韓國LG化學(xué)一級(jí)代理商，價(jià)格電議。
PC 1302-05  1302-07  1302-10

 特性： 含紫外線穩(wěn)定劑，高粘，過濾380nm以下紫外線
 應(yīng)用： 片材，光學(xué)透鏡，薄膜，家電配件等
                                                                                    1302-05
        測試項(xiàng)目                                              測試方法     單位       數(shù)值
        Melt Flow Rate(300℃/1.2kg)                           ASTM D1238 g/10min       5
        Density                                               ASTM D792               1.2
        Mold Shrinkage                                        ASTM D955   mm/mm   0.005-0.007
        Water Absorption@24hrs,23℃                           ASTM D570     %        0.15
                        @equilibrium,50%RH,23℃               ASTM D570     %        0.32
        Refractive index,no                                   ASTM D542              1.586
        Light Transmittance                                   ASTM D1003    %         89
        Haze                                                  ASTM D1003    %       0.7-1.5
        Deflection Temperature Under Load(DTUL)@4mm           ASTM D648     ℃
         @66 psi(0.45MPa),annealed                            ASTM D648     ℃        146
         @264 psi(1.8MPa),annealed                            ASTM D648     ℃        143
         @264 psi(1.8MPa),unannealed                          ASTM D648     ℃        132
        Vicat Softening Point,50℃/hr,50N Load                ASTM D1525    ℃        151
        Coefficient of Linear Thermal Expansion,@-40 to 82℃  ASTM D696  mm/mm/℃  68×10-6

        Tensile Yield Strength                                ASTM D638    Mpa        60
        Ultimate Tensile Strength                             ASTM D638    Mpa        72
        Elongation at Yield                                   ASTM D638     %          6
        Elongation at Break                                   ASTM D638     %         150
        Tensile Modulus                                       ASTM D638    Mpa       2410
        Flexural Strength                                     ASTM D790    Mpa        96
        Flexural Modulus                                      ASTM D790    Mpa       2410
        Notched Izod Impact @23℃                             ASTM D256    J/m        950
        Unnotched Izod Impact @23℃                           ASTM D256            No break
        Instrumented Dart Impact,Total Energy @23℃           ASTM D3763    J         94
        Rockwell Hardness                                     ASTM D785  M Scale      74
        Taber Abrasion Resistance (△Haze)                    ASTM D1044    %         45

        UL-94 @0.5mm                                          ASTM D635               V-2
        UL-94 @1.6mm                                          ASTM D635               V-2
        UL-94 @2.5-2.7mm                                      ASTM D635               V-2
        UL-94 @3.0mm                                          ASTM D635               V-2
        Limiting Oxygen Index                                 ASTM D2863    %         26
        Ball Indentation Temperature                          IEC598-1      ℃       >125
        Average Extent of Burning                             ASTM D635     mm        25

        GWT2.0mm,5second                                      IEC695-2-1    ℃        850
        Comparative Tracking Index@2.0mm                      IEC112        V         250
        Dielectric Strength                                   ASTM D149   kv/mm       17
        Eielectric Constant @60Hz                             ASTM D150                3
        Dissipation Factor@60Hz                               ASTM D150              0.001
        Volume Resistivity @23℃,dry                          ASTM D257   Ω-cm    2.0×1017