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© 《China Plastics》
© 《China Plastics》
China Plastics ›› 2021, Vol. 35 ›› Issue (11): 49-54.DOI: 10.19491/j.issn.1001-9278.2021.11.008
• Materials and Properties • Previous Articles Next Articles
LIU Wei(), WU Xian, ZHANG Chun(
)
Received:
2021-04-01
Online:
2021-11-26
Published:
2021-11-23
CLC Number:
LIU Wei, WU Xian, ZHANG Chun. Effect of Red Mud on Thermal, Mechanical Property and Foaming Behavior of PLA[J]. China Plastics, 2021, 35(11): 49-54.
样品编号 | Tcc/°C | ΔHcc/J?g-1 | Tm/°C | ΔHm/J?g-1 | Xc/% |
---|---|---|---|---|---|
PLA | - | - | 152 | 5 | 5.34 |
PLA/RM1 | 99 | 18 | 166 | 26 | 8.55 |
PLA/RM3 | 100 | 34 | 168 | 47 | 13.89 |
PLA/RM5 | 100 | 27 | 167 | 39 | 12.82 |
PLA/RM3/MDI | 98 | 21 | 169 | 36 | 16.02 |
样品编号 | Tcc/°C | ΔHcc/J?g-1 | Tm/°C | ΔHm/J?g-1 | Xc/% |
---|---|---|---|---|---|
PLA | - | - | 152 | 5 | 5.34 |
PLA/RM1 | 99 | 18 | 166 | 26 | 8.55 |
PLA/RM3 | 100 | 34 | 168 | 47 | 13.89 |
PLA/RM5 | 100 | 27 | 167 | 39 | 12.82 |
PLA/RM3/MDI | 98 | 21 | 169 | 36 | 16.02 |
试样编号 | 发泡密度/ g?cm-3 | 发泡 倍率 | 泡孔密度/ ×107个?cm-3 | 泡孔尺寸/ μm |
---|---|---|---|---|
PLA | 0.37 | 3.35 | 5.12 | 78.26 |
PLA/RM1 | 0.39 | 3.18 | 4.53 | 125.34 |
PLA/RM3 | 0.47 | 2.64 | 3.28 | 183.62 |
PLA/RM5 | 0.55 | 2.25 | 1.82 | 231.93 |
PLA/RM3/MDI | 0.10 | 12.40 | 12.46 | 63.45 |
试样编号 | 发泡密度/ g?cm-3 | 发泡 倍率 | 泡孔密度/ ×107个?cm-3 | 泡孔尺寸/ μm |
---|---|---|---|---|
PLA | 0.37 | 3.35 | 5.12 | 78.26 |
PLA/RM1 | 0.39 | 3.18 | 4.53 | 125.34 |
PLA/RM3 | 0.47 | 2.64 | 3.28 | 183.62 |
PLA/RM5 | 0.55 | 2.25 | 1.82 | 231.93 |
PLA/RM3/MDI | 0.10 | 12.40 | 12.46 | 63.45 |
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