Morphology and viscoelastic properties of isotropic and oriented polypropylene films
✍ Scribed by Kryszewski, Marian ;Pakuła, Tadeusz
- Publisher
- Wiley (John Wiley & Sons)
- Year
- 1981
- Weight
- 936 KB
- Volume
- 4
- Category
- Article
- ISSN
- 0025-116X
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
Data are presented showing that rapidly quenrhed polypropylene film contain a paracrystalline phase in addition to crystalline and amorphous phases. The density of the paracrystalline phase was found to vary between 0.8890 and 0.9080 gJcm.3. Other data show that the density of quenched polypropylene
## Abstract Biaxially oriented starch/polyvinyl alcohol (PVA) films were prepared by stretching starch/PVA blend precursor films that were fabricated by extrusion casting via a twin‐screw extruder. Investigations on crystallization, orientation morphology, and mechanical properties of extrusion cas