Melt flow indexer evidence of high-temperature transitions in molten high-density polyethylenes
β Scribed by Ibnelwaleed A. Hussein; Michael C. Williams
- Publisher
- John Wiley and Sons
- Year
- 2003
- Tongue
- English
- Weight
- 85 KB
- Volume
- 91
- Category
- Article
- ISSN
- 0021-8995
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π SIMILAR VOLUMES
High-density polyethylene (HDPE) fibers, obtained from a melt-flow rate (g/10 min) of 11 and 28, was produced by a high-speed melt-spinning method in the range of take-up velocity from 1 to 8 km/min and from 1 to 6 km/min, respectively. The change of fiber structure and physical properties with incr
## Abstract A reduction in the glassβtransition temperature (__T~g~__) was found for polyolefins chemically crosslinked by peroxide. This tendency, which was observed for lowβdensity and highβdensity polyethylenes, was also validated for their blends with Ethylene Vinyl Acetate copolymer. It is pro