PA66 A 216 BLACK 21 N

耐化学性热性能良好尼龙66塑料

TECHNYL A 216 BLACK 21 N        
      Properties  
         
  Standards Unit Values  
      d.a.m. Cond.
Physical        
Water absorption(24h at 23°C) ISO 62 % 1,30  
Density ASTM D-792 g/cm3 1,14  
  ISO 1183/A g/cm3 1,14  
Molding shrinkage Parallel RHODIA % 1,90  
Molding shrinkage normal or perpendicular RHODIA % 1,90  
Molding Shrinkage Isotropy RHODIA   1  
Mechanical        
Tensile Modulus ISO 527 Type 1A MPa 3000 1400 
Tensile strength at yield ISO 527 Type 1A MPa 85 60 
  ASTM D-638 MPa 85  
Tensile strength at break ISO 527 Type 1A MPa 55 40 
Elongation at yield ISO 527 Type 1A % 4,50 10 
Elongation at break ISO 527 Type 1A % 50 200 
  ASTM D-638 % 30  
Flexural modulus ISO 178 MPa 3000 1300 
  ASTM D-790 MPa 3000  
Flexural maximum stress ISO 178 MPa 120 70 
  ASTM D-790 MPa 125  
Charpy notched impact strength (23 °C) ISO 179/1eA kJ/m2 5 10 
Charpy unnotched impact strength (23 °C) ISO 179/1eU kJ/m2 NB NB
Izod notched impact strength (23 °C) ISO 180/1A kJ/m2 5 9 
  ASTM D256 J/m 50  
Izod unnotched impact strength ISO 180/1U kJ/m2 NB NB
Flammability        
Flammability (Thickness: 1,6 mm) ISO 1210 / UL94   V2  
Flammability (Thickness: 3,2 mm) ISO 1210 / UL94   V2  
Glow Wire Flammability Index (Thickness: 0,8 mm) ISO 60695-2-12 °C 650  
Glow Wire Ignition Temperature (Thickness: 1,6 ISO 60695-2-13 °C 650  
mm)        
Limit Oxygen Index ISO 4589   26  
Thermal        
Melting Temperature ISO 11357 °C 263  
Heat deflection temperature (0,45 MPa) ISO 75/Af °C 200  
Heat deflection temperature (1,82 MPa) ISO 75/Af °C 85  
Heat deflection temperature (0,45 MPa) ASTM D-648 °C 220  
Heat deflection temperature (1,82 MPa) ASTM D-648 °C 75  
Coef of Linear thermal expansion normal or ASTM D-696 E-5/°C 7  
perpendicular (23°C to 85°C)        
Electrical        
Comparative tracking index (Sol A) IEC 60112 V 600 600 
Comparative tracking index (Sol B) IEC 60112 V 525  
Dielectric strength IEC 60243 kV/mm 25 22 
Dissipation factor IEC 60250   0,030 0,080
Relative permittivity IEC 60250   2,90 3,20
Surface resistivity IEC 60093 Ohm 1E 15 1E 13
Volume resistivity IEC 60093 Ohm/cm 1E 15 1E 14