Study on Use of Liquid NR as NRs Reactive Plasticizer |
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DOI: |
Key Words: liquid natural rubber;NR;processability;reactive plasticizer |
Author Name | Affiliation | Tan Feng | South China University of Technology | Wang Dizhen | South China University of Technology | Luo Dongshan | South China University of Technology |
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Abstract: |
The effect of liquid natural rubber(LNR)on the processability of natural rubber (NR)and black-filled NR compound was investigated.The results showed that the Mooney viscosity of NR compound and the energy consumption in mixing decreased,the scorch time of NR compound increased,the carbon black dispersion in compound,the surface smooth and the dimensional stability of extrudate improved by using LNR.It was considered that LNR,which was in the same family as NR but had lower molecular weight,was a good reactive plasticizer for NR. |
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