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This is the free Material Data Center Datasheet of Eastar™ MN004 - Copolyester - Eastman Chemical Co.

Material Data Center offers the following functions for Eastar™ MN004:
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加工/物理特性 - 机械性能 - 热性能 - 光学特性 - 其它性能 - 加工推荐（注塑）
Any use of this information falls under the rules of our disclaimer.
材料文字说明

Eastar™ Copolyesters are brilliantly clear polymers that have excellent impact strength, chemical resistance, dimensional stability, and low shrinkage rates. Eastar™ MN004 contains a mold release.




加工/物理特性价值单位Test Standard
ASTM数据
模压收缩率, 平行 0.0035 mm/mm ASTM D 955
机械性能价值单位Test Standard
ISO数据
屈服应力 46 MPa ISO 527
屈服伸长率 4.4 % ISO 527
断裂应力 47 MPa ISO 527
断裂伸长率 230 % ISO 527
弯曲模量, 23°C 1800 MPa ISO 178
悬臂梁缺口冲击强度, +23°C 125 kJ/m² ISO 180/1A
悬臂梁缺口冲击强度 7.4 kJ/m² ISO 180/1A
悬臂梁缺口冲击强度 - 温度 -40 °C -
冲孔功, +23°C 14 J ISO 6603-2
ASTM数据
屈服应力 45 MPa ASTM D 638
断裂拉伸强度 52 MPa ASTM D 638
屈服伸长率 5 % ASTM D 638
断裂伸长率 330 % ASTM D 638
弯曲模量 1800 MPa ASTM D 790
洛克硬度 R 105 - ASTM D 785
悬臂梁缺口冲击强度, 1/8 in N J/m ASTM D 256
低温悬臂梁缺口冲击强度, Low-Temperature 64 J/m ASTM D 256
温度 -40 °C -
Izod冲击强度, 1/8 in N J/m ASTM D 256
热性能价值单位Test Standard
ISO数据
热变形温度, 1.80 MPa 65 °C ISO 75-1/-2
热变形温度, 0.45 MPa 74 °C ISO 75-1/-2
维卡软化温度, A 88 °C ISO 306
维卡软化温度, B 79 °C ISO 306
1.5mm名义厚度时的燃烧性 HB class IEC 60695-11-10
测试用试样的厚度 1.6 mm -
厚度为h时的燃烧性 HB class IEC 60695-11-10
测试用试样的厚度 3.2 mm -
ASTM数据
UL94 燃烧性 HB - UL 94
测试厚度 1.6 mm -
DTUL @ 66 psi 74 °C ASTM D 648
DTUL @ 264 psi 64 °C ASTM D 648
维卡温度 88 °C ASTM D 1525
热导率, 固态 0.0274 W/(m K) ASTM C 177
光学特性价值单位Test Standard
ASTM数据
雾度 1 % ASTM D 1003
光透射率 89 % ASTM D 1003
其它性能价值单位Test Standard
密度 1230 kg/m³ ISO 1183
吸水率, 24小时 0.13 % ASTM D 570
密度 1230 kg/m³ ASTM D 792
加工推荐（注塑）价值单位Test Standard
预干燥-温度 75 °C -
预干燥-时间 6 h -
注塑熔体温度 250 - 270 °C -
模具温度 15 - 40 °C -
典型数据
加工方法
注塑
添加剂
脱模助剂
特殊性能
高冲击韧性的/经抗冲改性的
特征
共聚物
耐化学试剂
通用耐化学性
地区供应
北美, 欧洲, 亚太, 中南美洲, 中东/非洲
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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