Chem. J. Chinese Universities ›› 2020, Vol. 41 ›› Issue (3): 565.doi: 10.7503/cjcu20190459
• Polymer Chemistry • Previous Articles Next Articles
WU Yingfei,LI Hongyu,CAI Lei,HE Aihua
Received:
2019-08-19
Online:
2020-02-26
Published:
2020-02-07
Contact:
Aihua HE
Supported by:
CLC Number:
TrendMD:
WU Yingfei,LI Hongyu,CAI Lei,HE Aihua. Structure and Properties of NBR/TBIR Composites with High Abrasion Resistance and Low Heat Built-up [J]. Chem. J. Chinese Universities, 2020, 41(3): 565.
Fig.1 DSC curves of TBIR, NBR, NBR/TBIR and NBR/BR compounds(A) and vulcanizates(B) m(NBR)/m(TBIR)/m(BR): a. 0/100/0; b. 100/0/0; c. 95/5/0; d. 90/10/0; e. 85/15/0; f. 80/20/0; g. 80/0/20.
m(NBR)/m(TBIR)/m(BR) | 100/0/0 | 95/5/0 | 90/10/0 | 85/15/0 | 80/20/0 | 80/0/20 |
---|---|---|---|---|---|---|
ML/(dN·m) | 1.50 | 1.72 | 1.97 | 2.29 | 2.47 | 2.54 |
MH/(dN·m) | 15.81 | 16.17 | 17.70 | 18.52 | 19.96 | 20.88 |
(MH-ML)/(dN·m) | 14.31 | 14.45 | 15.73 | 16.23 | 17.49 | 18.34 |
t10/min | 2.40 | 2.09 | 1.72 | 1.39 | 1.21 | 1.18 |
t90/min | 42.58 | 42.26 | 41.35 | 41.41 | 38.83 | 38.57 |
104 Crosslink density/(mol·cm-3) | 1.601 | 1.714 | 1.802 | 1.837 | 1.878 | 1.692 |
Tensile strength/MPa | 27.94 | 23.23 | 24.58 | 22.34 | 20.74 | 20.76 |
Modulus at 100%/MPa | 1.96 | 1.96 | 1.98 | 2.07 | 2.03 | 2.43 |
Modulus at 300%/MPa | 6.86 | 6.08 | 6.86 | 6.71 | 6.24 | 8.71 |
Elongation at break(%) | 735 | 747 | 769 | 651 | 651 | 576 |
Tear strength/(kN·m-1) | 45.09 | 44.52 | 41.41 | 40.02 | 38.41 | 38.10 |
Shore A hardness/(°) | 64.5 | 62.7 | 63.8 | 64.6 | 66.0 | 67.2 |
Rebound(%) | 22.8 | 23.7 | 24.3 | 25.3 | 26.4 | 28.1 |
m(NBR)/m(TBIR)/m(BR) | 100/0/0 | 95/5/0 | 90/10/0 | 85/15/0 | 80/20/0 | 80/0/20 |
---|---|---|---|---|---|---|
ML/(dN·m) | 1.50 | 1.72 | 1.97 | 2.29 | 2.47 | 2.54 |
MH/(dN·m) | 15.81 | 16.17 | 17.70 | 18.52 | 19.96 | 20.88 |
(MH-ML)/(dN·m) | 14.31 | 14.45 | 15.73 | 16.23 | 17.49 | 18.34 |
t10/min | 2.40 | 2.09 | 1.72 | 1.39 | 1.21 | 1.18 |
t90/min | 42.58 | 42.26 | 41.35 | 41.41 | 38.83 | 38.57 |
104 Crosslink density/(mol·cm-3) | 1.601 | 1.714 | 1.802 | 1.837 | 1.878 | 1.692 |
Tensile strength/MPa | 27.94 | 23.23 | 24.58 | 22.34 | 20.74 | 20.76 |
Modulus at 100%/MPa | 1.96 | 1.96 | 1.98 | 2.07 | 2.03 | 2.43 |
Modulus at 300%/MPa | 6.86 | 6.08 | 6.86 | 6.71 | 6.24 | 8.71 |
Elongation at break(%) | 735 | 747 | 769 | 651 | 651 | 576 |
