Thermoplastic olefin resin composition and laminated film or sheet thereof

作者: Kazuo Iwata , Tetsuo Tojo , Akira Matsuda

DOI:

关键词: Melt flow indexDifferential scanning calorimetryOlefin fiberThermoplastic olefinMelting pointEnthalpy of fusionDifferential thermal analysisComposite materialCopolymerMaterials science

摘要: ABSTRACT OF THE DISCLOSUREA thermoplastic olefin resin composition compound of a blend (i) 5 to 95% by weight, based on the weight blend, random copolymer consisting essentially 55 85 mol% propylene and 45 15 mole% 1-butene having heat fusion 10 80 joules/g determined differential thermal analysis using scanning calorimeter, (ii) an isotactic containing O another .alpha.-olefin melting point 135 165°C melt index, measured at 230°C, 0.1 20; laminated film or sheet thereof.