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Properties Profile

Polyamide 11 RIGID
Polyamide 11 FLEXIBLE
Polyamide 11 fiber reinforced
Polyamide 11 glass filled
Polyamide 11 conductive
  Polyamide 12 RIGID
Polyamide 12 FLEXIBLE
Polyamide 12 fiber reinforced
Polyamide 12 glass filled
Polyamide 12 conductive


PA 11 rigid - Polyamide 11 rigid
  Select unit system:
PropertyValue
   Dimensional stability
Coefficient of linear thermal expansion- 15 10^-5 °C-1
H2O absorption 24 hours0.9 - 1.9 %
Shrinkage0.7 - 2 %
   Electrical performances
Arc resistance70 - 130 sec
Dielectric constant- 9 
Dielectric rigidity24 - 55 kv/mm
Dissipation factor0.05 - 0.25 10^-4
   Fire performances
Fire resistance (LOI)21 - 26 %
Flammability UL94HB
V2
   Mechanical properties
Elongation at break225 - 355 %
Elongation at yield- 10 %
Flexibility (Flexural Modulus)- 1.28 GPa
Hardness Rockwell M- 25 
Hardness Shore D64 - 72 
Stiffness (Flexural Modulus)1.1 - 1.48 GPa
Strength at break (tensile)37 - 58 MPa
Strength at yield (tensile)40 - 45 MPa
   Optical properties
Transparency (% visible light transmission)80 %
   Physical properties
Density1.02 - 1.03 g/cm^3
Glass transition temperature35 - 45 °C
   Radiation resistance
Gamma radiation resistanceFair
UV light resistanceFair
   Service temperature
HDT @0.46 Mpa (67 psi)60 - 145 °C
HDT @1.8 Mpa (261 psi)46 - 53 °C
   Others
Thermal insulation (Thermal conductivity)0.33 W/m.K
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