Necking behavior of low-density polyethylene-isotactic polypropylene blends: A morphological investigation
β Scribed by Giovanni Rizzo; Giuseppe Spadaro
- Publisher
- Society for Plastic Engineers
- Year
- 1984
- Tongue
- English
- Weight
- 415 KB
- Volume
- 24
- Category
- Article
- ISSN
- 0032-3888
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π SIMILAR VOLUMES
The morphology of isotactic polypropylene (iPP)/linear low-density polyethylene (LLDPE blends, compatibilized with ethylene-propylene block copolymer (EP) and two types of styrene-ethylene/butylene styrene triblock copolymer (SEBS), one containing maleic anhydride, the other no reactive sites, has b
## Abstract Linear low density polyethylene/isotactic polypropylene (LLDPE/iPP) blends, with oriented microfibrils of iPP dispersed in the nearly isotropic LLDPE matrix, has been prepared via melt extrusion drawing and subsequent thermal treatment at 160Β°C to melt LLDPE matrix. The presence of orie
A~tract--The effects of mixing time on properties of blends of low density polyethylene with isotactic polypropylene have been studied by tensile tests, viscosity measurements and calorimetric analysis. The results indicate that the mixing time is a critical parameter in determining blend properties