C-POM物性表

常用塑料物性-表格扫描(修订版)简介塑料是一种非常常见的材料，它具有良好的可塑性、耐水性、耐酸碱性、抗腐蚀性等优点，广泛应用于包装、建材、家电、汽车、医疗器械等领域。

本文旨在整理常用塑料的物性参数，包括密度、耐温、拉伸强度、冲击强度、硬度、热膨胀系数等方面，并将数据整合为表格形式，方便读者查阅。

常用塑料物性表格塑料密度塑料类型密度 (g/cm3)ABS 1.05-1.10PC 1.20-1.22PE 0.92-0.96PET 1.38-1.40PETG 1.27-1.30PP 0.90-0.91PS 1.05-1.06PVC 1.38-1.45塑料耐温性能塑料类型最高使用温度 (℃)ABS 70-100PC 100-140PE 60-80PET 70-80PETG 70-80PP 100-130PS 70-90PVC 60-80塑料拉伸强度塑料类型拉伸强度 (MPa)ABS 30-45PC 60-70PE 12-25PET 55-75PETG 50-70PP 30-40PS 38-48PVC 20-60塑料冲击强度塑料类型冲击强度 (kJ/m2)ABS 10-40PC 60-90PE 15-25PET 10-30PETG 20-25PP 5-20PS 2-10PVC 10-50塑料硬度塑料类型硬度 (shore)ABS 70-110PC 70-90PE 40-70PET 50-120PETG 70-105PP 65-110PS 70-95PVC 70-95塑料热膨胀系数塑料类型热膨胀系数 (10^-5 K^-1) ABS 9-19PC 6-7PE 12.5-20PET 5-6.5PETG 8-10PP 12-20PS 6-8PVC 7-9结论通过以上表格，我们可以看出不同种类的塑料在密度、耐温、拉伸强度、冲击强度、硬度、热膨胀系数等方面有所差别，如在最高使用温度方面，ABS的最高使用温度为70-100℃，而PC的最高使用温度高达100-140℃。

技术参数
PP技术参数：
1、颜色：白色；
2、机械性能：
拉伸屈服度：MD：4400PSI（磅）/平方英寸（测试方法：ASTM D-822）TD：3200PSI（磅）/平方英寸（测试方法：ASTM D-822）
3、物理性能：
厚度：0.25MM
密度：1.035克/立方厘米
防火等级：94VTM-0
氧指数：29（测试方法：ASTM D-2863）
吸水率：0.06%（测试方法：ASTM D-576）
热变形温度（在66磅压力下）：121℃（测试方法：ASTM D-576）
相对温度指数（RTI）：115 ℃（测试方法：UL746B）
表面能：表面能≥50达因/厘米（测试方法：ASTM D-2578）
4、电学性能：
介电击穿电压：22000伏（测试方法：ASTM D-149）
介电强度：2200伏/等分之一英寸（测试方法：ASTM D-149）
绝缘电阻：3.97*10（测试方法：ASTM D-257）
介电常数：2.3（测试方法：ASTM D-150）
消散因子：0.0019（测试方法：ASTM D-150）
高电流熔化率（HAI）：200（测试方法：UL 746A）
热导线熔化率（HWI）：7秒（测试方法：UL 746A）
比较路径指数（CTI）：600伏（测试方法：ASTM D-3638）。

机导管,齿轮,车部件。

PSF 主要用于电子电气、食品和日用品、汽车用、航空、医疗和一般工业等部门，制作各种接触器、接插件、变压器绝缘件、可控硅帽 ，绝缘套管、线圈骨架、接线柱 ，印刷电路板、轴套、罩、电视系统零件、电容器薄膜，电刷座，碱性蓄电池盒、电线电缆包覆。

PSF还可做防护罩元件、电动齿轮、蓄电池盖、飞机内外部零配件、宇航器外部防护罩，照相器档板，灯具部件、传感器。

代替玻璃和不锈钢做蒸汽餐盘，咖啡盛器，微波烹调器、牛奶盛器、挤奶器部件、饮料和食品分配器。

卫生及医疗器械方面有外科手术盘、喷雾器、加湿器、牙科器械、流量控制器、起槽器和实验室器械，还可用于镶牙，粘接强度高，还可做化工设备（泵外罩、塔外保护层、
耐酸喷嘴、管道、阀门容器）、食品加工设。

