Semiconductor packaging assemblies require immense durability to protect the finished device from heat, physical impact, warping, static electricity and moisture. Therefore, formulators of epoxy compounds for semiconductor packaging assemblies require epoxy resins that deliver multiple performance characteristics that are dependent upon the requirements of the application or location of the finished device.
In the 1960s a coating system formed by overcoating a molten hot-melt coating with a latex paint was conceived as an answer to a search by the wood siding industry for a primer to improve paint performance on its product. Performance testing, including weather exposure, had a positive outcome, but circumstances prevented commercialization. Thirty years later, the originator of the concept undertook a more thorough investigation. This article is a public a report on coating system composition and performance.
The introduction of new substrate wetting additives improves the spreading capacity of emulsion paints. Also the effectiveness in filling the crevices/pores of concrete substrates is highlighted by the results of accelerated efflorescence or alkali block testing.
After 15 years of development and countless hours of collaboration across a number of experts, this group of researchers was finally able to crack the code on structural color to develop "omnidirectional" structural color that does not change when viewed from different angles.
These micronized innovations are based on renewable raw materials in different particle size distributions that support customers’ ambitions to offer more sustainable solutions to industrial markets without compromising performance.
In early 2013, Grace Matthews published a white paper titled North American Architectural Coatings: The End Game? In it, we discussed the recent acceleration in architectural coatings mergers and acquisitions (M&A) and likened the "Big Four" - at the time Sherwin-Williams, PPG, Masco and Valspar - to the final table of a poker tournament.
When the pressure is on to maintain your high quality standards when scaling up production, ensure your chemical manufacturing software has all the inbuilt quality features, from receiving through production to shipping, to avoid the downside of delivering substandard products to your customers.
The acquisition was an opportunity for Axalta to enter the wood coatings business, a market size of more than $8 billion globally, with an industry-leading product portfolio and a customer-trusted business with a strong reputation.
The study revealed that the coatings industry, while continuing to address certain challenges, continues to be a stable and steadily growing industry in Canada.
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