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热膨胀系数- 常规塑料 | |
塑料类型 | 热膨胀系数 M /(MXK) |
PE聚乙烯 | 180-200 |
PP聚丙烯 | 200 |
PTFE聚四氟乙烯 | 135 |
PVDF Polyviylidenefluoride | 130 |
PTFE聚四氟乙烯 | 112 - 125 |
缩醛 | 110 |
尼龙 | 50-90 |
PVC聚氯乙烯 | 70 |
PC聚碳酸酯 | 65 |
聚酯PETP | 60-65 |
PSU聚砜 | 60 |
PPSU Polyphenylenesulphone | 55 |
PEEK聚醚醚酮 | 25-50 |
PPS聚苯硫醚 | 50 |
聚醚酰亚胺PEI | 45 |
PAI聚酰胺酰亚胺 | 25-30 |
PBI聚苯并咪唑 | 25 |