什么叫“夺钢”共聚甲醛树脂“夺钢）（DURACON）“夺钢”被认为最能信赖的工程塑料，而为各方面所注目。

工程塑料就是“在结构材料及机能配件的领城里寻找主要用途的塑料”。

因此，用做工业材料时，即或生产严酷的温度、负荷、环境条件下放置长时间，其物理性必须要保持信赖性。

由化学的观点来说，“夺钢”是称为“缩醛共聚物”的结晶性热塑树脂，以甲醛三量体的三哑烷（trioxane）为主要原料，而在聚氧化甲烯主锁[--C—0]中含有[--C-C---结合]的共聚物。

共聚用单体<IMG height=48 alt="z-1.jpg (12037 bytes)" src="mk:@MSITStore:C:\Documents%20and%20Settings\ym\My%20Documents\pom.chm::/z-1. jpg" width=350>“夺钢”由于含有做为共聚物而引进的[--C—C---结合]，因而即使由于热或是其他原因而开始分解，也由于在聚氧化甲烯主锁[---O---CH2--]以防止以后的分解聚合。

因此，“夺钢”较之缩醛均聚物不论在化学性上或对于热均稳定性上均更卓越。

如此，“夺钢”是具备着共聚物卓越的稳定性和氧化甲烯的卓越机械强度的工程塑料，而在原有的塑料所预料不到的领域里发挥其优越特性，正在开拓着广泛的用途。

，“夺钢”的特点∙如将“夺钢”的特点与其他塑料比较，则可举出如下各点。

∙保持平衡的机械性质∙塑料中能受最高的耐疲劳性∙在广泛环境下卓越的耐蠕动变性∙卓越的磨擦、损耗特性∙卓越的耐有机药品性、耐碱性∙卓越的耐热性.“夺钢”胶粒的种类“夺钢”胶粒的种类可大别为M90系和M25系。

M90系较M25系，熔融粘度为低，一般地适于压射成形，M25系则适于挤压成形。

M90系、M25系均有添加润滑剂者与不添加者。

《第1表》示以胶粒种类和其使用区分的一般原则。

POM 100ST 美国杜邦超高韧性POM 100P 美国杜邦高韧性POM 500P 美国杜邦高韧性表面经润滑POM 900P 美国杜邦高流动低黏度表面经润滑POM 500T 美国杜邦高韧性表面经润滑POM 500CL 美国杜邦耐磨耗POM 500AF 美国杜邦添加20%TEFLON3纤维表面润滑耐磨擦POM 100T 美国杜邦坚韧高粘度耐磨POM 525GR 美国杜邦中粘性25%玻纤增强POM 100 美国杜邦高粘度具有优良的热稳定性POM KT-20 日本宝理无机物填充高刚性耐磨损POM VC-11 日本宝理防静电POM EB-20 日本宝理防静电POM M270-48日本宝理防静电高流动POM GH-25 日本宝理25%玻纤增强高刚性高强度POM GH-25D 日本宝理25%玻纤增强高流动POM GH-20 日本宝理20%玻纤增强POM GB25 日本宝理玻璃珠增强POM M90-44 日本宝理高流动注塑级POM M90-45 日本宝理耐候级POM NW-02 日本宝理特殊润滑剂高性能高滑动POM SW-01 日本宝理特殊润滑剂高滑动高性能POM SX-35 日本宝理质软消音POM TR-20 日本宝理矿物增强级高刚性低翘曲POM TR-10D 日本宝理无机物增强高刚性低翘曲POM SW-41 日本宝理高滑动高刚性POM U10-01 日本宝理食品级FDA认证POM 4590 日本宝理食品级FDA 认证POM CP15X 日本宝理抗蠕变POM ES-5 日本宝理导电级POM MT24U01日本宝理食品级FDA认证POM MT8U01 日本宝理食品级FDA认证POM MT12U01日本宝理食品级FDA认证POM GB-25物性表资料由长城塑胶提供T e L 1 3 6 8 6 6 5 8 5 1 7填料/增强材料玻璃珠, 25% 填料按重量性能特点低翘曲性UL 档案号E45034部件标识代码(ISO 11469) >POM-GB25<物理性能额定值单位制测试方法比重 1.59 g/cm³ASTM D792, ISO1183机械性能额定值单位制测试方法拉伸应力屈服59 MPa ISO 527-2-- 61 MPa ASTM D638伸长率断裂9 % ASTM D638断裂10 % ISO 527-2弯曲模量-- 3530 MPa ASTM D790-- 3800 MPa ISO 178弯曲强度-- 100 MPa ASTM D790-- 104 MPa ISO 178冲击性能额定值单位制测试方法简支梁缺口冲击强度 3.6 kJ/m²ISO 179/1eA悬壁梁缺口冲击强度37 J/m ASTM D256反向缺口冲击410 J/m ASTM D256热性能额定值单位制测试方法热变形温度1.8 MPa, 未退火148 °C ASTM D6481.8 MPa, 未退火123 °C ISO 75-2/A线形膨胀系数流动0.00009 cm/cm/°C ASTM D696流动: 23 到55°C 0.00009 cm/cm/°C ISO 11359-2横向0.00009 cm/cm/°C ASTM D696横向: 23 到55°C 0.00009 cm/cm/°C ISO 11359-2电气性能额定值单位制测试方法体积电阻率3.00 mm 8.00E+14 ohm·cm ASTM D257 -- 8.00E+14 ohm·cm IEC 60093 介电强度2.00 mm 18 kV/mm ASTM D1493.00 mm 18 kV/mm IEC 60243-1 可燃性额定值单位制测试方法UL 阻燃等级HB UL 94补充信息额定值Color Number CF3500/CD3501。

