塑料材料的性能对比表

塑料材料的性能对比表序号塑料名称代号流动性屈服强度拉伸强度收缩率吸水率线膨胀系数产品精度原料价格相对密度弯曲强度压缩强度断裂伸长率冲击强度缺口冲击强度洛氏硬度热变形温度摩擦系数透光率氧指数1丙稀腈、丁二稀、苯乙烯ABS一般35～620.3～0.80.2～0.458398001.169693～607R65～11586182氨基树脂AF33氯化聚醚CP490.50.0141.4656960～1301.6～2.2990.44环氧树脂EP390%5聚三氟氯乙烯F3较差37＜0.015.82.1701412517R1151980.380%＞956聚四氟乙烯F4较差27.6＜0.0110.52.221132332.72880.196%＞957聚四氟乙烯(增强)F4+20%GF17.5＜0.017.132.321172071.80.38聚全氟乙丙烯F46较差32＜0.015.82.1551219037R110198＞959高密度聚乙烯(孖力士)HDPE较好22～30272～5.0＜0.0112.55715011110＞50040～70R70782010高抗冲聚苯乙烯(不脆胶)HIPS200.2～0.60.23.4～2178001.13.511硬质聚氯乙烯HPVC较差45.70.6～1.00.07～0.4541.5100212.2～10.6D75～8512液晶聚合物LCP0.00631513低密度聚乙烯LDPE较好7～151.5～5.0＜0.0122672000.93428＞65080～90R45502014改性聚苯醚MPPO15聚酰胺6PA6较好740.6～1.438.34150001.112070338.3M114580.616聚酰胺6(增强)PA6+30%GF1100.3～0.71.12.231.421037619017聚酰胺66PA66较好800.8～1.53.4～3.674160001.213060399.5M118600.518聚酰胺66(增强)PA66+30%GF1890.2～0.80.5～1.331.4262310224819聚芳砜PASF910.81.83.61.4121126132438.7M11027420聚对苯二甲酸丁二醇酯PBT550.440.099.2160001.385200～3004.3M726621聚对苯二甲酸丁二醇酯(增强)PBT+30%GF1370.20.072.731.519647.8R12122022聚碳酸脂(防弹胶)PC610.50.157.23190001.282789020M801330.493%23聚碳酸脂(增强)PC+30%GF较差1320.20.12.731.5170125＜58M9014624聚醚醚酮PEEK103101.31113871453525聚醚酮PEK8.418526聚醚酮酮PEKK1021.3440塑料材料的性能对比表序号塑料名称代号流动性屈服强度拉伸强度收缩率吸水率线膨胀系数产品精度原料价格相对密度弯曲强度压缩强度断裂伸长率冲击强度缺口冲击强度洛氏硬度热变形温度摩擦系数透光率氧指数27聚醚砜PES850.60.255.51.1891108029612.1M9821088%28聚对苯二甲酸乙二醇酯PET781.80.26101.41155047090%29涤纶(的确凉)PET+30%GF1240.2～0.90.052.931.6196380R12021530酚醛塑料(电木粉)PF385%31聚酰亚胺PI1000.750.331.42051665343600.432聚甲基丙烯酸酯(亚加力)PMMA一般55～770.2～0.80.34731.21101302.5～621M11810093%1733聚甲醛共聚(赛钢)共聚POM一般621.5～3.50.218.5140001.49811065M801100.334聚甲醛共聚(增强)共聚POM+25%GF1302.631.61828616335聚甲醛均聚均聚POM一般701.5～30.257.551.49012776M9412436聚丙烯(百折胶)PP较好291～2.50.018573000.95045＞2000.5R80～1101020.51837聚丙烯(增强)PP+30%GF0.4～0.80.05438聚苯醚PPO较差760.70.0343320001.111460127R1191730.439聚苯硫醚(增强)PPS+40%GF137＜0.12＜0.0533870001.62041.376R1322604440聚苯乙烯(硬胶)PS较好500.4～0.70.058375001.1105115216M65～908590%2041聚砜PSF较差750.60.225.731.21289850～1031014.2M16918542聚氨酯PU43软质聚氯乙烯SPVC10.5～20.51.5～2.50.251665001.48.886%44超高分子量聚乙烯UHMWPE30～502～3＜0.0112.50.91110＞500＞100R38950.22045醋酸纤维素较好序号塑料名称代号流动性屈服强度拉伸强度收缩率吸水率线膨胀系数产品精度原料价格相对密度弯曲强度压缩强度断裂伸长率冲击强度缺口冲击强度洛氏硬度热变形温度摩擦系数透光率氧指数1丙稀腈、丁二稀、苯乙烯ABS一般35～620.3～0.80.2～0.458398001.169693～607R65～11586189高密度聚乙烯(孖力士)HDPE较好22～30272～5.0＜0.0112.55715011110＞50040～70R70782015聚酰胺6PA6较好740.6～1.438.34150001.112070338.3M114580.616聚酰胺6(增强)PA6+30%GF1100.3～0.71.12.231.4210376190塑料材料的性能对比表17聚酰胺66PA66较好800.8～1.53.4～3.674160001.213060399.5M118600.518聚酰胺66(增强)PA66+30%GF1890.2～0.80.5～1.331.4262310224820聚对苯二甲酸丁二醇酯PBT550.440.099.2160001.385200～3004.3M726621聚对苯二甲酸丁二醇酯(增强)PBT+30%GF1370.20.072.731.519647.8R12122033聚甲醛共聚(赛钢)共聚POM一般621.5～3.50.218.5140001.49811065M801100.334聚甲醛共聚(增强)共聚POM+25%GF1302.631.61828616335聚甲醛均聚均聚POM一般701.5～30.257.551.49012776M9412436聚丙烯(百折胶)PP较好291～2.50.018573000.95045＞2000.5R80～1101020.51837聚丙烯(增强)PP+30%GF0.4～0.80.054