Polycarbonate Glass Fiber 10% or less

Molding Properties

        ·     Drying temperature                                        : 120°C
        ·     Drying time                                                    : >4hr
        ·     Injection forming cylinder temperature            : 270~380°C
        ·     Injection molding tool temperature                  : 80~120°C
        ·     Injection molding pressure                              : 700~1410kgf/cm­­2
        ·     Compression molding temperature                  : —
        ·     Compression molding pressure                       : —
        ·     Molding shrinkage rate                                   : 0.2~0.5%
        ·     Specific gravity                                               : 1.27~1.28density
          JIS            : K6911,K7122
          A.S.T.M   : D792

Mechanical Characteristics

         ·    Tensile strength                                               : 630~675kgf/cm2
           JIS            : K6911,K7113
           A.S.T.M   : D638
         ·    Tensile elongation                                           : 5~10%
         ·    Compressive strength                                     : 984kgf/cm2
           JIS            : K7208
         ·     Flexure strength                                             : 1050kgf/cm2
           JIS            : K7203
         ·     Izot impact strength                                       : 6.5kgf/cm2
           JIS            : K7110,K7111
         ·     Rockwell hardness                                        : M75~85
           JIS            : K7202
           A.S.T.M   : D785

Thermal Characteristic

         ·     Heat resistance temperature (continuous)       : 135°C
         ·     Deflection temperature under load
                a)         Bending stress18.6kgf/cm2               : 142°C
                b)         Bending stress 4.6kgf/cm2                : 146°C
          JIS            : K7206,K7207
          A.S.T.M   : D648


Polycarbonate
PC General
PC GF Glass fiber 10~40%