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    PC SD9705 沙伯基础创新
    2017-07-21 14:25:12   来源:   评论:0 点击:

    PC SD9705 沙伯基础创新


    产品描述

    LEXAN PC SD9705 沙伯基础创新 物性表

    High visocisty PC Copolymer, low smoke, flame retardant resin
    TYPICAL PROPERTIES (1)
    MECHANICAL机械性能
    Value Unit Standard
    Tensile Stress, yld, Type I, 50 mm/min / 抗拉强度,屈服,类型I,50 mm/min
    72
    MPa
    ASTM D 638
    Tensile Stress, brk, Type I, 50 mm/min / 抗拉强度, 断裂, 类型I, 50 mm/min
    73
    MPa
    ASTM D 638
    Tensile Strain, yld, Type I, 50 mm/min / 拉伸伸长, 屈服, 类型I, 50 mm/min
    6.7
    %
    ASTM D 638
    Tensile Strain, brk, Type I, 50 mm/min / 拉伸伸长,断裂,类型I, 50 mm/min
    102
    %
    ASTM D 638
    Tensile Modulus, 5 mm/min / 拉伸模量,5 mm/min
    2610
    MPa
    ASTM D 638
    Flexural Stress, yld, 1.3 mm/min, 50 mm span / 挠曲强度, 屈服, 1.3 mm/min, 50 mm 跨距
    115
    MPa
    ASTM D 790
    Flexural Modulus, 1.3 mm/min, 50 mm span / 挠曲模量, 1.3 mm/min, 50 mm 跨距
    2500
    MPa
    ASTM D 790
    Tensile Stress, yield 50 mm/min / 抗张程度,屈服, 50 mm/min
    74
    MPa
    ISO 527
    Tensile Stress, break, 50 mm/min / 抗张程度,断裂,50mm/min
    76
    MPa
    ISO 527
    Tensile Strain, yield, 50 mm/min / 拉伸伸长,屈服,,50mm/min
    6.8
    %
    ISO 527
    Tensile Strain, break, 50 mm/min / 拉伸伸长,断裂,50mm/min
    109
    %
    ISO 527
    Tensile Modulus, 1 mm/min / 拉伸模量,1 mm/min
    2500
    MPa
    ISO 527
    Flexural Stress, yield, 2 mm/min / 弯曲强度,屈服,2 mm/min
    107
    MPa
    ISO 178
    Flexural Modulus, 2 mm/min / 弯曲模量,2 mm/min
    2320
    MPa
    ISO 178
    IMPACT
    Value Unit Standard
    Izod Impact, notched, 23°C / 悬臂梁缺口冲击强度23°C
    194
    J/m
    ASTM D 256
    Izod IMPACT, notched, -30°C / 悬壁梁缺口冲击强度, -30°C
    112
    J/m
    ASTM D 256
    Instrumented Impact Total Energy, 23°C / 仪表控制抗冲击总能量,23°C
    80
    J
    ASTM D 3763
    Izod IMPACT, unnotched 80*10*3 +23°C
    NB
    kJ/m²
    ISO 180/1U
    Izod IMPACT, unnotched 80*10*3 -30°C
    NB
    kJ/m²
    ISO 180/1U
    Izod IMPACT, notched 80*10*3 +23°C / 悬壁梁缺口冲击强度, 80*10*3 +23°C
    17
    kJ/m²
    ISO 180/1A
    Izod IMPACT, notched 80*10*3 -30°C / 悬壁梁缺口冲击强度, 80*10*3 -30°C
    10
    kJ/m²
    ISO 180/1A
    Charpy 23°C, V-notch Edgew 80*10*3 sp=62mm / 简支梁缺口冲击强度,23°C,C80*10*3 sp=62mm
    17
    kJ/m²
    ISO 179/1eA
    Charpy -30°C, V-notch Edgew 80*10*3 sp=62mm / 简支梁缺口冲击强度,-30°C,C80*10*3 sp=62mm
    10
    kJ/m²
    ISO 179/1eA
    Charpy 23°C, Unnotch Edgew 80*10*3 sp=62mm
    50
    kJ/m²
    ISO 179/1eU
    Charpy -30°C, Unnotch Edgew 80*10*3 sp=62mm
    50
    kJ/m²
    ISO 179/1eU
    Charpy 23°C, V-notch Edgew 80*10*4 sp=62mm / 简支梁缺口冲击强度,23°C,C80*10*4 sp=62mm
    24
    kJ/m²
    ISO 179/1eA
    THERMAL
    Value Unit Standard
    Vicat Softening Temp, Rate B/50 / 维卡软化温度 B级/50
    140
    °C
    ASTM D 1525
