THE EFFECT OF BLENDING CONDITIONS ON THE STRUCTURE AND PROPERTIES OF POLYPROPYLENE-HDPE BLENDS

Authors
ERINA NA KARPOVA SG LEDNEVA OA KOMPANIETS LV POPOV AA PRUT EV
Citation
Na. Erina et al., THE EFFECT OF BLENDING CONDITIONS ON THE STRUCTURE AND PROPERTIES OF POLYPROPYLENE-HDPE BLENDS, Vysokomolekularnye soedinenia. Seria A, 37(8), 1995, pp. 1398-1402
Citations number
10
Categorie Soggetti
Polymer Sciences
Journal title
Vysokomolekularnye soedinenia. Seria A → ACNP
ISSN journal
05075475
Volume
37
Issue
8
Year of publication
1995
Pages
1398 - 1402
Database
ISI
SICI code
0507-5475(1995)37:8<1398:TEOBCO>2.0.ZU;2-0
Abstract
The structure of intercrystallite domains in PP-HDPE blends of various composition was studied as dependent on the conditions of mixing. The elastic-strain mixing was found to lead to a more compact packing of the amorphous domains, as compared to the mixing iii melt. This result s in higher elastic modulus and ultimate strength, the effect being mo st pronounced in the blends with excess PP.