Ultrasonic-Assisted Dunlop Method for Natural Rubber Latex Foam Production: Effects of Irradiation Time on Morphology and Physico-Mechanical Properties of the Foam

2021 ◽  
Author(s):  
Benjatham Sukkaneewat ◽  
Songkot Utara
Keyword(s):  
Mechanical Properties ◽  
Natural Rubber ◽  
Irradiation Time ◽  
Natural Rubber Latex ◽  
Rubber Latex ◽  
Ultrasonic Assisted ◽  
Production Effects ◽  
Foam Production

Pre‐Vulcanization of Large and Small Natural Rubber Latex Particles: Film‐Forming Behavior and Mechanical Properties

2019 ◽  
Vol 304 (9) ◽  
pp. 1900283
Author(s):  
Manus Sriring ◽  
Adun Nimpaiboon ◽  
Nattanee Dechnarong ◽  
Sirirat Kumarn ◽  
Yuji Higaki ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Natural Rubber ◽  
Natural Rubber Latex ◽  
Rubber Latex ◽  
Latex Particles ◽  
Film Forming

Thermal stability and mechanical properties of modified starch/NR composite

e-Polymers ◽  
2010 ◽  
Vol 10 (1) ◽  
Author(s):  
Zhi-Fen Wang ◽  
Si-Dong Li ◽  
Xin Fu ◽  
Hua Lin ◽  
Xiao-Dong She ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Thermal Stability ◽  
Natural Rubber ◽  
Permanent Deformation ◽  
Natural Rubber Latex ◽  
Modified Starch ◽  
Rubber Latex ◽  
Rubber Composite ◽  
Reaction Activation Energy ◽  
Thermal Stability Of

AbstractThe starch/natural rubber composite was prepared by blending the modified starch by esterification with natural rubber latex. The modified starch particles are homogenously distributed throughout the natural rubber (NR) matrix. In comparison with the host NR, the thermal stability of composite is significantly improved. The thermal degradation temperatures (T) and reaction activation energy (E) of composite are higher than those of the pure NR. The hardness, stress at 500%, tensile strength, permanent deformation and tear strength of composite increase linearly with the increment of dosage of modified starch.

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