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Materiale Plastice
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https://doi.org/10.37358/Mat.Plast.1964

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Materiale Plastice (Mater. Plast.), Year 2020, Volume 57, Issue 1, 153-166

https://doi.org/10.37358/MP.20.1.5322

Andreea Elena Musteata, George Pelin, Mihail Botan, Adrian Popescu, Lorena Deleanu

The Behavior of Polymeric Blends (PP + PA6) in Tensile Tests


Abstract:
This paper presents the influence of component concentration for a class of polymeric blends with different concentration of PP (polypropylene) and PA6 (polyamide 6) and a constant concentration of additives: CaCO3, LDPE (low density polyethylene) and a compatibilizer POLYBOND® 3200. Mechanical properties has been investigated for four different test speeds, from 10 mm/min to 1000 mm/min. Young’s modulus performs in a band between 1500...1900 MPa, except for the value for PA6 at the lowest testing speed (v=10 mm/min), that is 1444 MPa. At high concentration of PA6, there were noticed voids in the longitudinal direction of the samples, forming large parallel ‘empty channels’, as the two polymers are immiscible. Except for values at low testing speed, the average values for tensile stress at break perform in a band of less than 8 MPa. The elongation at break is less than 10% for all materials, except for PA6 at the lowest testing speed, when a higher value was obtained. The lowest values were obtained for the blend with 20% PA6. For blends with 60% and 80% PA6, the difference between values, at the same testing speed, is the smallest. Energy at break has a slightly increase with the concentration of PA6. From the mechanical point of view, among the formulated blends, material D (with 80% PA6) is the most promising as has the highest values for stress and energy at break (11.8 J at v=10 mm/min and 9.6 J at v=1000 mm/min), but values are still less than those for PA6.


Keywords:
polyamide; polypropylene; blend; tensile characterization; energy at break; elongation

Issue: 2020 Volume 57, Issue 1
Pages: 153-166
Publication date: 17/04/2020
https://doi.org/10.37358/MP.20.1.5322
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Creative Commons License
This article is published under the Creative Commons Attribution 4.0 International License
Citation Styles
Cite this article as:
MUSTEATA, A.E., PELIN, G., BOTAN, M., POPESCU, A., DELEANU, L., The Behavior of Polymeric Blends (PP + PA6) in Tensile Tests, Mater. Plast., 57(1), 2020, 153-166.

Vancouver
Musteata AE, Pelin G, Botan M, Popescu A, Deleanu L. The Behavior of Polymeric Blends (PP + PA6) in Tensile Tests. Mater. Plast.[internet]. 2020 Jan;57(1):153-166. Available from: https://doi.org/10.37358/MP.20.1.5322


APA 6th edition
Musteata, A.E., Pelin, G., Botan, M., Popescu, A. & Deleanu, L. (2020). The Behavior of Polymeric Blends (PP + PA6) in Tensile Tests. Materiale Plastice, 57(1), 153-166. https://doi.org/10.37358/MP.20.1.5322


Harvard
Musteata, A.E., Pelin, G., Botan, M., Popescu, A., Deleanu, L. (2020). 'The Behavior of Polymeric Blends (PP + PA6) in Tensile Tests', Materiale Plastice, 57(1), pp. 153-166. https://doi.org/10.37358/MP.20.1.5322


IEEE
A.E. Musteata, G. Pelin, M. Botan, A. Popescu, L. Deleanu, "The Behavior of Polymeric Blends (PP + PA6) in Tensile Tests". Materiale Plastice, vol. 57, no. 1, pp. 153-166, 2020. [online]. https://doi.org/10.37358/MP.20.1.5322


Text
Andreea Elena Musteata, George Pelin, Mihail Botan, Adrian Popescu, Lorena Deleanu,
The Behavior of Polymeric Blends (PP + PA6) in Tensile Tests,
Materiale Plastice,
Volume 57, Issue 1,
2020,
Pages 153-166,
ISSN 2668-8220,
https://doi.org/10.37358/MP.20.1.5322.
(https://revmaterialeplastice.ro/Articles.asp?ID=5322)
Keywords: polyamide; polypropylene; blend; tensile characterization; energy at break; elongation


RIS
TY - JOUR
T1 - The Behavior of Polymeric Blends (PP + PA6) in Tensile Tests
A1 - Musteata, Andreea Elena
A2 - Pelin, George
A3 - Botan, Mihail
A4 - Popescu, Adrian
A5 - Deleanu, Lorena
JF - Materiale Plastice
JO - Mater. Plast.
PB - Materiale Plastice SRL
SN - 2668-8220
Y1 - 2020
VL - 57
IS - 1
SP - 153
EP - 166
UR - https://doi.org/10.37358/MP.20.1.5322
KW - polyamide
KW - polypropylene
KW - blend
KW - tensile characterization
KW - energy at break
KW - elongation
ER -


BibTex
@article{MatPlast2020P153,
author = {Musteata Andreea Elena and Pelin George and Botan Mihail and Popescu Adrian and Deleanu Lorena},
title = {The Behavior of Polymeric Blends (PP + PA6) in Tensile Tests},
journal = {Materiale Plastice},
volume = {57},
number = {1},
pages = {153-166},
year = {2020},
issn = {2668-8220},
doi = {https://doi.org/10.37358/MP.20.1.5322},
url = {https://revmaterialeplastice.ro/Articles.asp?ID=5322}
}
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