Research Article

Improvement of Thermal and Mechanical Properties of Vietnam Deproteinized Natural Rubber via Graft Copolymerization with Methyl Methacrylate

Table 1

Typical recipe used for the vulcanization of rubber samples.

IngredientsCompound (part per hundred of rubber)

Rubber100
Stearic acid2.5
ZnO5
Antioxidant RD1.5
Sulfur1.7
Disulfua mercapthobenzothiazone (DM)0.8
Mercapthobenzothiazyole (M)0.2

Including DPNR and graft copolymers with different monomer concentrations.