Study on the rheological behaviour and the elasticity of polyolefin terblends having various compositions

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

MOHAMMADIAN GEZAZ S.; TAHERI M.

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: Journal of Applied Research in Chemistry Year:2020 | Volume:13 | Issue:4 Page(s): 73-83

Download Full-Text

Persian Verion

View:

375

Download:

Cites:

Information Journal Paper

Title

Study on the rheological behaviour and the elasticity of polyolefin terblends having various compositions

Author(s)

MOHAMMADIAN GEZAZ S. | TAHERI M. | Issue Writer Certificate

Keywords

TerblendQ1

PolyolefinsQ1

Rheological behaviorQ1

Damping factorQ1

ElasticityQ1

Abstract

In this work, the effects of blending with Polyolefins (PE and EPDM) on the melt behavior of PP were studied. Terblends having various compositions were produced and the melt behavior under stress was investigated using the rheological and sagging tests. In the stress sweep test, PP showed the poorer properties, the higher Damping factor, and the lower modulus. By adding PE and EPDM, Damping factor decreased, the modulus increased, and the Elasticity improved. Rheological parameters of creep recovery test included zero shear rate viscosity, creep slope, and recovered strain. With increasing the PE and EPDM content, zero shear rate viscosity increased and creep slope decreased, meaning more strength of melt. Recovered strain increased as the PE and EPDM levels increased, hence the Elasticity. An interesting synergistic effect was also observed. Each component was more effective at higher levels of another. The sagging rate of pure PP was very intensive, in comparison with the blends. At 10% of PE, at every level of EPDM, rate and amount of sagging decreased. Results proved that the blending with PE and EPDM improved the Rheological behavior, melt strength, and the Elasticity of PP.

Cites

No record.

References

No record.

Cite

APA: Copy

MOHAMMADIAN GEZAZ, S., & TAHERI, M.. (2020). Study on the rheological behaviour and the elasticity of polyolefin terblends having various compositions. JOURNAL OF APPLIED RESEARCHES IN CHEMISTRY (JARC), 13(4 ), 73-83. SID. https://sid.ir/paper/180153/en

Vancouver: Copy

MOHAMMADIAN GEZAZ S., TAHERI M.. Study on the rheological behaviour and the elasticity of polyolefin terblends having various compositions. JOURNAL OF APPLIED RESEARCHES IN CHEMISTRY (JARC)[Internet]. 2020;13(4 ):73-83. Available from: https://sid.ir/paper/180153/en

IEEE: Copy

S. MOHAMMADIAN GEZAZ, and M. TAHERI, “Study on the rheological behaviour and the elasticity of polyolefin terblends having various compositions,” JOURNAL OF APPLIED RESEARCHES IN CHEMISTRY (JARC), vol. 13, no. 4 , pp. 73–83, 2020, [Online]. Available: https://sid.ir/paper/180153/en

Related Journal Papers