Modified PPO
    栏目：modified engineering plastics 发布时间：2021-05-29 10:55
    Excellent mechanical and chemical balance, good impact resistance, good surface gloss, halogen-free flame retardant...


    Modified PPO

    Applications: Shell of electronic parts,
    complex structure parts injection molding products
    Modified Features: Halogen-free Flame Retardant
    Product Features: Excellent mechanical and chemical balance,
    good impact resistance, good surface gloss,
    halogen-free flame retardant
    测试项目与标准 Test Items & Standards 无卤阻燃型号
    Halogen-free
    Flame Retardant
    项目Items 测试标准
    Standard    		 测试条件
    Test Condition    		 国际单位
    S.I. Units    		 6515HP-NHV0
    机械性能 Mechanical
    拉伸强度
    Tensile Strength    		 ASTM D638 50mm/min MPa 57
    伸长率
    Elongation    		 ASTM D638 50mm/min % 40
    弯曲强度
    Flexural Strength    		 ASTM D790 2mm/min MPa 85
    弯曲模量
    Flexural Modulus    		 ASTM D790 2mm/min MPa 2000
    悬臂梁缺口冲击强度 ASTM D256 3.2mm,23℃ J/m 350
    Impact Strength,
    Izod notched
    热性能 Thermal
    热变形温度
    Heat Distortion Temp    		 ASTM D648 1.8MPa,6.4mm ℃ 110　
    电性能 Electrical
    体积电阻率
    Volume Resistivity    		 ASTM D257 - Ω.cm 1016
    其他 Others
    玻纤含量
    Glass Fiber    		 -- -- % -
    比重
    Specific Gravity    		 ASTM D792 23℃ g/cm3 1.1
    收缩率
    Mold Shrinkage    		 ASTM D955 23℃ % 0.4/0.6
    吸水率
    Weather Resistant    		 ASTM D570 23℃，24h % 0.1
    阻燃性
    Flammability    		 UL94 1.6mm class V0
    3.2mm V0
    建议加工工艺 Suggesting processing technology
    熔体温度Melt Temp   ℃ 240-270℃
    料筒温度Barrel Zone Temp   ℃ 250-300
    模具温度Mold Temp   ℃ 50-60℃
    预干燥Pre-Dry Requirements     90-100℃，
    2hr
    注：以上数值是根据实验室标准测定的代表数值，
    仅供客户参考，不作为质保承诺。    		  
    Note: The above data is based on standard laboratory condition,
    for reference only, not for product warranty.
     
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