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Coating System Adds Clear Silicone Sealant

New, clear sealant has been added to the stable of products at Mule-Hide Products Co.

Deep Dive into Subsea Coatings

by Lee Wilson

I was approached recently by a fellow coating inspector who had applied for a positio...

What name is given to an oil-modified polyurethane?

True or false: In a state highway department test, reported in JPCL, a two-coat elastomeric acrylic system and a zinc-rich moisture cure urethane/polyaspartic system both outperformed a conventional organic zinc/epoxy/polyurethane system.

In August, researchers based out of the National Institute for Interdisciplinary Science and Technology, Thiruvananthapuram, India, announced the development of a new way to protect ships from corrosion using a compound from mango leaves. Though further testing still needs to be conducted, do you think the technology will be used in future industrial coating products?

UNStudio and Monopol Colors recently announced that they've developed a new "extremely reflective white paint" that has been given a Total Solar Reflectance rating of 80—about 5-10 points above other white paints, according to the companies. Do you think we'll start to see even higher TSR scores as research goes on?

I am experiencing problems with a paint system on some vessels we built. The system is an ethyl silicate zinc primer, glass flake epoxy tie-coat and aliphatic poly top coat. The project is constructed from A516 boiler plate 1/4 in thick. Blasted to SP10 with 2.5 mil profile. Painting is being done inside a paint booth where ambient conditions clearly meet the specification. The coatings are exhibiting symptoms of solvent popping in a specific area on the exterior of the vessel. The problem only manifests itself over the back side of a weld that is on the inside of the vessel. We have made numerous adjustments to the system as well as the process to try to solve the issue. Nothing is helping. The manufactures reps are scratching their heads, and I am pulling my hair out. Any input would be welcome.

FEVE Technology for Higher Performance Coating Systems on Bridges

from JPCL, January 2015 ; by Bob Parker, AGC Chemicals Americas, Inc.

This article describes fluoroethylene vinyl ether (FEVE) resin technology for bridge ...

Bridge Coating Performance: Two-Coat vs. Three-Coat Systems

from JPCL, May 2014 ; by Shameem A. Khan, Maryland State Highway Administration

The author describes the results of various performance tests to determine whether tw...

Eastern Coatings Show

May 15 - May 17, 2017

Architectural Coatings: A PaintSquare Video Education Series

The D+D Pro Video Series: An archive of webinars hosted by DurabilityandDesign.com

A collection of archived webinars hosted by DurabilityandDesign.com focused on architectural coatings.

Concrete: A PaintSquare Video Education Series

The D+D Pro Video Series: An archive of webinars hosted by DurabilityandDesign.com

A collection of archived webinars hosted by DurabilityandDesign.com focused on concrete coatings and maintenance.