Reinforcement of NBR with modified micrometer silicon nitride |
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DOI: |
Key Words: NBR;micrometer silicon nitride;surface modification;reinforcement |
Author Name | Affiliation | ZHANG Wei-chang | Anhui University | ZHANG Yu-chuan | Anhui University |
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Abstract: |
The micrometer silicon nitride was modified by liquid carboxylated NBR,and the properties of NBR reinforced by modified micrometer silicone nitrid were investigated.The results showed that the dispersion stability of micrometer silicon nitride in organic solvent could be improved by modification with liquid carboxylated NBR;the tensile strength and tear strength of NBR increased when modified micrometer silicon nitride was added;the tear resistance of the composite was better with 1 phr of modified micrometer silicon nitride,and the tensile property of the composite was better with 2.5 phr of silicon nitride. |
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