Structure and Property of NBR Compound Reinforced by New Reinforcing Agent Le |
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DOI: |
Key Words: NBR;reinforcing agent;silica;processibility;physical property |
Author Name | Affiliation | ZHANG Yuan-xi | Qingdao University of Science and Technology | ZHOU Li-ling | Qingdao University of Science and Technology | YUAN Wei-na | Qingdao University of Science and Technology |
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Abstract: |
The effects of the addition levels of silica and new reinforcing agent Le on the curing behavior and physical properties of NBR compound were investigated,and the dynamic property,solvent resistance and microstructure of reinforcing agent Le filled NBR compound were studied.The results showed that,the reinforcement effect of silica to NBR was good,but it resulted in unfavorable effect on the processibility of compound.The size of new reinforcing agent Le was larger and the dispersion was worse,so its reinforcement effect was not as good as silica;but it could improve the processibility of compound,and could improve solvent resistance and reduce cost. |
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