Thermal properties of natural rubber versus temperature and pressure

1979 ◽  
Vol 50 (7) ◽  
pp. 4720-4724 ◽  
Author(s):  
O. Sandberg ◽  
G. Bäckström
Keyword(s):  
Thermal Properties ◽  
Natural Rubber ◽  
Temperature And Pressure

Rheological and thermal properties of purified raw natural rubber

2021 ◽  
Author(s):  
Dalisiane Elodie Njeumen Nkayem ◽  
Angel Alegria ◽  
Silvia Arrese-Igor ◽  
Njukeng Jetro Nkengafac
Keyword(s):  
Thermal Properties ◽  
Natural Rubber

Thermal Properties and Morphology of Compatible Poly(ethylene oxide)/Natural Rubber-graft -poly(methyl methacrylate) Blends

2018 ◽  
Vol 382 (1) ◽  
pp. 1800083 ◽  
Author(s):  
Nurul F. A. Zainal ◽  
Margarethe Hein ◽  
Volker Abetz ◽  
Ab M. M. Ali ◽  
Chin H. Chan
Keyword(s):  
Thermal Properties ◽  
Ethylene Oxide ◽  
Natural Rubber ◽  
Methyl Methacrylate ◽  
Poly Methyl Methacrylate ◽  
Poly Ethylene Oxide ◽  
Poly Ethylene

Thermal Properties and Crystallisation Behaviour of Thermoplastic Natural Rubber (TPNR) Nanocomposites

2013 ◽  
Vol 812 ◽  
pp. 125-130 ◽  
Author(s):  
Siti Norasmah Surip ◽  
Z.Y. Zhang ◽  
H.N. Dhakal ◽  
N.N. Bonnia ◽  
S. H. Ahmad
Keyword(s):  
Thermal Properties ◽  
Natural Rubber ◽  
Nucleating Agent ◽  
Preparation Technique ◽  
Preparation Methods ◽  
Blending Method ◽  
Liquid Natural Rubber ◽  
Tan Δ ◽  
Thermoplastic Natural Rubber ◽  
Internal Mixer

The effect of preparation technique on the crystallisation behavior and thermal properties of TPNR filled nanoclay nanocomposites was investigated. The nanocomposites were prepared via melt blending method using internal mixer (Haake 600P). Two types of nanocomposites preparation technique were employed which is method A and B. In method A, the nanoclay was pre-mixed with liquid natural rubber (LNR) before it was charged into the other materials. For method B, the nanoclay was directly charged into the molten TPNR matrix. The result shows, preparation methods were significantly affect the crystallinity and thermal properties of TPNR nanocomposites. DSC thermogram revealed that nanocomposites crystallinity was increased when prepared by method A but decreased with method B. An increment in polypropylene crystallinity was attributed by the nanoclay which is believed to be as a nucleating agent. DMA thermogram suggested that the preparation method has affected the storage modulus and tan δ but not the glass transition temperature (tg).

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