Search Results for: Yautia in the form of pellets
[/p] [p]since the presence of crystallinity is known to alter the behaviour of cast film in the subsequent draw stage of the process, and in practice increases the risk of film failure, it is important to understand and predict the level that can establish at this early point in the process. this is
crystallisation kinetics measured in the laboratory still present only an ideal account of the process of change that the film undergoes on the casting drum. for example, nuclei can pre-exits in the extruded film either from large, unmelted crystals in the dried chip or as a result of shear in the die...
https://niir.org/books/book/handbook-on-pet-film-sheets-urethane-foams-flexible-foams-rigid-foams-speciality-plastics-stretch-blow-moulding-injection-blow-moulding-injection-co-injection-preform-technologies/isbn-9788178331775/zb,,18bbf,a,0,0,a/index.html