Study of RTV Systems for ECH-AGE |
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DOI: |
Key Words: RTV;epichlorohydrin-allyl glycidyl ether(ECH-AGE);swellmg |
Author Name | Affiliation | Yang Jihuo | Huazhong University of Science and Technology |
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Abstract: |
As epichlorohydrin-allyl glycidyl ether(ECH-AGE)copolymer contains unsaturated double bonds at its molecular chain side groups,four systems of 1)thioace tamide/acc.TMTD,2)peroxide/bis maleimide,3)triethylenetetramine/acc. NA-22 and 4) triethylenetetramine/acc. TMTD were selected for self-vulcanisation at room temperature,and better results obtained.Thioacetamide/acc.TMTD was the most efficient for RTV,while peroxide/bis-maleimide was faster in cure rate. |
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