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    PC ML4000 沙伯基础创新
    2017-07-21 13:57:03   来源:   评论:0 点击:

    PC ML4000 沙伯基础创新


    产品描述

    LEXAN PC ML4000 沙伯基础创新 物性表

    LEXAN ML4000 is a halogen free, flame retardant PC injection moulding resin with increased chemical resistance.
    TYPICAL PROPERTIES (1)
    MECHANICAL机械性能
    Value Unit Standard
    Tensile Stress, yield 50 mm/min / 抗张程度,屈服, 50 mm/min
    60
    MPa
    ISO 527
    Tensile Stress, break, 50 mm/min / 抗张程度,断裂,50mm/min
    50
    MPa
    ISO 527
    Tensile Strain, yield, 50 mm/min / 拉伸伸长,屈服,,50mm/min
    5
    %
    ISO 527
    Tensile Strain, break, 50 mm/min / 拉伸伸长,断裂,50mm/min
    80
    %
    ISO 527
    Tensile Modulus, 1 mm/min / 拉伸模量,1 mm/min
    2250
    MPa
    ISO 527
    Flexural Stress, yield, 2 mm/min / 弯曲强度,屈服,2 mm/min
    90
    MPa
    ISO 178
    Flexural Modulus, 2 mm/min / 弯曲模量,2 mm/min
    2300
    MPa
    ISO 178
    Hardness, H358/30 / 球压硬度,H358/30
    95
    MPa
    ISO 2039-1
    THERMAL
    Value Unit Standard
    CTE, 23°C to 80°C, flow
    7.E-05
    1/°C
    ISO 11359-2
    CTE, 23°C to 80°C, xflow
    7.E-05
    1/°C
    ISO 11359-2
    Ball Pressure Test, 125°C +/- 2°C
    PASSES
    IEC 60695-10-2
    Vicat Softening Temp, Rate B/50 / 维卡软化温度 B级/50
    140
    °C
    ISO 306
    Vicat Softening Temp, Rate B/120 / 维卡软化温度,B级/120
    142
    °C
    ISO 306
    HDT/Be, 0.45MPa Edgew 120*10*4 sp=100mm / 热变形温度,0.45 MPa, 未退火, 100 mm 跨距
    135
    °C
    ISO 75/Be
    HDT/Ae, 1.8 MPa Edgew 120*10*4 sp=100mm / 热变形温度,1.8 MPa, 未退火, 100 mm 跨距
    125
    °C
    ISO 75/Ae
    PHYSICAL
    Value Unit Standard
    Mold Shrinkage on Tensile Bar, flow (2) / 收缩率,流动
    0.6 – 0.8
    %
    SABIC Method
    Density/密度
    1.19
    g/cm³
    ISO 1183
    Melt Volume Rate, MVR at 300°C/1.2 kg
    14
    cm³/10 min
    ISO 1133
    ELECTRICAL
    Value Unit Standard
    Volume Resistivity/体积电阻率
    >1.E+15
    Ohm-cm
    IEC 60093
    Surface Resistivity, ROA / 表面电阻率
    >1.E+15
    Ohm
    IEC 60093
    Dielectric Strength, in oil, 3.2 mm / 耐电强度,在油中,3.2mm
    19
    kV/mm
    IEC 60243-1
    Relative Permittivity, 50/60 Hz / 相对介电常数,50/60 Hz
    2.7
    IEC 60250
    Relative Permittivity, 1 MHz / 相对介电常数,1 MHz
    2.7
    IEC 60250
    Dissipation Factor, 50/60 Hz / 耗散因素,50/60 Hz
    0.0003
    IEC 60250
    Dissipation Factor, 1 MHz / 耗散因素,1 MHz
    0.009
    IEC 60250
    FLAME CHARACTERISTICS
    Value Unit Standard
    UL Compliant, 94V-0 Flame Class Rating (3)(4)
    1.6
    mm
    UL 94 by GE
    Glow Wire Flammability Index / 灼热丝易燃指数 960°C, passes at
    1.6
    mm
    IEC 60695-2-12
    Source GMD, last updated:11/29/2001
    Processing
     
    Parameter
    Injection Molding
    Value Unit
    Drying Temperature / 干燥温度
    120
    °C
    Drying Time / 干燥时间
    2 – 4
    hrs
    Maximum Moisture Content / 最大含湿量
    0.02
    %
    Melt Temperature / 熔体温度
    280 – 310
    °C
    Nozzle Temperature / 注嘴温度
    270 – 290
    °C
    Front – Zone 3 Temperature / 前区3温度
    280 – 310
    °C
    Middle – Zone 2 Temperature / 中区2温度
    270 – 290
    °C
    Rear – Zone 1 Temperature / 后区1温度
    260 – 280
    °C
    Hopper Temperature / 料筒温度
    60 – 80
    °C
    Mold Temperature / 模具温度
    65 – 95
    °C
    Source GMD, last updated:11/29/2017 长汇塑料代理


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