CHANGES IN THE MECHANICAL, MICRO-, AND NANO-STRUCTURAL PROPERTIES OF REINFORCED VULCANIZED NATURAL RUBBER COMPOUNDS: THEIR DEPENDENCE ON THE SiO2/CB RATIO

2021 ◽  
Author(s):  
Angel J. Marzocca ◽  
Ana L. Rodríguez Garraza ◽  
Sebastián Anbinder ◽  
Carlos Macchi ◽  
Alberto Somoza
Keyword(s):  
Natural Rubber ◽  
Structural Properties ◽  
Rubber Compounds

ABSTRACT

Epoxidized Natural Rubber Compounds: Effect of Vulcanization Systems and Fillers

1998 ◽  
Vol 37 (4) ◽  
pp. 469-481 ◽  
Author(s):  
HANAFI ISMAIL ◽  
U. S. ISHIAKU ◽  
A. R. ARINAB ◽  
Z. A. MOHD ISHAK
Keyword(s):  
Natural Rubber ◽  
Epoxidized Natural Rubber ◽  
Rubber Compounds

Chemistry associated with natural rubber–graphene nanocomposites and its effect on physical and structural properties

2015 ◽  
Vol 74 ◽  
pp. 792-802 ◽  
Author(s):  
Srinivasarao Yaragalla ◽  
Meera A.P. ◽  
Nandakumar Kalarikkal ◽  
Sabu Thomas
Keyword(s):  
Natural Rubber ◽  
Structural Properties ◽  
Graphene Nanocomposites

Calophyllum Inophyllum Oil as Plasticizer in Natural Rubber Compounds

2009 ◽  
Vol 25 (2) ◽  
pp. 113-128 ◽  
Author(s):  
P. Raju ◽  
V. Nandanan ◽  
Sunil K.N. Kutty
Keyword(s):  
Mechanical Properties ◽  
Natural Rubber ◽  
Thermal Studies ◽  
Calophyllum Inophyllum ◽  
Compression Set ◽  
Peak Rate ◽  
Rubber Compounds ◽  
Cure Time ◽  
Calophyllum Inophyllum Oil ◽  
Control Compound

Mechanical properties and the thermal degradation characteristics of natural rubber compounds with calophyllum inophyllum oil were compared to that of the control compound containing naphthenic oil. The compounds containing calophyllum inophyllum oil showed improved tensile strength, tear strength, modulus, compression set, abrasion resistance and resilience. Cure time was higher than the naphthenic oil mixes. Thermal studies showed an increase of 8 °C in the temperature of initiation of degradation and an increase of 6 °C in temperature at which the peak rate of degradation occurred. The peak rate of degradation was comparable to the control mix containing naphthenic oil.

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