
Degradation of polypropylene impact-copolymer during processing
Keywords: طیف سنجی مادون قرمز تبدیل فوریه یا طیف سنجی FTIR; Degradation; Polypropylene; Impact-copolymer; Processing; Multiple extrusions; Crosslinking; ICPP; polypropylene impact-copolymer; h-PP; polypropylene homopolymer; h-PE; polyethylene homopolymer; EP; ethylene-propylene; EPR; ethylene-propylene rubber;