Tuesday, June 18, 2013
TECHNYL® A 402H1 NATURAL
Units 
Solvay Engineering Plastics - Polyamide 66
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General Information
Product Description
TECHNYL® A 402H1 Natural is an unreinforced polyamide 66, very high viscosity, heat stabilized, for extrusion and injection moulding. This product is available in natural color.
General  
Material Status 
  • Commercial: Active
Availability 
  • Africa & Middle East
  • Europe
  • North America
Additive 
  • Heat Stabilizer
Features 
  • Heat Stabilized
  • High Viscosity
  • Ultra High Impact Resistance
Agency Ratings 
  • UU 453/2010/EC
RoHS Compliance 
  • RoHS Compliant
Appearance 
  • Natural Color
Processing Method 
  • Extrusion
  • Injection Molding
  
Part Marking Code (ISO 11469)
  • >PA66<
ASTM & ISO Properties 1
Physical
Dry
Conditioned
Unit
Test Method
Density
1.14
--
g/cm³
 ISO 1183/A
Molding Shrinkage
       Internal Method
Across Flow
1.9
--
%
  
Flow
1.9
--
%
  
Water Absorption (Saturation, 73°F)
1.5
--
%
 ISO 62
Molding Shrinkage Isotropy
1.00
--
 
 Internal Method
Mechanical
Dry
Conditioned
Unit
Test Method
Tensile Modulus
450000
189000
psi
 ISO 527-2/1A
Tensile Stress (Yield)
11600
8700
psi
 ISO 527-2/1A
Tensile Stress (Break)
8700
--
psi
 ISO 527-2/1A
Tensile Strain (Yield)
8.0
30
%
 ISO 527-2/1A
Tensile Strain (Break)
60
250
%
 ISO 527-2/1A
Flexural Modulus
406000
189000
psi
 ISO 178
Flexural Strength
20300
10900
psi
 ISO 178
Impact
Dry
Conditioned
Unit
Test Method
Charpy Notched Impact Strength (73°F)
3.3
14
ft·lb/in²
 ISO 179/1eA
Charpy Unnotched Impact Strength (73°F)
No Break
--
 
 ISO 179/1eU
Notched Izod Impact Strength (73°F)
2.9
17
ft·lb/in²
 ISO 180/1A
Thermal
Dry
Conditioned
Unit
Test Method
Heat Deflection Temperature (264 psi, Unannealed)
167
--
°F
 ISO 75-2/Af
Melting Temperature
505
--
°F
 ISO 11357-3
CLTE - Transverse (73 to 185°F)
0.000039
--
in/in/°F
 ISO 11359-2
Electrical
Dry
Conditioned
Unit
Test Method
Surface Resistivity
1.0E+13
1.0E+12
ohm
 IEC 60093
Volume Resistivity
1.0E+15
1.0E+12
ohm·cm
 IEC 60093
Electric Strength
690
660
V/mil
 IEC 60243-1
Dissipation Factor
0.020
0.10
 
 IEC 60250
Comparative Tracking Index (Solution A)
475
575
V
 IEC 60112
Flammability
Dry
Conditioned
Unit
Test Method
Oxygen Index
27
--
%
 ISO 4589-2
Processing Information
Extrusion
Dry
Unit
 
Drying Temperature
176
°F
  
Drying Time
8.0
hr
  
Suggested Max Moisture
0.20
%
  
Cylinder Zone 1 Temp.
500 to 518
°F
  
Cylinder Zone 3 Temp.
518 to 536
°F
  
Cylinder Zone 5 Temp.
536 to 554
°F
  
Die Temperature
536 to 554
°F
  
Notes
1Typical properties: these are not to be construed as specifications.
 
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