    HDT, 1.82 MPa, 3.2mm, unannealed / 热变形温度,1.82 MPa, 3.2mm,未退火
    121
    °C
    ASTM D 648
    CTE, -40°C to 40°C, flow / 线形膨胀系数,-40°C 到40°C,流动
    5.7E-06
    1/°C
    ASTM E 831
    CTE, -40°C to 40°C, xflow / 线形膨胀系数,-40°C 到40°C,横向
    6.E-06
    1/°C
    ASTM E 831
    CTE, -40°C to 40°C, flow / 线形膨胀系数,-40°C 到40°C,流动
    5.7E-06
    1/°C
    ISO 11359-2
    CTE, -40°C to 40°C, xflow / 线形膨胀系数,-40°C 到40°C,横向
    6.E-06
    1/°C
    ISO 11359-2
    Ball Pressure Test, approximate maximum
    125
    °C
    IEC 60695-10-2
    Vicat Softening Temp, Rate B/50 / 维卡软化温度 B级/50
    137
    °C
    ISO 306
    Vicat Softening Temp, Rate B/120 / 维卡软化温度,B级/120
    139
    °C
    ISO 306
    HDT/Af, 1.8 MPa Flatw 80*10*4 sp=64mm / 热变形温度,1.8 MPa, 未退火,80*10*4, 64.0 mm 跨距
    117
    °C
    ISO 75/Af
    PHYSICAL
    Value Unit Standard
    Specific Gravity/比重
    1.34
    ASTM D 792
    Mold Shrinkage, flow, 3.2 mm / 模塑收缩量,流动,3.2 mm
    0.6 – 0.8
    %
    SABIC Method
    Melt Flow Rate / 熔流率, 300°C/1.2 kgf / 熔流率,300°C/1.2 kgf
    5
    g/10 min
    ASTM D 1238
    Poisson’s Ratio
    0.4
    ASTM D 638
    Density/密度
    1.34
    g/cm³
    ISO 1183
    Water Absorption, (23°C/sat) / 吸水率, (23°C/sat)
    0.28
    %
    ISO 62
    Moisture Absorption (23°C / 50% RH) / 吸水率, 平衡,(23°C / 50% RH)
    0.11
    %
    ISO 62
    Melt Volume Rate, MVR at 300°C/1.2 kg
    4
    cm³/10 min
    ISO 1133
    Melt Volume Rate, MVR at 300°C/5.0 kg
    16
    cm³/10 min
    ISO 1133
    FLAME CHARACTERISTICS
    Value Unit Standard
    OSU total heat release (2 minute test)
    <55
    kW-min/m²
    FAR 25.853
    OSU peak heat release rate (5 minute test)
    <55
    kW/m²
    FAR 25.853
    Vertical Burn a (60s) passes at
    2.4
    sec
    FAR 25.853
    Vertical Burn b (12s) passes at
    0.5
    sec
    FAR 25.853
    NBS Smoke Density/密度, Flaming, Dmax
    <25
    ASTM E 662
    Source GMD, last updated:07/14/2008
    Processing
     
    Parameter
    Injection Molding
    Value Unit
    Drying Temperature / 干燥温度
    120
    °C
    Drying Time / 干燥时间
    3 – 4
    hrs
    Drying Time (Cumulative) / 干燥时间(累积的)
    48
    hrs
    Maximum Moisture Content / 最大含湿量
    0.02
    %
    Melt Temperature / 熔体温度
    280 – 305
    °C
    Nozzle Temperature / 注嘴温度
    275 – 300
    °C
    Front – Zone 3 Temperature / 前区3温度
    280 – 305
    °C
    Middle – Zone 2 Temperature / 中区2温度
    270 – 295
    °C
    Rear – Zone 1 Temperature / 后区1温度
    260 – 280
    °C
    Mold Temperature / 模具温度
    70 – 95
    °C
    Back Pressure / 背压
    0.3 – 0.7
    MPa
    Screw Speed / 螺杆速度
    40 – 70
    rpm
    Shot to Cylinder Size / 每次注射量占料筒熔胶总量的百分比
    40 – 60
    %
    Vent Depth / 排气孔深度
    0.025 – 0.076
    mm
    Source GMD, last updated:07/14/2017 长汇塑料代理


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