Salt spray corrosion resistance provided from powder coatings for ACE applications can be improved by new superdurable polyesters for ß-hydroxy-alkyl-amide, triglycidyl-isocyanurate and the blend of diglycidylterephthalate with triglycidyltrimellitate developed by Allnex.
Soybean oil, or its derivatives, primarily replaces petrochemicals, which often results in improved performance, lower VOCs, and in many cases a reduced economic cost.
Emergence of real-world testing of coatings products to validate the protection levels of assets worldwide is becoming a major issue. Here Sherwin-Williams reveals how the company is committing to a new level of these tests on behalf of its customers.
Today, end users of smart coatings prefer those products that provide smart functionality, better weather resistance, high performance, improved productivity and increased service life of the component; reduce maintenance costs; along with ease of application and easy cleaning.
In recent years, the focus has been on the development of durable and sustainable coatings, looking for solutions that would support the transition from fossil to bio-based products with equivalent performance.
As you extend the protection of the payload and/or controlled release aspect of microencapsulation, you can look to a future that includes biocides, effect pigments, antioxidants, flame retardants, catalysts and colors, just to name a few.
The introduction of energy-curable polyurethane dispersions (UV PUDs) to complement the traditional radiation curing technology profoundly changed the market landscape by bringing coating performance and sustainability to the next level of requirements.
Fillers, just like pasta, are used to extend the formula or dish, establishing that fine balance between the performance of a coating and the overall cost of the formula.
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