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ajinkyak

Players in Formaldehyde-Free Resin Market Focus on Offering Customers Lowest Formaldehy... - 0 views

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    Formaldehyde-free resin is a solid hydrolyzed polyimide that contains no formaldehyde. In 1989, the world's first non-formaldehyde cosmetic products containing this type of polymer were introduced. At the time, this technology was still a research product and therefore did not come into wide use. Fast forward to 2021, and cosmetic companies all over the world are using it.
ajinkyak

Mechanical Properties of Engineering Plastics Are High-Performance Ones That Make Them ... - 0 views

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    Engineering plastics have displaced traditional engineering materials like metal and wood in most cases.
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