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JPCL January 2017

 
JPCL January 2017

Duplex Coatings on Kentucky Transportation Cabinet Bridges

by Bobby Meade, Greenman-Pedersen Inc.; and Sudhir Palle and Theodore Hopwood II, University Of Kentucky

Bridges have been historically designed for a theoretical 50-year service life but in many cases remain in service in excess of 75 years. This article discusses one tool that bridge designers can employ to extend bridge coating service life — the use of hot-dip galvanizing (HDG) and duplex coatings.


Evaluation of Surface Preparation Methods to Remediate Chlorides on Bridges

by Bobby Meade, Greenman-Pedersen, Inc.; Michael Baase, Kentucky Transportation Cabinet; and Theodore Hopwood Ii and Sudhir Palle, University Of Kentucky

The cost of maintaining a protective coating during the service life of a bridge can approach the cost of the original construction. The authors describe a KYTC-funded research project that assessed steel panels prepared by application of 32 different cleaning methods for quantity and deposition of retained chlorides.


Application of Two-Component Epoxy Intumescent Coatings for Passive Fire Protection

by Eric P. Rennerfeldt, Graco, Inc.

There is a growing demand to use plural-component proportioning equipment to spray 100-percent-solids coatings, which are usually high in viscosity and composed of materials that make them compressible during application. This article explains the more technical aspects of plural-component proportioning, discussing the different technologies and how each handles 100-percent-solids spray coatings.


Low-VOC High-Performance Waterborne Epoxy Systems in Protective Coating Application

by Yong Zhang, Olin Epoxy, Olin Corporation

The author discusses formulation of low-VOC and high-volume-solids coatings with improved performance over currently available commercial products. Waterborne epoxy dispersions show promise in a variety of applications, ranging from garage floor and architectural coatings to heavy-duty industrial coatings.


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RCG America
 
www.glassOx.com
 
Recycled crushed glass factory direct. Pallet to truckloads. Experience quality. Demand savings. Serving PA, MD, DE, NJ, NY, CT, RI, MA, MI, OH, IN, WV, KY.
 

 
BASF
 
New resins from BASF will have metals loving water!
 
Excellent corrosion resistance, low VOC, high gloss, thin films www.basf.us/industrialcoatings dpsolutions@basf.com 800-231-7868
 

 
Graco Inc.
 
Graco EcoQuip 2: Experience the Difference
 
While others claim their equipment is the same, none of them compare to Graco’s EcoQuip 2™ Vapor Abrasive® blasting line. Visit graco.com/ecoquip to learn more.
 

 
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.
 

 
HoldTight Solutions Inc.
 
Clean surfaces simply don’t rust, and no other product cleans like HoldTight®102.
 
HoldTight®102 is a wet blasting additive that decreases the water’s surface tension, allowing it to get into the profile of the surface and remove ALL contamination, including salts, acids, abrasives, light oils, and greases. HoldTight®102 leaves behind no film and evaporates with the water, providing a surface that is thoroughly clean and ready for coating, rust-free for up to 72 hours.
 

 
Fischer Technology Inc.
 
TSA Coatings on Stainless Steel
 
Fischer’s Phascope PMP10 and ESD20TSA probe are incredibly accurate and easy to use.
 

 
Absolute Equipment/Grand Rental Station
 
TIER 4 EQUIPMENT
 
We have Tier 4 Equipment including Air Compressors & Generators for Sale & Rent! Your job may now require Tier-4. www.absoluteequip.com or Call 412-931-6655.
 

 
Sauereisen, Inc.
 
Substrate Repair Materials
 

Substrate Repair Materials and Filler Compounds

Sauereisen's full line of underlayments are the ideal substrate repair materials to restore structural integrity prior to the application of SewerGard©
 

 
SABRE Autonomous Solutions
 
Imagine having an operator that takes less time to output more work
 
Once trained, a single operator can easily manage multiple SABRE systems.
 

 
NLB Corporation
 
NLB Sure Shroud: Greater Protection and Flexibility
 
NLB’s Sure Shroud’s lighter weight and flexibility reduces operator fatigue and offers unmatched protection against high pressure hose ruptures. 10k to 40k psi rated.
 

 
 
 
 

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