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© 《China Plastics》
China Plastics ›› 2024, Vol. 38 ›› Issue (1): 21-27.DOI: 10.19491/j.issn.1001-9278.2024.01.004
• Materials and Properties • Previous Articles Next Articles
LI Ningli1(), WANG Rui1, CHANG Zipan1, LI Peilong2(
)
Received:
2023-07-23
Online:
2024-01-26
Published:
2024-01-22
CLC Number:
LI Ningli, WANG Rui, CHANG Zipan, LI Peilong. Preparation of waterborne poly(urethane acrylic) heat⁃reflective coatings for asphalt pavement[J]. China Plastics, 2024, 38(1): 21-27.
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URL: https://www.plaschina.com.cn/EN/10.19491/j.issn.1001-9278.2024.01.004
试验号 | A | B | C | D | 光泽度/(°) | 降温值/℃ | 黏度/mPa·s |
---|---|---|---|---|---|---|---|
1 | 26(1) | 12(1) | 2(1) | 3(1) | 12.3 | 5.6 | 160 |
2 | 26(1) | 14(2) | 3(2) | 4(2) | 26.2 | 7.4 | 147 |
3 | 26(1) | 16(3) | 4(3) | 5(3) | 15.2 | 6.2 | 133 |
4 | 28(2) | 12(1) | 2(2) | 5(3) | 6.1 | 6.7 | 103 |
5 | 28(2) | 14(2) | 3(3) | 4(1) | 9.6 | 6.3 | 287 |
6 | 28(2) | 16(3) | 4(1) | 3(2) | 8.4 | 9.2 | 275 |
7 | 30(3) | 12(1) | 2(3) | 3(2) | 16.1 | 9.6 | 118 |
8 | 30(3) | 14(2) | 3(1) | 4(3) | 14.9 | 8.7 | 113 |
9 | 30(3) | 16(3) | 4(2) | 5(1) | 40.1 | 9.4 | 275 |
试验号 | A | B | C | D | 光泽度/(°) | 降温值/℃ | 黏度/mPa·s |
---|---|---|---|---|---|---|---|
1 | 26(1) | 12(1) | 2(1) | 3(1) | 12.3 | 5.6 | 160 |
2 | 26(1) | 14(2) | 3(2) | 4(2) | 26.2 | 7.4 | 147 |
3 | 26(1) | 16(3) | 4(3) | 5(3) | 15.2 | 6.2 | 133 |
4 | 28(2) | 12(1) | 2(2) | 5(3) | 6.1 | 6.7 | 103 |
5 | 28(2) | 14(2) | 3(3) | 4(1) | 9.6 | 6.3 | 287 |
6 | 28(2) | 16(3) | 4(1) | 3(2) | 8.4 | 9.2 | 275 |
7 | 30(3) | 12(1) | 2(3) | 3(2) | 16.1 | 9.6 | 118 |
8 | 30(3) | 14(2) | 3(1) | 4(3) | 14.9 | 8.7 | 113 |
9 | 30(3) | 16(3) | 4(2) | 5(1) | 40.1 | 9.4 | 275 |
试验号 | 光泽度/° | 降温值/℃ | 黏度/ mPa·s | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
A | B | C | D | A | B | C | D | A | B | C | D | |
K1 | 17.9 | 11.5 | 11.9 | 13.1 | 6.4 | 7.3 | 7.9 | 7.1 | 146.7 | 127 | 182.7 | 240.7 |
K2 | 8.0 | 16.9 | 24.1 | 16.9 | 7.4 | 7.5 | 7.8 | 8.5 | 221.7 | 182.3 | 175 | 180 |
K3 | 23.7 | 21.2 | 13.6 | 12.1 | 9.2 | 8.2 | 7.3 | 7.1 | 168.7 | 227.7 | 179.3 | 116.3 |
极差 | 15.7 | 32.7 | 12.2 | 4.8 | 2.8 | 0.9 | 0.6 | 1.4 | 75 | 100.7 | 7 | 124.4 |
显著性排序 | B>A>C>D | A>D>B>C | D>B>A>C | |||||||||
最优水平 | A3 | B3 | C2 | D2 | A3 | B3 | C1 | D2 | A2 | B3 | C1 | D1 |
最优组合 | A3B3C1D2 |
试验号 | 光泽度/° | 降温值/℃ | 黏度/ mPa·s | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
A | B | C | D | A | B | C | D | A | B | C | D | |
K1 | 17.9 | 11.5 | 11.9 | 13.1 | 6.4 | 7.3 | 7.9 | 7.1 | 146.7 | 127 | 182.7 | 240.7 |
K2 | 8.0 | 16.9 | 24.1 | 16.9 | 7.4 | 7.5 | 7.8 | 8.5 | 221.7 | 182.3 | 175 | 180 |
K3 | 23.7 | 21.2 | 13.6 | 12.1 | 9.2 | 8.2 | 7.3 | 7.1 | 168.7 | 227.7 | 179.3 | 116.3 |
极差 | 15.7 | 32.7 | 12.2 | 4.8 | 2.8 | 0.9 | 0.6 | 1.4 | 75 | 100.7 | 7 | 124.4 |
显著性排序 | B>A>C>D | A>D>B>C | D>B>A>C | |||||||||
最优水平 | A3 | B3 | C2 | D2 | A3 | B3 | C1 | D2 | A2 | B3 | C1 | D1 |
最优组合 | A3B3C1D2 |
对照组表面温度/℃ | 室内涂层表面温度预测值/℃ | 室内涂层表面降温值/℃ | 室外涂层表面温度预测值/℃ | 室外涂层表面降温值/℃ |
---|---|---|---|---|
30 | 28.4 | 1.6 | 28.4 | 1.6 |
35 | 32.0 | 3.0 | 32.0 | 3.0 |
40 | 35.5 | 4.5 | 35.6 | 4.4 |
45 | 39.1 | 5.9 | 39.2 | 5.8 |
50 | 42.7 | 7.3 | 42.8 | 7.2 |
55 | 46.3 | 8.7 | 46.4 | 8.6 |
60 | 49.8 | 10.2 | 50.0 | 10.0 |
对照组表面温度/℃ | 室内涂层表面温度预测值/℃ | 室内涂层表面降温值/℃ | 室外涂层表面温度预测值/℃ | 室外涂层表面降温值/℃ |
---|---|---|---|---|
30 | 28.4 | 1.6 | 28.4 | 1.6 |
35 | 32.0 | 3.0 | 32.0 | 3.0 |
40 | 35.5 | 4.5 | 35.6 | 4.4 |
45 | 39.1 | 5.9 | 39.2 | 5.8 |
50 | 42.7 | 7.3 | 42.8 | 7.2 |
55 | 46.3 | 8.7 | 46.4 | 8.6 |
60 | 49.8 | 10.2 | 50.0 | 10.0 |
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