常用塑料密度收缩表

简称PA-6尼龙单6PA6+15%GFPA-66尼龙件6PA66+30%GFPA66+40%GFPA46+40%GFPOM赛钢PCPETPET+30%GFPETGPCTGPBTPBT+30%GFPCT+30%GF工程塑CA酸性胶料CAPCAB耐高温PP防火PPPPS+40%GFPPOPSUPESLCPSBS弹性胶比重g/cm31.131.271.131.391.461.271.421.21.331.671.271.231.41.611.451.261.21.191.120.951.671.071.241.371.70.96-1.100.87-0.911.24模塑收缩率%0.7-1.01.30.3热变形低压℃料 ℃ * hrs18080*420080*425070*4料筒温度℃250-270280-300240-2702.10.50.40.20.2-0.50.2-0.51.5-2.20.4-0.90.1-0.40.50.50.50.9-1.110.250.5-0.80.50.680.021.5N.A83-8877-87172100*2137130*467154*6239135*47070*57475*5152130*3221130*3276120*48170*470*270*213480*211085*2260140*3126110*3179130*4208150*2290140*550*3205-225271-293277-293265-305250-270275-295225-245225-250295-370160-230215-240230-250180-220180-220300-340270-310330-360340-380385-400145-160SEBS弹性胶TPU1.61.2N.AN.A50*3100*3180-200190-220TPVCOPGPPS硬胶HIPS不碎胶ABSAS（SAN）通用塑BS（K胶）料LDPE软胶HDPEEVAPVC硬PPPMMA简称PA46工程塑玻纤料碳纤橡胶管碳钢65MnAl6061常用金SUS303属CuH650.971.21.161.081.051.071.010.920.960.951.38-1.410.911.18比重g/cm31.351.961.570.957.857.812.77.868.898.451.5-2.51.40.3-0.60.50.60.60.53321.520.6模塑收缩率%N.A75*290110*2180-190220-250200-250210-270210-260220-270190-230220-260190-280140-200170-19070-8070-8580-9585-9570-8035-5040-75N.AN.A60-10095-10370*270*280*380*370*265*165*165*160*160*175*2210-280220-240料筒温热变形低压℃料 ℃ * hrs度℃模温℃40-6040-6080-90英文学名Polyamide-6polyamide-66Polyamide-66＋30%Glass Fiber中文学名聚先胺-680-10071-9315-3095-15015-4015-4040-8040-100105-13540-6040-7540-8560-8030-50120-150120-160120-16035-20025-3035-6521-49聚先胺-66聚先胺-66+30%玻纤聚先胺-66+40%玻纤聚先胺-46+40%玻纤Polyacetel聚甲醛Polycarbonate聚碳酸酯poly(Ethylene聚封苯二甲酸Terephthalate)乙二醇酯PET+30%Glass Fiber同上+30%玻纤CHDM Modified改性聚酯CopolyesterCHDM Modified改性聚酯CopolyesterPoly(Butylene聚封苯二甲酸Terephthalate)丁二醇酯PBT+30%Glass Fiber同上+30%玻纤Poly cyclohexylene改性聚酯dimeth yleneTerephthalateCellulose Acetate醋酸纤维素Cellulose acetate丙酸纤维素PropionateCellulose Acetate丁酸纤维素ButyrateHigh Heat耐高温聚丙烯PolypropyleneFlame Retarded防火聚丙烯PolypropylenePolyphenyiene聚苯硫酸+40%Sulfide玻纤Polyphenyiene聚苯酸Polysulfone聚polyether Sulfone聚酸Liquid Crystal液晶聚合物PolymerStyrene-butadiene-苯乙烯嵌段共styrene block聚物copolymerstyrene-cthylene-氩化苯乙烯嵌butadiene-styrene段共聚物block copolymerThermoplastic热塑性聚氨酯PolyurethaneThermoplasticVulcanizate45PolyesterGeneral Purpose40-60PolystyreneHigh Impacct20-50PolystyreneAcrylonitrite50-80Butadiene StyreneAcrylonitrile40-80Styrene30-50Butadiene StyreneLow Density20-40PolyethyleneHigh Density30-70PolycthyleneEthylene Vinyl20-40AcclateOct-8020-4020-5060-80模温℃Polypropylene英文学名polyamide-46完全硫化聚烯轻弹性胶聚酯弹性胶通用聚苯乙烯高行聚苯乙烯丙烯一丁二烯一苯乙烯丙烯一丁二烯一苯乙烯低密度聚乙烯高密度聚乙烯乙烯-醋酸乙烯酯聚丙烯中文学名聚先胺-46弹簧钢铝合金不锈钢铜铜合金