Enhancement of the injection grade polypropylene using extrusion grade polypropylene and calcium carbonate

Joint Authors

Hasanayn, Muhab S.
al-Ubayd, Muawiyah H.
Ahmad, Arman M.
al-Jadi, Ibrahim Y.
Ali, Akram H.
Ali, Shaykh al-Din B.

Source

Journal of Science and Technology : in Engineering and Computer Sciences

Issue

Vol. 21, Issue 3 (31 Dec. 2020), pp.11-15, 5 p.

Publisher

Sudan University of Science and Technology Deanship of Scientific Research

Publication Date

2020-12-31

Country of Publication

Sudan

No. of Pages

5

Main Subjects

Chemistry

Abstract EN

This work studied composite properties of polypropylene injection grade using polypropylene extrusion grade and calcium carbonates.

Four formulations of PPinjection and PPextrusion viz.

95/5, 90/10, 85/15 and 80/20 in ratio of weight percentage were prepared for injection molding machine.

This PPinjection/PPextrusion 80/20 blend is selected and investigated at different three fractions of calcium carbonate.

The mechanical properties such as tensile strength and elongation were investigated.

The rheological properties such as melt flow index and melt density were evaluated.

The work obtained blending PPinjection with PPextrusion in most cases decreased the tensile strength, elongation, melt density and melt flow index.

The results indicated that incorporate calcium carbonate to blend increased the tensile strength, melt flow index and melt density while elongation decreased

American Psychological Association (APA)

Hasanayn, Muhab S.& al-Ubayd, Muawiyah H.& Ahmad, Arman M.& al-Jadi, Ibrahim Y.& Ali, Akram H.& Ali, Shaykh al-Din B.. 2020. Enhancement of the injection grade polypropylene using extrusion grade polypropylene and calcium carbonate. Journal of Science and Technology : in Engineering and Computer Sciences،Vol. 21, no. 3, pp.11-15.
https://search.emarefa.net/detail/BIM-1275336

Modern Language Association (MLA)

Hasanayn, Muhab S.…[et al.]. Enhancement of the injection grade polypropylene using extrusion grade polypropylene and calcium carbonate. Journal of Science and Technology : in Engineering and Computer Sciences Vol. 21, no. 3 (2020), pp.11-15.
https://search.emarefa.net/detail/BIM-1275336

American Medical Association (AMA)

Hasanayn, Muhab S.& al-Ubayd, Muawiyah H.& Ahmad, Arman M.& al-Jadi, Ibrahim Y.& Ali, Akram H.& Ali, Shaykh al-Din B.. Enhancement of the injection grade polypropylene using extrusion grade polypropylene and calcium carbonate. Journal of Science and Technology : in Engineering and Computer Sciences. 2020. Vol. 21, no. 3, pp.11-15.
https://search.emarefa.net/detail/BIM-1275336

Data Type

Journal Articles

Language

English

Notes

Includes bibliographical references : p. 15

Record ID

BIM-1275336