts, along with a discussion on allowable levels.
More information at
www.chlor-rid.com,

800-422-3217


Clemco International GmbH
Global engineering-trusted solutions

For more than 70 years, Clemco has provided the highest quality blast equipment with a total commitment to comfort and safety.


DeFelsko Corporation
PosiTector Inspection Kits

PosiTector 6000 Coating Thickness Gage easily converts to a surface profile gage, dew point meter or ultrasonic wall thickness gage with a simple probe change

 
Technology Publishing

The Technology Publishing Network

The Journal of Protective Coatings & Linings (JPCL) PaintSquare
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