PC_PBT KU2-7609

 提示:点击图片可以放大
Makroblend® KU2-7609
 
 
 
PC+PBT Blends, elastomer modified / Mineral filled (PC+PBT)-blend, impact modified, Injection molding grade, 20% mineral filled  
ISO Shortname ISO 7792-1-PC/PBT,MHPR,-030,MD 20      
  Property Test Condition Unit Standard typical Value  
              -  
Rheological properties              
             
C Melt volume-flow rate 260 °C; 5 kg cm³/10 min ISO 1133 11  
                 
  Molding shrinkage, parallel/normal Value range based on general %     b.o. ISO 2577 0,4 - 0,6  
    practical experience (600bar)            
                 
  Post- shrinkage, parallel/normal Value range based on general %     b.o. ISO 2577 0,1 - 0,2  
    practical experience (1h; 90°C)            
                 
Mechanical properties (23 °C/50 % r. h.)              
           
C Tensile modulus 1 mm/min MPa ISO 527-1,-2 3400  
             
  Yield stress 5 mm/min MPa ISO 527-1,-2 50  
                 
  Yield strain 5 mm/min %     ISO 527-1,-2 3.0  
             
C Stress at break 5 mm/min MPa ISO 527-1,-2 50  
             
  Flexural modulus 2 mm/min MPa ISO 178 3400  
                 
  Flexural strain at flexural strength 2 mm/min %     ISO 178 5.0  
             
  Flexural stress at 3.5 % strain 2 mm/min MPa ISO 178 73  
             
  Flexural strength 2 mm/min MPa ISO 178 75  
             
  Izod impact strength 23 °C kJ/m² ISO 180-U 160  
             
  Izod notched impact strength 23 °C kJ/m² ISO 180-A 20  
             
  Ball indentation hardness   N/mm² ISO 2039-1 90  
                 
Thermal properties              
             
C Melting temperature 10 °C/min °C   ISO 11357-1,-3 221  
               
C Temperature of deflection under load 1.80 MPa °C   ISO 75-1,-2 93  
               
C Temperature of deflection under load 0.45 MPa °C   ISO 75-1,-2 106  
               
  Vicat softening temperature 50 N; 120 °C/h °C   ISO 306 120  
                 
C Coefficient of linear thermal expansion, parallel 23 to 55 °C 10 -4 /K ISO 11359-1,-2 0.7  
             
                 
C Coefficient of linear thermal expansion, transverse 23 to 55 °C 10 -4 /K ISO 11359-1,-2 0.7  
             
             
C Burning behavior UL 94 (1.5 mm) 1.6 mm Class UL 94 HB  
             
C Burning behavior UL 94 0.8 mm Class UL 94 HB  
                 
C Oxygen index Method A %     ISO 4589-2 21  
               
  Glow wire test (GWFI) 2.0 mm °C   IEC 60695-2-12 800  
             
  Burning rate (US-FMVSS) >=1.0 mm mm/min ISO 3795 passed  
                 
Electrical properties (23 °C/50 % r. h.)              
               
C Relative permittivity 100 Hz -     IEC 60250 3,2  
                 
C Relative permittivity 1 MHz -     IEC 60250 3,1  
                 
C Dissipation factor 100 Hz 10 -4   IEC 60250 26  
               
               
C Dissipation factor 1 MHz 10-4   IEC 60250 95  
C Volume resistivity   Ohm·m IEC 60093 >1E15  
             
C Surface resistivity   Ohm IEC 60093 >1E17  
             
C Electrical strength 1 mm kV/mm IEC 60243-1 34  
             
C Comparative tracking index CTI Solution A Rating IEC 60112 250  
             
  Comparative tracking index CTI M Solution B Rating IEC 60112 125  
             
  Electrolytic corrosion   Rating IEC 60426 A1  
                 
Other properties (23 °C)              
               
C Water absorption (saturation value) Water at 23 °C %     ISO 62 0.8  
                 
C Water absorption (equilibrium value) 23 °C; 50 % r. h. %     ISO 62 0.2  
             
C Density   kg/m³ ISO 1183-1 1300  
             
  Bulk density   g/cm³ ISO 60 0,7  
                 
  Filler content Method A %     b.o. ISO 3451-1 20  

  Property Test Condition Unit Standard typical Value
          -
Processing conditions for test specimens        
           
C Injection molding-Melt temperature   °C ISO 294 260
           
C Injection molding-Mold temperature   °C ISO 294 70
           
C Injection molding-Injection velocity   mm/s ISO 294 200
           
 
 
C These property characteristics are taken from the CAMPUS plastics data bank and are based on the international catalogue of basic data for plastics according to ISO 10350.
 
Impact properties: N = non-break, P = partial break, C = complete break