Tear strength/(kN·m-1) | 45.09 | 44.52 | 41.41 | 40.02 | 38.41 | 38.10 |
Shore A hardness/(°) | 64.5 | 62.7 | 63.8 | 64.6 | 66.0 | 67.2 |
Rebound(%) | 22.8 | 23.7 | 24.3 | 25.3 | 26.4 | 28.1 |
m(NBR)/m(TBIR)/m(BR) | 100/0/0 | 95/5/0 | 90/10/0 | 85/15/0 | 80/20/0 | 80/0/20 |
---|---|---|---|---|---|---|
Tensile strength/MPa | 32.30 | 28.51 | 28.23 | 25.32 | 23.13 | 23.31 |
Modulus at 100%/MPa | 3.24 | 3.25 | 2.88 | 3.17 | 3.06 | 3.98 |
Modulus at 300%/MPa | 12.59 | 12.14 | 10.97 | 11.35 | 10.37 | 13.80 |
Elongation at break(%) | 593 | 566 | 569 | 521 | 528 | 459 |
Ageing coefficient(%) | 93 | 93 | 92 | 91 | 90 | 89 |
m(NBR)/m(TBIR)/m(BR) | 100/0/0 | 95/5/0 | 90/10/0 | 85/15/0 | 80/20/0 | 80/0/20 |
---|---|---|---|---|---|---|
Tensile strength/MPa | 32.30 | 28.51 | 28.23 | 25.32 | 23.13 | 23.31 |
Modulus at 100%/MPa | 3.24 | 3.25 | 2.88 | 3.17 | 3.06 | 3.98 |
Modulus at 300%/MPa | 12.59 | 12.14 | 10.97 | 11.35 | 10.37 | 13.80 |
Elongation at break(%) | 593 | 566 | 569 | 521 | 528 | 459 |
Ageing coefficient(%) | 93 | 93 | 92 | 91 | 90 | 89 |
Fig.2 DIN abrasion loss amounts of NBR/TBIR and NBR/BR vulcanizates m(NBR)/m(TBIR)/m(BR): a. 100/0/0; b. 0/100/0; c. 95/5/0; d. 90/10/0; e. 85/15/0; f. 80/20/0; g. 80/0/20.
m(NBR)/m(TBIR)/m(BR) | 100/0/0 | 95/5/0 | 90/10/0 | 85/15/0 | 80/20/0 | 80/0/20 |
---|---|---|---|---|---|---|
Heat built-up/℃ | 62.2 | 59.7 | 59.2 | 58.3 | 58.2 | 59.0 |
Dynamic compression set(%) | 9.8 | 8.9 | 7.6 | 7.9 | 8.5 | 7.9 |
Compression set(%) | 10.7 | 10.4 | 10.9 | 12.0 | 12.3 | 10.6 |
m(NBR)/m(TBIR)/m(BR) | 100/0/0 | 95/5/0 | 90/10/0 | 85/15/0 | 80/20/0 | 80/0/20 |
---|---|---|---|---|---|---|
Heat built-up/℃ | 62.2 | 59.7 | 59.2 | 58.3 | 58.2 | 59.0 |
Dynamic compression set(%) | 9.8 | 8.9 | 7.6 | 7.9 | 8.5 | 7.9 |
Compression set(%) | 10.7 | 10.4 | 10.9 | 12.0 | 12.3 | 10.6 |
m(NBR)/m(TBIR)/m(BR) | 100/0/0 | 95/5/0 | 90/10/0 | 85/15/0 | 80/20/0 | 80/0/20 |
---|---|---|---|---|---|---|
Δm100(%) | 1.7 | 3.1 | 4.6 | 7.5 | 12.1 | 16.4 |
ΔV100(%) | 2.1 | 3.9 | 7.2 | 9.1 | 14.8 | 20.2 |
m(NBR)/m(TBIR)/m(BR) | 100/0/0 | 95/5/0 | 90/10/0 | 85/15/0 | 80/20/0 | 80/0/20 |
---|---|---|---|---|---|---|
Δm100(%) | 1.7 | 3.1 | 4.6 | 7.5 | 12.1 | 16.4 |
ΔV100(%) | 2.1 | 3.9 | 7.2 | 9.1 | 14.8 | 20.2 |
Fig.3 Loss modulus(G", A) and loss factor(tanδ, B) of NBR/TBIR and NBR/BR vulcanizates m(NBR)/m(TBIR)/m(BR): a. 100/0/0; b. 95/5/0; c. 90/10/0; d. 85/15/0; e. 80/20/0; f. 80/0/20.