DuPont ™ Delrin®acetal resinPRELIMINARY DATADelrin ®588P NC010Identification Resin IdentificationISO 1043POM Part Marking Code ISO 11469>POM<Mechanical Yield Stress ISO 527MPa (kpsi)73 (10.6)Yield StrainISO 527%12 Nominal Strain at Break ISO 527%25 Tensile ModulusISO 527MPa (kpsi)3200 (465)Notched Charpy Impact Strength ISO 179/1eAkJ/m 28ThermalDeflection Temperature ISO 75-1/-2°C (°F)1.80MPa97 (205)Melting Temperature ISO 11357-1/-3°C (°F)10°C/min 178 (352)Rheological Melt Mass-Flow Rate ISO 1133g/10 min190°C, 2.16kg15Contact DuPont for Material Safety Data Sheet, general guides and/or additional information about ventilation, handling, purging, drying, etc.ISO Mechanical properties measured at 4.0mm, ISO Electrical properties measured at 2.0mm, and all ASTM properties measured at 3.2mm. Test temperatures are 23°C unless otherwise stated.The above data are preliminary and are subject to change as additional data are developed on subsequent lots.The DuPont Oval Logo, DuPont™, The miracles of science™ and Delrin® are trademarks or registered trademarks of DuPont Company. Copyright© 2006.060821/060821The information provided in this data sheet corresponds to our knowledge on the subject at the date of its publication. This information may be subject to revision as new knowledge and experience becomes available. The data provided fall within the normal range of product properties and relate only to the specific material designated; these data may not be valid for such material used in combination with any other materials, additives or pigments or in any process, unless expressly indicated otherwise. The data provided should not be used to establish specification limits or used alone as the basis of design; they are not intended to substitute for any testing you may need to conduct to determine for yourself the suitability of a specific material for your particular purposes. Since DuPont cannot anticipate all variations in actual end-use conditions DuPont makes no warranties and assumes no liability in connection with any use of this information. Nothing in this publication is to be considered as alicense to operate under or a recommendation to infringe any patent rights. DuPont advises you to seek independent counsel for a freedom to practice opinion on the intended application or end-use of our products. Caution: Do not use this product in medical applications involving implantation in the human body. For other medical applications see "DuPont Medical Caution Statement", H-50102.Delrin ® 588P NC010 is a medium viscosity acetal homopolymer resin for injection molding. It has good thermal stability, and modifications for more precise molding (reduced warpage,good dimensional stability).PropertyTest MethodUnitsValueDelrin ®588P NC010FlammabilityFlammability ClassificationIEC 60695-11-100.8mm HB 1.5mm HB 3.0mmHBFlammability Classification UL940.8mm HB 1.5mm HB 3.0mmHBTemperature Index RTI, Electrical UL 746B°C0.8mm 50 1.5mm 110 3.0mm 110RTI, Impact UL 746B°C0.8mm 50 1.5mm 85 3.0mm 90RTI, Strength UL 746B°C0.8mm 50 1.5mm 90 3.0mm95Contact DuPont for Material Safety Data Sheet, general guides and/or additional information about ventilation, handling, purging, drying, etc.ISO Mechanical properties measured at 4.0mm, ISO Electrical properties measured at 2.0mm, and all ASTM properties measured at 3.2mm. Test temperatures are 23°C unless otherwise stated.The above data are preliminary and are subject to change as additional data are developed on subsequent lots.The DuPont Oval Logo, DuPont™, The miracles of science™ and Delrin® are trademarks or registered trademarks of DuPont Company. Copyright© 2006.060821/060821The information provided in this data sheet corresponds to our knowledge on the subject at the date of its publication. This information may be subject to revision as new knowledge