Isotactic polypropylene (iPP), the number-two commercial polymer, was known for decades to adopt three crystalline forms, α, β, and γ, and in the past decade a fourth form, δ, was identified. Now, a ...

Is it possible to recover plastic recyclates from previously unused waste streams in order to produce high-quality fibers and ...

Injection-molded isotactic polypropylene (PP) containing a small amount of the β-nucleating agent N,N′-dicyclohexyl-2,6-naphthalenedicarboxamide exhibits a unique molecular orientation that is similar ...

In addition to displaying its Speedformer KMD series, Kiefel Technologies Inc. (Booth 2763) plans to form polypropylene drinking cups using a 50-up cup-tool on a Thermorunner KTR 6 L Speed machine at ...