m(NBR)/m(TBIR)/m(BR) | 100/0/0 | 95/5/0 | 90/10/0 | 85/15/0 | 80/20/0 | 80/0/20 |
---|---|---|---|---|---|---|
Dispersiona(%) | 99.89 | 99.87 | 99.63 | 99.85 | 99.92 | 99.75 |
Mean aggregate sizea/μm | 10.12 | 9.79 | 9.97 | 8.77 | 7.68 | 8.32 |
Dispersionb(%) | 99.84 | 99.78 | 99.72 | 99.74 | 99.87 | 99.47 |
Mean aggregate sizeb/μm | 10.77 | 9.27 | 10.00 | 8.84 | 8.12 | 8.77 |
m(NBR)/m(TBIR)/m(BR) | 100/0/0 | 95/5/0 | 90/10/0 | 85/15/0 | 80/20/0 | 80/0/20 |
---|---|---|---|---|---|---|
Dispersiona(%) | 99.89 | 99.87 | 99.63 | 99.85 | 99.92 | 99.75 |
Mean aggregate sizea/μm | 10.12 | 9.79 | 9.97 | 8.77 | 7.68 | 8.32 |
Dispersionb(%) | 99.84 | 99.78 | 99.72 | 99.74 | 99.87 | 99.47 |
Mean aggregate sizeb/μm | 10.77 | 9.27 | 10.00 | 8.84 | 8.12 | 8.77 |
[1] | Wu C. R., Wang Z. B., Chen Y. X ., Nucl. Elec. & Detect. Tech., 2013, 33( 3), 392— 394 |
( 吴朝润, 王召巴, 陈友兴 . 核电子学与探测技术, 2013, 33( 3), 392— 394) | |
[2] | Zhou Y. F., Zhu W. M., Wang L ., Spec. Purp. Rub. Prod., 2014, 35( 3), 42— 46 |
( 周一帆, 朱卫明, 王岚 . 特种橡胶制品, 2014, 35( 3), 42— 46) | |
[3] | Wang H. M., Lv X. R., Wang S. J ., Lubr. Eng., 2015, 40( 9), 30— 34 |
( 王慧明, 吕晓仁, 王世杰 . 润滑与密封, 2015, 40( 9), 30— 34) | |
[4] | Li M., Wan C. R ., Spe. Purp. Rub. Prod., 2009, 30( 1), 46— 48 |
( 李蒙, 万昌瑞 . 特种橡胶制品, 2009, 30( 1), 46— 48) | |
[5] | Zhang J., Li Q. J ., China Syn. Rub. Ind., 1991, ( 4), 287— 290 |
( 张军, 李乔钧 . 合成橡胶工业, 1991, ( 4), 287— 290) | |
[6] | Syed I. H., Stratmann P., Hempel G., Kluppel M., Saalwachter K ., Macromolecules, 2016, 49( 23), 9004— 9016 |
[7] | Shaltout N. A., Abouzeid M. M., Mohamed M. A., Mohamed A., Miligy E ., J. Macromol. Sci: Part A -Chem., 2008, 45( 3), 225— 231 |
[8] | He A. H., Yao W., Jia Z. F., Huang B. C., Jiao S. K ., Acta. Polym. Sin., 2002, ( 1), 19— 24 |
( 贺爱华, 姚微, 贾志峰, 黄宝琛, 焦书科 . 高分子学报, 2002, ( 1), 19— 24) | |
[9] | He A. H., Huang B. C., Jiao S. K., Hu Y. L ., J. Appl. Polym. Sci., 2003, 89( 7), 1800— 1807 |
[10] | Zhang X. P., Cui H. H., Song L. Y ., Compos. Sci. Technol., 2018, 158, 156— 163 |
[11] | Niu Q. T., Zou C., Liu X. Y., Wang R. G., He A. H ., Polymer, 2017, 109, 197— 204 |
[12] | Wang H., Cui H. H., Ma Y. S., Zhang J. P., Song L. Y., He A. H ., Chinese Polym. Bull., 2016, ( 10), 61— 67 |
( 王浩, 崔虹虹, 马韵升, 张剑平, 宋丽媛, 贺爱华 . 高分子通报, 2016, ( 10), 61— 67) | |
[13] | Zhang J. P., Song L. Y., Wang H., Wang R. G., He A. H ., Chem. J. Chinese Universities, 2018, 39( 6), 1334— 1341 |
( 张剑平, 宋丽媛, 王浩, 王日国, 贺爱华 . 高等学校化学学报, 2018, 39( 6), 1334— 1341) | |
[14] | Ren H. C., Wu Y. F., Liu D. D., Nie H. R., He A. H ., Chem. J. Chinese Universities, 2018, 39( 5), 1091— 1097 |
( 任惠成, 武营飞, 刘丹丹, 聂华荣, 贺爱华 . 高等学校化学学报, 2018, 39( 5), 1091— 1097) | |
[15] | Wang H., Zhang J. P., Ma Y. S., Wang R. G., He A. H ., Chem. J. Chinese Universities, 2017, 38( 11), 2095— 2101 |
( 王浩, 张剑平, 马韵升, 王日国, 贺爱华 . 高等学校化学学报, 2017, 38( 11), 2095— 2101) | |
[16] | Wang H., Zou C., He A. H ., Acta Polym. Sin., 2015, ( 12), 1387— 1395 |
( 王浩, 邹陈, 贺爱华 . 高分子学报, 2015, ( 12), 1387— 1395) | |
