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This is the free Material Data Center Datasheet of Luran® S 778T - ASA - INEOS Styrolution

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材料文字说明
Injection moulding grade with enhanced toughness and resistance to heat distortion. Especially suitable for exterior automotive components (eg radiator grills, rear end applique panels and mirror housings).
加工/物理特性价值单位Test Standard
ISO数据
熔体体积流动速度, MVR 5 cm³/10min ISO 1133
温度 220 °C -
载荷 10 kg -
模塑收缩率, 平行 0.5 % ISO 294-4, 2577
模塑收缩率, 垂直 0.9 % ISO 294-4, 2577
熔体 0.16 W/(m K) -
熔体的比热 2000 J/(kg K) -
喷射温度 95 °C -
机械性能价值单位Test Standard
ISO数据
拉伸模量 2500 MPa ISO 527
屈服应力 54 MPa ISO 527
屈服伸长率 3.4 % ISO 527
名义断裂伸长率 8 % ISO 527
拉伸蠕变模量, 1000h 1250 MPa ISO 899-1
无缺口简支梁冲击强度, +23°C 250 kJ/m² ISO 179/1eU
简支梁冲击强度, -30°C 90 kJ/m² ISO 179/1eU
简支梁缺口冲击强度, +23°C 15 kJ/m² ISO 179/1eA
简支梁缺口冲击强度, -30°C 4 kJ/m² ISO 179/1eA
热性能价值单位Test Standard
ISO数据
热变形温度, 1.80 MPa 103 °C ISO 75-1/-2
热变形温度, 0.45 MPa 106 °C ISO 75-1/-2
维卡软化温度, B 104 °C ISO 306
线性热膨胀系数, 平行 95 E-6/K ISO 11359-1/-2
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 -
Yellow Card 现存 是的 - -
厚度为h时的燃烧性 HB 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 19 % ISO 4589-1/-2
电性能价值单位Test Standard
ISO数据
相对介电常数., 100Hz 3.9 - IEC 62631-2-1
相对介电常数., 1MHz 3.5 - IEC 62631-2-1
介质损耗因子, 100Hz 90 E-4 IEC 62631-2-1
介质损耗因子, 1MHz 330 E-4 IEC 62631-2-1
体积电阻率 1E12 Ohm*m IEC 62631-3-1
表面电阻率 1E13 Ohm IEC 62631-3-2
介电强度 35 kV/mm IEC 60243-1
相对漏电起痕指数 600 - IEC 60112
其它性能价值单位Test Standard
吸水性 1.65 % 类似ISO 62
吸湿性 0.35 % 类似ISO 62
密度 1070 kg/m³ ISO 1183
试样制备条件价值单位Test Standard
ISO数据
注塑, 熔体温度 250 °C ISO 294
注塑, 模具温度 60 °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 80 °C -
预干燥-时间 2 - 4 h -
注塑熔体温度 240 - 280 °C -
模具温度 40 - 80 °C -
函数
粘度-剪切速度 , Luran® S 778T, ASA, INEOS Styrolution
剪切应力-剪切速度 , Luran® S 778T, ASA, INEOS Styrolution
动态剪切模量-温度 , Luran® S 778T, ASA, INEOS Styrolution
应力-应变.  , Luran® S 778T, ASA, INEOS Styrolution
正割模量-应变.  , Luran® S 778T, ASA, INEOS Styrolution
应力-应变(等时的) 23°C, Luran® S 778T, ASA, INEOS Styrolution
蠕变模量-时间. 23°C, Luran® S 778T, ASA, INEOS Styrolution
蠕变曲线 23°C, Luran® S 778T, ASA, INEOS Styrolution
应力-应变(等时的) 60°C, Luran® S 778T, ASA, INEOS Styrolution
蠕变模量-时间. 60°C, Luran® S 778T, ASA, INEOS Styrolution
蠕变曲线 60°C, Luran® S 778T, ASA, INEOS Styrolution
比容-温度(pvT) , Luran® S 778T, ASA, INEOS Styrolution
拉伸模量-温度 , Luran® S 778T, ASA, INEOS Styrolution
典型数据
加工方法
注塑
供货形式
粒料
添加剂
脱模助剂
特殊性能
经光稳处理的/耐光的, 经耐紫外线处理的/耐气候的, 经热稳处理的/耐热的
地区供应
其他信息
注塑成型
PREPROCESSING
Pre/Post-processing, Pre-drying, Temperature: 80 °C
Pre/Post-processing, Pre-drying, Time: 2 - 4 h

PROCESSING
injection molding, Melt temperature, range: 240 - 280 °C
injection molding, Melt temperature, recommended: 250 °C
injection molding, Mold temperature, range: 40 - 80 °C
injection molding, Mold temperature, recommended: 60 °C
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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