• 改性PP工程塑料
    栏目:改性工程塑料 发布时间:2021-05-31 09:33
    产品特征:环保阻燃、耐热性好、尺寸稳定、机械强度优良、外观优良。...

    改性PP  Modified PP
    产品应用:家电与通讯器材、建筑附件、车用塑件、化工仪器配件等注塑成型零部件
    改性特征:增强、阻燃    
    产品特征:环保阻燃、耐热性好、尺寸稳定、机械强度优良、外观优良
    Applications:Home appliance and communication equipment, building materials, auto parts, and chemical equipment injection molding parts
    Modified Features: Reinforced, flame retardant
    Product Features: Environment-friendly flame-retardant; and good heat resistance, stable size, high mechanical strength and good appearance
    测试项目与标准Test Items & Standards 增强型号              Reinforced 阻燃型号                 Flame Retardant
    项目Items 测试标准Standard 测试条件                 Test Condition 国际单位S.I. Units PP-30GF FRPP-V0
    机械性能 Mechanical Properties  
    拉伸强度Tensile Strength ASTM D638 10mm/min MPa 75 25
    伸长率 Elongation ASTM D638 10mm/min % 3.5 30
    弯曲强度 Flexural Strength ASTM D790 2mm/min MPa 90 35
    弯曲模量Flexural Modulus ASTM D790 2mm/min MPa 5000 2000
    悬臂梁缺口冲击强度
    Impact Strength, Izod notched
    ASTM D256 3.2mm,23℃ J/m 100 50
    洛氏硬度 Rockwell Hardness ASTM D785 R-Scale - 105 80
    热性能 Thermal Properties  
    热变形温度
    Heat Distortion Temp
    ASTM D648 0.45MPa,6.4mm 160 125
    1.8MPa,6.4mm 150 CLass
    电性能 Electrical Properties  
    体积电阻率Volume Resistivity ASTM D257 - Ω.cm 1016  
    其他 Others  
    玻纤含量Glass Fiber -- -- % 30  
    比重Specific Gravity ASTM D792 23℃ g/cm3 1.14 1.26
    收缩率Mold Shrinkage ASTM D955 23℃ % 0.3/1.0 1.0/1.2
    吸水率Weather Resistant ASTM D570 23℃,24h % 0.02  
    阻燃性Flammability UL94 1.6mm class HB V0
    3.2mm HB V0
    建议加工工艺 Suggesting processing technology  
    熔体温度Melt Temp   220-245 220-240
    料筒温度Barrel Zone Temp   180-230 180-220
    模具温度Mold Temp   30-60 30-60
    预干燥Pre-Dry Requirements     80-90℃  2hr 100℃                     4-6hr
    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.

     
    旋乐吧SPIN8
    网站地图