Effect of o-MMT content on properties of Poly (vinyl chloride)/Poly (acrylonitrile styrene acrylate) blends

Yunus Emre KÖKÇAN; Yasemin TAMER

doi:https://doi.org/10.18596/jotcsa.635095

Makale detayları

Effect of o-MMT content on properties of Poly (vinyl chloride)/Poly (acrylonitrile styrene acrylate) blends

Yazarlar:

Yunus Emre KÖKÇAN | Yasemin TAMER

Yayıncı:

Turkish Chemical Society

Ana Başlıklar:

Technology of other organic products

Dergi:

Journal of the Turkish Chemical Society Section A: Chemistry 2020 Vol.7 Issue 3, pp.635-648

Belge Tipi:

Makale

Yayın Tarihi:

10/2020

Belge Dili:

İngilizce

Document ID (Org No.):

2000502477

Sıklık:

Üç Aylık

eISSN:

2149-0120

DOI:

https://doi.org/10.18596/jotcsa.635095

Özet:

 


In this study, poly(vinyl chloride) (PVC)/poly(acrylonitrile styrene acrylate)
(ASA)/ organophilic montmorillonite (o-MMT) nanocomposites were prepared and
the effects of o-MMT content on the properties of PVC/ASA blends were
investigated. Surface morphology studies of the o-MMT
containing blends were also performed using scanning electron microscopy (SEM).
The thermal stability, mechanical properties and water
absorption percentage of the nanocomposites were studied. TGA test results showed that o-MMT inclusion enhanced the thermal stability of
PVC/ASA/o-MMT nanocomposites and the Td50 decomposition temperature
increased by 7.5 ˚C
when the o-MMT content is 10 wt%. The tensile strength value of the neat blend was
obtained as 32.51 MPa and found to increase as 36.01 MPa when the o-MMT content
is 6 wt% in the system. The water absorption test results demonstrated that the
water-resistance of the samples enhanced as the o-MMT content increased. Moreover,
PVC/ASA blends experienced a significant increase in the contact angle by the
presence of hydrophobic o-MMT. The weathering test results demonstrate that the
PVC/ASA/o-MMT nanocomposite films can be used for outdoor applications without
losing their properties too much.


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Makale detayları

Effect of o-MMT content on properties of Poly (vinyl chloride)/Poly (acrylonitrile styrene acrylate) blends

Yazarlar: Yunus Emre KÖKÇAN | Yasemin TAMER

Yayıncı: Turkish Chemical Society

Ana Başlıklar: Technology of other organic products

Dergi: Journal of the Turkish Chemical Society Section A: Chemistry 2020 Vol.7 Issue 3, pp.635-648

Belge Tipi: Makale

Yayın Tarihi: 10/2020

Belge Dili: İngilizce

Document ID (Org No.): 2000502477

Sıklık: Üç Aylık

eISSN: 2149-0120

DOI: https://doi.org/10.18596/jotcsa.635095

Sayı

Yazarlar:

Yunus Emre KÖKÇAN | Yasemin TAMER

Yayıncı:

Turkish Chemical Society

Ana Başlıklar:

Technology of other organic products

Dergi:

Journal of the Turkish Chemical Society Section A: Chemistry 2020 Vol.7 Issue 3, pp.635-648

Belge Tipi:

Makale

Yayın Tarihi:

10/2020

Belge Dili:

İngilizce

Document ID (Org No.):

2000502477

Sıklık:

Üç Aylık

eISSN:

2149-0120

DOI:

https://doi.org/10.18596/jotcsa.635095