and experience becomes available. The data provided fall within the normal range of product properties and relate only to the specific material designated; these data may not be valid for such material used in combination with any other materials, additives or pigments or in any process, unless expressly indicated otherwise. The data provided should not be used to establish specification limits or used alone as the basis of design; they are not intended to substitute for any testing you may need to conduct to determine for yourself the suitability of a specific material for your particular purposes. Since DuPont cannot anticipate all variations in actual end-use conditions DuPont makes no warranties and assumes no liability in connection with any use of this information. Nothing in this publication is to be considered as alicense to operate under or a recommendation to infringe any patent rights. DuPont advises you to seek independent counsel for a freedom to practice opinion on the intended application or end-use of our products. Caution: Do not use this product in medical applications involving implantation in the human body. For other medical applications see "DuPont Medical Caution Statement", H-50102.PropertyTest Method Units ValueDelrin ®588P NC010OtherDensityISO 1183kg/m 3 (g/cm 3)1420 (1.42)Hardness, Rockwell ISO 2039/2Scale R 120Water AbsorptionISO 62, Similar to%Equilibrium 50%RH, 1.0mm 0.3Molding Shrinkage ISO 294-4%Normal, 2.0mm 1.8 Parallel, 2.0mm 1.9ProcessingMelt Temperature Range °C (°F)210-220 (410-430)Melt Temperature Optimum °C (°F)215 (420) Mold Temperature Range °C (°F)80-100 (175-210)Mold Temperature Optimum °C (°F)90 (195) Drying Time, Dehumidified Dryer h 2-4 Drying Temperature °C (°F)80 (175) Processing Moisture Content %<0.2Hold Pressure RangeMPa (kpsi)80-100 (12-15)Contact DuPont for Material Safety Data Sheet, general guides and/or additional information about ventilation, handling, purging, drying, etc.ISO Mechanical properties measured at 4.0mm, ISO Electrical properties measured at 2.0mm, and all ASTM properties measured at 3.2mm. Test temperatures are 23°C unless otherwise stated.The above data are preliminary and are subject to change as additional data are developed on subsequent lots.The DuPont Oval Logo, DuPont™, The miracles of science™ and Delrin® are trademarks or registered trademarks of DuPont Company. Copyright© 2006.060821/060821The information provided in this data sheet corresponds to our knowledge on the subject at the date of its publication. This information may be subject to revision as new knowledge and experience becomes available. The data provided fall within the normal range of product properties and relate only to the specific material designated; these data may not be valid for such material used in combination with any other materials, additives or pigments or in any process, unless expressly indicated otherwise. The data provided should not be used to establish specification limits or used alone as the basis of design; they are not intended to substitute for any testing you may need to conduct to determine for yourself the suitability of a specific material for your particular purposes. Since DuPont cannot anticipate all variations in actual end-use conditions DuPont makes no warranties and assumes no liability in connection with any use of this information. Nothing in this publication is to be considered as alicense to operate under or a recommendation to infringe any patent rights. DuPont advises you to seek independent counsel for a freedom to practice opinion on the intended application or end-use of our products. Caution: Do not use this product in medical applications involving implantation in the human body. For other medical applications see "DuPont Medical Caution Statement", H-50102.PropertyTest Method Units Value。