June 2022 Vol. 1

PCN – Communicating News In Protective Coatings Globally in Real-Time

Leading Source of Industry News on Protective Coatings for Oil & Gas, Pipelines, Marine and Construction


NEWSMAKERS:  * Acotec * Akzo Nobel * California Air Resources Board * Coating Condition Survey * CUI * ExcelPlas Labs * Failure Analysis * Graphene * Hempel * Jotun * LNG Plants * Marine Coatings * PCN * PPG * Protective Coatings * Self-Healing Coatings * Smart Coatings

INDUSTRY NEWS

AkzoNobel and Partners Team Up to Hack Carbon Reduction Challenges
https://www.coatingsworld.com/contents/view_breaking-news/2022-05-19/akzonobel-and-partners-team-up-to-hack-carbon-reduction-challenges

Hull Coating Degradation Reduces CII Ratings Within Five Years, Says Jotun
https://www.tradewindsnews.com/technology/hull-coating-degradation-reduces-cii-ratings-within-five-years-says-jotun/2-1-1220945

Reactive Molecular Dynamics Study of Hygrothermal Degradation of Crosslinked Epoxy Polymers
https://pubs.acs.org/doi/full/10.1021/acsapm.2c00383

Self-Healing Protective Coatings Loaded by Nano/microcapsules: A Review
https://link.springer.com/article/10.1134/S2070205122020162

Minerals for Superior Barrier Properties Preventing Corrosion 
https://www.imerys.com/markets/paints-coatings/benefits/corrosion-resistance

Recent Advances in Epoxy Coatings for Corrosion Protection of Steel
https://www.sciencedirect.com/science/article/pii/S2214785322028267

Effect of Cerium Tartrate on the Corrosion Resistance of Epoxy Coating
https://www.mdpi.com/2079-6412/12/6/785/pdf?version=1654582139

Coating Performance of SiO2 / Epoxy Composites as Corrosion Protection Coatings
https://www.j-cst.org/main/download.htm?code=C00210200111

Superior Barrier, Hydrophobic, and Mechanical Properties of the Epoxy Nanocomposite Containing Mixed Metal Oxides
https://www.tandfonline.com/doi/abs/10.1080/01694243.2022.2073945?journalCode=tast20

COATINGS FAILURE ANALYSIS

Failure Analysis and Investigation of Protective Coatings in Mining, Marine Offshore Oil & Gas Chemical Plants, Energy Infrastructure and Bridges (Ask the Experts)
https://www.excelplas.com/wp-content/uploads/2020/01/Excelplas-A4-Brochure-4pp-Coating-NTs.pdf

Critical Questions for Protective Coatings for Asset Protection in Oil & Gas, LNG:

  • Why is the coating not stopping corrosion?
  • Why is the coating delaminating or blistering?
  • Has the coating been correctly specified / applied?
  • Does the coating meet the manufacturing standard, including properties such as correct hardness/cure, adhesion and thickness?
  • What surface preparation and atmospheric conditions must be achieved to successfully apply the coating?
  • Does the coating have any defects in it? How will these affect performance?
  • Why did the coating fail? Root cause assessment.
  • How can the coating be successfully repaired/remediated so that it doesn’t fail again?

ExcelPlas Labs can answer these questions
https://www.excelplas.com/wp-content/uploads/2020/01/Excelplas-A4-Brochure-4pp-Coating-NTs.pdf

MARKETING YOUR BRAND

PCN – Communicate Your Message Instantly with the Entire Global Protective Coatings Community
PCN is ideal for monitoring competitor activity and providing market intelligence
https://www.youtube.com/watch?v=NOqzIYSa3os


This newsletter is brought to you by ExcelPlas Coating Labs (http://www.excelplas.com/)

ExcelPlas Labs provides independent testing, analysis, and investigation on protective coatings to prevent corrosion.

ExcelPlas has extensive analytical capabilities for testing of Protective Coatings and Insulation Consulting for major oil and gas companies.

We conduct corrosion surveys, coating sampling, coating analysis, and testing to ensure coating specifications for a wide range of onshore and offshore clients in Australia and the Asia-Pacific Region.

ExcelPlas Labs offer a full range of coating testing and analytical services to Australia’s mining, oil, gas, and infrastructure sectors.

Forensic analysis for undertaking various coating-based failure investigations and problem-solving.

ExcelPlas Undertakes Analysis & Testing of Polymer Coating Systems including:

  • Epoxy Protective Coatings
  • Epoxy-Phenolic Protective Coatings
  • Fusion bonded epoxy (FBE) 
  • Dual-Layer Fusion bonded epoxy (DLFBE)
  • Liquid applied epoxy (LAE)
  • Abrasion-resistant overcoat (ARO)
  • Three-layer PE (3LPE)
  • Multi-component liquid spray  (MCL)
  • Heat shrink sleeves (HSS)

Testing on Coatings that ExcelPlas can Undertake includes:

  • Coating identification by Infra-red Analysis (FTIR)
  • Degree of Cure by Thermal Analysis (DSC)
  • Coating Filler Identification by X-ray Analysis (EDS/XRD)
  • Coating Microstructure by Embedding, Polishing, and Optical Microscopy (OM)
  • Coating Thermal Stability and Composition by Thermogravimetric Analysis (TGA)

DSC – Phase transition/volatiles / Tg / degree of cure/characterisation
TGA – Volatile compounds, inorganic mass % mix ratio
Element mapping for chlorides on paint flakes
Microscopy -Count layers and thickness of layers

  • Assess porosity and voids
  • Check distribution and orientation of filler particles

Condition monitoring and analysis of corrosion prevention coatings (epoxies, epoxy-phenolics)
http://www.excelplas.com/

Testing of Epoxy Coatings (LAE, FJC, FBE), heat shrink sleeves and tapes, barrier tapes, and meshes.
http://www.excelplas.com/

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