[17] | Zhang X. P., Cai L., Wang C. W., He A. H ., Compos. Sci. Technol., 2019, 184, 1— 9 |
[18] | GB/T 25268-2010, Rubber-Measurement of Vulcanization Characteristics with Rotorless Curemeters, Standards Press of China, Beijing, 1996 |
( 中国国家标准化管理委员会. GB/T 25268-2010, 橡胶用无转子硫化仪测定硫化特性, 北京: 中国标准出版社, 1996) | |
[19] | ASTM Committee D11, ASTM D7723-11, Standard Test Method for Rubber Property-Macro-dispersion of Fill, American Societ for Testing and Materials, New York, 2011 |
[20] | GB/T 528-2009, Rubber, Vulcanized or Thermoplastic Deter Mination of Tensile Stress-strain Properties, Standards Press of China, Beijing, 2009 |
( 中国国家标准化管理委员会. GB/T 528-2009, 硫化橡胶或热塑性橡胶拉伸应力应变性能的测定, 北京: 中国标准出版社, 2009) | |
[21] | GB/T 529-2008, Rubber, Vulcanized or Thermoplastic Deter Mination of Tear Strength, Standards Press of China, Beijing, 2008 |
( 中国国家标准化管理委员会. GB/T 529-2008, 硫化橡胶或热塑性橡胶撕裂强度的测定, 北京: 中国标准出版社, 2008) | |
[22] | GB/T 531.1-2008, Rubber, Vulcanized or Thermoplastic-Determination of Indentation Hardness—Part 1: Duromerer Method(Shore hardness), Standards Press of China, Beijing, 2008 |
( 中国国家标准化管理委员会. GB/T 531.1-2008, 硫化橡胶或热塑性橡胶压入硬度试验方法第1部分: 邵氏硬度计法(邵尔硬度), 北京: 中国标准出版社, 2008) | |
[23] | GB/T 1681-2009, Rubber, Determination of Rebound Resilience of Vulcanizates, Standards Press of China, Beijing, 2009 |
( 中国国家标准化管理委员会. GB/T 1681-2009 硫化橡胶回弹性的测定, 北京: 中国标准出版社, 2009) | |
24 | GB/T 9867-2008, Rubber, Vulcanized or Thermoplastic-determination of Abrasion Resistance Using a Rotating Cylindrical Drum Device, Standards Press of China, Beijing, 2008 |
( 中国国家标准化管理委员会. GB/T 9867-2008, 硫化橡胶或热塑性橡胶耐磨性能的测定(旋转辊筒式磨耗机法), 北京: 中国标准出版社, 2008) | |
[25] | GB/T 3512-2001, Rubber, Vulcanized or Thermoplastic-accelerated Ageing and Heat Resistance Tests-air-oven Method, Standards Press of China, Beijing, 2001 |
( 中国国家标准化管理委员会. GB/T 3512-2001, 硫化橡胶或热塑性橡胶热空气加速老化和耐热试验, 北京: 中国标准出版社, 2001) | |
[26] | GB/T 1690-2010, Rubber, Vulcanized or Thermoplastic-Determination of the Effect of Liquids, Standards Press of China, Beijing, 2010 |
( 中国国家标准化管理委员会. GB/T 1690-2010, 硫化橡胶或热塑性橡胶耐液体试验方法. 北京: 中国标准出版社, 2010) | |
[27] | GB/T 7759.1-2015, Rubber, Vulcanized or Thermoplastic-Determination of Compression Set—Part 1: At Ambient or Elevated Temperatures, Standards Press of China, Beijing, 2015 |
( 中国国家标准化管理委员会. GB/T 7759.1-2015, 硫化橡胶或热塑性橡胶压缩永久变形的测定第1部分: 在常温及高温条件下, 北京: 中国标准出版社, 2015) | |
[28] | Medalia A. I., Heckman F. A ., Carbon, 1969, 7( 5), 567— 582 |
[29] | Song L. Y., Zhang J. P., Wang R. G., He A. H ., Chinese Polym. Bull., 2018, ( 4), 44— 52 |
( 宋丽媛, 张剑平, 王日国, 贺爱华 . 高分子通报, 2018, ( 4), 44— 52) | |
[30] | Wang H., Zhang J. P., Wang R. G., He A. H ., China Rub. Ind., 2018, 65( 2), 167— 172 |
( 王浩, 张剑平, 王日国, 贺爱华 . 橡胶工业, 2018, 65( 2), 167— 172) | |
[31] | Zhang Y. F., Shao H. F., Wang R. G., He A. H ., Chem. J. Chinese Universities, 2019, 40( 8), 1733— 1739 |
( 张跃发, 邵华锋, 王日国, 贺爱华 . 高等学校化学学报, 2019, 40( 8), 1733— 1739) |
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