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This is the free Material Data Center Datasheet of Makrolon® 2658 RE - PC - Covestro Deutschland AG

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材料文字说明
  • MVR (300 °C/1.2 kg) 12 cm³/10 min
  • medical devices
  • suitable for ETO and steam sterilization at 121 °C
  • biocompatible according to many ISO 10993-1 test requirements
  • medium viscosity
  • easy release
加工/物理特性价值单位Test Standard
ISO数据
熔体体积流动速度, MVR 12 cm³/10min ISO 1133
温度 300 °C -
载荷 1.2 kg -
熔融指数, MFI 13 g/10min ISO 1133
温度 300 °C -
负载 1.2 kg -
模塑收缩率, 平行 0.7 % ISO 294-4, 2577
模塑收缩率, 垂直 0.8 % ISO 294-4, 2577
机械性能价值单位Test Standard
ISO数据
拉伸模量 2400 MPa ISO 527
屈服应力 66 MPa ISO 527
屈服伸长率 6.1 % ISO 527
名义断裂伸长率 >50 % ISO 527
弯曲模量, 23°C 2400 MPa ISO 178
弯曲强度 97 MPa ISO 178
拉伸蠕变模量, 1h 2200 MPa ISO 899-1
拉伸蠕变模量, 1000h 1900 MPa ISO 899-1
无缺口简支梁冲击强度, +23°C N kJ/m² ISO 179/1eU
简支梁缺口冲击强度, +23°C 70 kJ/m² ISO 179/1eA
Type of failure P - -
简支梁缺口冲击强度, -30°C 16 kJ/m² ISO 179/1eA
Type of failure C - -
悬臂梁缺口冲击强度, +23°C 70 kJ/m² ISO 180/1A
悬臂梁缺口冲击强度 15 kJ/m² ISO 180/1A
悬臂梁缺口冲击强度 - 温度 -30 °C -
冲孔最大力, +23°C 5400 N ISO 6603-2
冲孔最大力, -30°C 6300 N ISO 6603-2
冲孔功, +23°C 60 J ISO 6603-2
冲孔功, -30°C 65 J ISO 6603-2
球压硬度 115 MPa ISO 2039-1
热性能价值单位Test Standard
ISO数据
玻璃化转变温度, 10°C/min 145 °C ISO 11357-1/-2
热变形温度, 1.80 MPa 124 °C ISO 75-1/-2
热变形温度, 0.45 MPa 137 °C ISO 75-1/-2
维卡软化温度, B 144 °C ISO 306
线性热膨胀系数, 平行 65 E-6/K ISO 11359-1/-2
线性热膨胀系数, 垂直 65 E-6/K ISO 11359-1/-2
厚度为h时的燃烧性 V-2 class IEC 60695-11-10
测试用试样的厚度 0.8 mm -
Yellow Card 现存 是的 - -
燃烧性-氧指数 27 % ISO 4589-1/-2
灼热丝燃烧指数 (GWFI) 850 °C IEC 60695-2-12
GWFI - 测试用试样厚度 1.5 mm -
灼热丝燃烧指数 (GWFI) 930 °C IEC 60695-2-12
GWFI - 测试用试样厚度 3 mm -
灼热丝引燃温度 (GWIT) 875 °C IEC 60695-2-13
GWIT - 测试用试样厚度 0.75 mm -
灼热丝引燃温度 (GWIT) 875 °C IEC 60695-2-13
GWIT - 测试用试样厚度 1.5 mm -
灼热丝引燃温度 (GWIT) 875 °C IEC 60695-2-13
GWIT - 测试用试样厚度 3 mm -
Other Standards[S]
热导率, 固态 0.2 W/(m K) ISO 8302
S: These properties are reported by the producer according standards that are different to our defaults.
电性能价值单位Test Standard
ISO数据
相对介电常数., 100Hz 3.1 - IEC 62631-2-1
相对介电常数., 1MHz 3 - IEC 62631-2-1
介质损耗因子, 100Hz 5 E-4 IEC 62631-2-1
介质损耗因子, 1MHz 95 E-4 IEC 62631-2-1
体积电阻率 >1E13 Ohm*m IEC 62631-3-1
表面电阻率 >1E15 Ohm IEC 62631-3-2
介电强度 34 kV/mm IEC 60243-1
相对漏电起痕指数 250 - IEC 60112
光学特性价值单位Test Standard
ISO Data
浑浊率 0.8[1] - ISO 14782
光输送 89 % ISO 13468-1, -2
Other Standards[S]
折射率 1.59 - ISO 489
1: 3mm  S: These properties are reported by the producer according standards that are different to our defaults.
其它性能价值单位Test Standard
吸水性 0.3 % 类似ISO 62
吸湿性 0.12 % 类似ISO 62
密度 1200 kg/m³ ISO 1183
Bulk density 660 kg/m³ -
试样制备条件价值单位Test Standard
ISO数据
注塑, 熔体温度 290 °C ISO 294
注塑, 模具温度 80 °C ISO 294
注塑, 注射速度 200 mm/s ISO 294
加工推荐(注塑)价值单位Test Standard
预干燥-温度 120 °C -
预干燥-时间 4 h -
加工湿度 ≤0.02 % -
注塑熔体温度 280 - 320 °C -
模具温度 70 - 110 °C -
1区 250 - 270 °C -
2区 270 - 290 °C -
3区 285 - 305 °C -
喷嘴温度 270 - 305 °C -
背压 10 - 20 MPa -
典型数据
加工方法
注塑
添加剂
脱模助剂
特殊性能
透明., Opaque, 消毒, 环氧乙烷灭菌(EtO), 蒸汽灭菌
Certifications
生物相容, 医用级, Biocompatibility ISO 10993, ISCC Plus
应用
药物
地区供应
权利义务的法律声明
Copyright Altair Engineering GmbH. Altair Engineering GmbH assumes no liability for the system to be free of errors. The user takes sole responsibility for the use of this data under the exclusion of every liability from Altair Engineering GmbH; this is especially valid for claims of compensation resulting from consequential damages. Altair explicitly points out that any decision about the application of materials must be double checked with the producer of this material. This includes all contents of this system. Copyright laws are applicable for the content of this system.
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