Journal of Radiation Research and Radiation Processing, Volume. 42, Issue 3, 030204(2024)
Preparation of natural rubber (NR)/ethylene-propylene-diene terpolymer (EPDM) blends by radiation crosslinking and its heat resistance to air aging
Figures & Tables(7)
Fig. 1. Tress at 100% elongation of the two samples before and after aging
Fig. 2. Tensile strength of the two samples before and after aging
Fig. 3. Elongation at break of the two samples before and after aging
Fig. 4. Change rate of 100% modulus of the two materials after aging Performance change rate =［（post-aging performance - pre-aging performance）/ pre-aging performance］×100
Fig. 5. Change rate of tensile strength of the two materials after aging Performance change rate = [(post-aging performance - pre-aging performance)/ pre-aging performance]×100
Fig. 6. Change rate of elongation at break of the two materials after aging Performance change rate = [(post-aging performance - pre-aging performance)/ pre-aging performance]×100
Table 1.
The content of NR and EPDM in the blends ，phr View tableView in ArticleTable 1.
The content of NR and EPDM in the blends ，phr 配方代码
Formula code
NR EPDM A1orB1 100 0 A2orB2 90 10 A3orB3 80 20 A4orB4 70 30 A5orB5 60 40 A6orB6 50 50 A7orB7 40 60 A8orB8 30 70 A9orB9 20 80 A10orB10 10 90 A11orB11 0 100
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Yong SHI, Anren CHENG, Pei DAI, Yang JIAO, Yongjun LU, Yueying GUO. Preparation of natural rubber (NR)/ethylene-propylene-diene terpolymer (EPDM) blends by radiation crosslinking and its heat resistance to air aging[J]. Journal of Radiation Research and Radiation Processing, 2024, 42(3): 030204
Paper Information
Category: Research Articles
Received: Nov. 30, 2023
Accepted: Jan. 2, 2024
Published Online: Jul. 18, 2024
The Author Email: CHENG Anren (程安仁), DAI Pei (代培)
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