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Ultramid® A 3HG7

Polyamide 66

Glass Fiber Reinforcement, 35%

Supplied by BASF Corporation

The technical datasheet with complete property values for Ultramid® A 3HG7 is available to members of the Prospector Plastics Database.
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Product Description
Ultramid A3HG7 is a 35% glass fiber reinforced injection molding PA66 grade.
General  
Material Status 
  • Commercial: Active
Availability 
  • North America
Filler / Reinforcement 
  • Glass Fiber Reinforcement, 35% Filler by Weight
Additive 
  • Heat Stabilizer
Features 
  • Electrically Insulating
  • Good Dimensional Stability
  • Good Thermal Aging Resistance
  • Heat Stabilized
  • High Stiffness
  • Oil Resistant
Uses 
  • Electronic Insulation
  • Gears
  • Housings
RoHS Compliance 
Automotive Specifications 
Appearance 
  • Natural Color
Forms 
  • Pellets
Processing Method 
  • Injection Molding
Physical
Dry
Conditioned
Unit
Test Method
Density
--
lb/in³
ISO 1183 2
Melt volume-flow rate
--
in³/10min
ISO 1133 2
Water Absorption
      ISO 62 2
Saturation
--
%
 
Equilibrium
--
%
 
Mechanical
Dry
Conditioned
Unit
Test Method
Tensile modulus
psi
ISO 527-2 2
Tensile Stress (Break)
psi
ISO 527-2 2
Tensile Strain (Break)
%
ISO 527-2 2
Flexural Modulus (73°F)
--
psi
ISO 178
Impact
Dry
Conditioned
Unit
Test Method
Charpy notched impact strength
      ISO 179/1eA 2
-22°F
--
ft·lb/in²
 
73°F
ft·lb/in²
 
Charpy impact strength
      ISO 179/1eU 2
-22°F
--
ft·lb/in²
 
73°F
ft·lb/in²
 
Thermal
Dry
Conditioned
Unit
Test Method
Deflection Temperature Under Load
      ISO 75-2 2
66 psi
--
°F
 
264 psi
--
°F
 
Melting Temperature (DSC)
--
°F
ISO 3146
CLTE
      ISO 11359-2
Flow
--
in/in/°F
 
Transverse
--
in/in/°F
 
Electrical
Dry
Conditioned
Unit
Test Method
Volume resistivity
ohm·in
IEC 60093 2
Relative Permittivity (1 MHz)
 
IEC 60250 2
Dissipation Factor
      IEC 60250 2
100 Hz
 
 
1 MHz
 
 
Comparative tracking index
 
IEC 60112 2
Flammability
Dry
Conditioned
Unit
Test Method
Flame Rating - UL (0.0591 in)
--
 
UL 94
UL
Dry
Conditioned
Unit
Test Method
RTI Str (0.0591 in)
--
°F
UL 746
RTI Imp (0.0591 in)
--
°F
UL 746
RTI Elec (0.0591 in)
--
°F
UL 746
Related Terminology
Dry
Product names can be difficult to match. You may have searched any one of these terms to find this product: Ultramid® A 3HG7, Ultramid A 3HG7, Ultramid® A , Ultramid A, UltramidA3HG7, UltramidA, A 3 HG 7, A3HG7, A3, 3 HG 7, 3HG7, 3HG, HG7, Polyamide 66, Nylon 66, Polyamide, Nylon, pa66, BASF, Polyamide66, Nylon66, HG3, 3A
Generic Name
Dry
Generic Name may also be described by the following terms: PA66.
Conditioned
Generic Name may also be described by the following terms: PA66.
Features
Dry
Features may also be described by the following terms: Good Dimensional Stability, Dimensionally Stable, High Stiffness, Heat Stabilized, Heat-ageing Stabilized, Heat Ageing Stabilized, Heat-aging Stabilized, Heat Aging Stabilized, Good Thermal Aging Resistance, Thermal Aging Resistant.
Uses
Dry
Uses may also be described by the following terms: Housings, Housing, Electronic Insulation.
Automotive Specifications
Dry
This plastic material has approval for 6 automotive specifications from the following agencies (the number in parentheses shows the number of specifications for that agency): FORD (2), CHRYSLER (1), GM (3).
Conditioned
Product names can be difficult to match. You may have searched any one of these terms to find this product: Ultramid® A 3HG7, Ultramid A 3HG7, Ultramid® A , Ultramid A, UltramidA3HG7, UltramidA, A 3 HG 7, A3HG7, A3, 3 HG 7, 3HG7, 3HG, HG7, Polyamide 66, Nylon 66, Polyamide, Nylon, pa66, BASF, Polyamide66, Nylon66, HG3, 3A
Injection
Dry
Unit
 
Drying Temperature
°F
 
Drying Time
hr
 
Suggested Max Moisture
%
 
Processing (Melt) Temp
°F
 
Mold Temperature
°F
 
Injection Pressure
psi
 
Injection Rate
 
 
Notes
1Typical properties: these are not to be construed as specifications.
2Tested in accordance with ISO 10350. 23°C/50%r.h. unless otherwise noted.
 
IDES
Copyright © 2012 IDES
The information presented on this datasheet was acquired by IDES from the producer of the material. IDES makes substantial efforts to assure the accuracy of this data. However, IDES assumes no responsibility for the data values and strongly encourages that upon final material selection, data points are validated with the material supplier.