During my recent visit to the American West Coast, I had the opportunity to have a first contact with surfing. Although I didn’t have a totally satisfactory experience, I must say I found this sport quite interesting and, for that reason, I started asking some questions about the materials which are used to manufacture surfboards to my surfing expert… 690 more words
Tags » Resins
The epoxy resins are polyaddition products of epichlorhydrin and bisphenols or other -OH functional components.
Properties are determined by the components used to build polymer. Very interesting are components that have positive anticorrosion effect and must be made of classic components of epoxy resins, bisphenols (bisphenol A, bisphenol F). 442 more words
Polymers, Fibers and Resins
Promoter: Royal Wood
Project: proposes a 90 TPM phenol formaldehyde resin, urea formaldehyde resin, melamine urea formaldehyde resin & melamine formaldehyde…85 more words