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© 《China Plastics》
China Plastics ›› 2025, Vol. 39 ›› Issue (6): 31-35.DOI: 10.19491/j.issn.1001-9278.2025.06.007
• Materials and Properties • Previous Articles Next Articles
ZHOU Qi1,2,3, LI Quan1(), LI Yajing1(
), LIU Xinan1, GU Xinchun1, HUANG Shouying3
Received:
2025-01-09
Online:
2025-06-26
Published:
2025-06-20
CLC Number:
ZHOU Qi, LI Quan, LI Yajing, LIU Xinan, GU Xinchun, HUANG Shouying. Rheological and mechanical properties of PPC and PLA blends[J]. China Plastics, 2025, 39(6): 31-35.
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URL: https://www.plaschina.com.cn/EN/10.19491/j.issn.1001-9278.2025.06.007
样品 | PPC/g | PLA/g |
---|---|---|
PPC | 35.58 | 0 |
100/1 | 35.39 | 0.366 |
100/5 | 35.74 | 1.787 |
100/10 | 35.95 | 3.588 |
100/20 | 35.44 | 7.11 |
100/30 | 35.31 | 10.61 |
100/40 | 35.55 | 14.21 |
100/50 | 35.74 | 17.87 |
PLA | 0 | 37.54 |
样品 | PPC/g | PLA/g |
---|---|---|
PPC | 35.58 | 0 |
100/1 | 35.39 | 0.366 |
100/5 | 35.74 | 1.787 |
100/10 | 35.95 | 3.588 |
100/20 | 35.44 | 7.11 |
100/30 | 35.31 | 10.61 |
100/40 | 35.55 | 14.21 |
100/50 | 35.74 | 17.87 |
PLA | 0 | 37.54 |
样品 | Tg1/℃ | Tg2 /℃ | Tm/℃ |
---|---|---|---|
PPC | 29.53 | - | - |
100/1 | 30.41 | - | - |
100/5 | 31.04 | - | |
100/10 | 31.83 | - | - |
100/20 | 32.22 | 55.23 | 156.00 |
100/30 | 33.60 | 56.34 | 154.54 |
100/40 | 32.74 | 54.76 | 153.94 |
100/50 | 32.60 | 53.52 | 152.35 |
PLA | - | 59.02 | 155.17 |
样品 | Tg1/℃ | Tg2 /℃ | Tm/℃ |
---|---|---|---|
PPC | 29.53 | - | - |
100/1 | 30.41 | - | - |
100/5 | 31.04 | - | |
100/10 | 31.83 | - | - |
100/20 | 32.22 | 55.23 | 156.00 |
100/30 | 33.60 | 56.34 | 154.54 |
100/40 | 32.74 | 54.76 | 153.94 |
100/50 | 32.60 | 53.52 | 152.35 |
PLA | - | 59.02 | 155.17 |
样品 | 水蒸气透过率/g∙(m2∙24h)-1 | 拉伸强度/MPa | 断裂伸长率/% | 弹性模量/MPa |
---|---|---|---|---|
PPC | 29.19 | 28.89±0.51 | 9.65±0.50 | 810.5±23.1 |
100/1 | 26.32 | 28.28±0.84 | 9.80±0.52 | 665.8±58.4 |
100/5 | 25.91 | 31.03±0.80 | 10.17±0.74 | 737.6±41.3 |
100/10 | 27.54 | 32.62±0.24 | 9.91±0.09 | 620.5±53.6 |
100/20 | 27.85 | 34.11±0.04 | 10.44±0.73 | 815.8±53.4 |
100/30 | 27.75 | 35.27±0.95 | 10.40±0.58 | 869.5±41.9 |
100/40 | 29.54 | 37.99±1.04 | 10.30±0.30 | 760.1±50.9 |
100/50 | 19.69 | 41.55±2.03 | 10.75±0.28 | 853.6±76.4 |
PLA | 19.44 | 67.87±0.08 | 11.10±0.52 | 451.2±80.7 |
样品 | 水蒸气透过率/g∙(m2∙24h)-1 | 拉伸强度/MPa | 断裂伸长率/% | 弹性模量/MPa |
---|---|---|---|---|
PPC | 29.19 | 28.89±0.51 | 9.65±0.50 | 810.5±23.1 |
100/1 | 26.32 | 28.28±0.84 | 9.80±0.52 | 665.8±58.4 |
100/5 | 25.91 | 31.03±0.80 | 10.17±0.74 | 737.6±41.3 |
100/10 | 27.54 | 32.62±0.24 | 9.91±0.09 | 620.5±53.6 |
100/20 | 27.85 | 34.11±0.04 | 10.44±0.73 | 815.8±53.4 |
100/30 | 27.75 | 35.27±0.95 | 10.40±0.58 | 869.5±41.9 |
100/40 | 29.54 | 37.99±1.04 | 10.30±0.30 | 760.1±50.9 |
100/50 | 19.69 | 41.55±2.03 | 10.75±0.28 | 853.6±76.4 |
PLA | 19.44 | 67.87±0.08 | 11.10±0.52 | 451.2±80.7 |
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