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WIC PA66 40 BK is a polyamide 66 base polymer filled with 40% carbon fiber and black in color. It has medium viscosity, heat aging stabilization, and is suitable for automotive and sport market segments. For injection molding, the melt temperature should be 280-300°C and the mold temperature should be 80-120°C. In certain conditions, the increased thermal conductivity must be taken into account.

Polymer Name: Polyamide 66 (PA 66)

Processing Methods: Injection Molding

Fillers Included: Carbon Fiber

Technical Data Sheet
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Identification & Functionality

Chemical Family
Fillers Included
Plastics & Elastomers Functions
Technologies

Features & Benefits

Applications & Uses

Plastics & Elastomers End Uses
Plastics & Elastomers Processing Methods

Properties

Color
Mechanical Properties
ValueUnitsTest Method / Conditions
Flexural Modulus (Dry)27000.0MPaISO 178
Flexural Strength (Dry)340.0MPaISO 178
Tensile Modulus (Dry)30000.0MPaISO 527
Tensile Modulus (Conditioned)18000.0MPaISO 527
Tensile Strength (Dry)225.0MPaISO 527
Tensile Strength (Conditioned)160.0MPaISO 527
Tensile Elongation at Break (Dry)1.2%ISO 527
Tensile Elongation at Break (Conditioned)2.0%ISO 527
Impact Strength (Dry, Charpy, at 23°C)50.0kJ/m²ISO 179/1eU
Impact Strength (Conditioned, Charpy, at 23°C)60.0kJ/m²ISO 179/1eU
Impact Strength (Dry, Charpy, at -40°C)44.0kJ/m²ISO 179/1eU
Notched Impact Strength (Dry, Charpy, at 23°C)7.0kJ/m²ISO 179/1eA
Notched Impact Strength (Conditioned, Charpy, at 23°C)9.0kJ/m²ISO 179/1eA
Notched Impact (Dry, Charpy, at -40°C)5.0kJ/m²ISO 179/1eA
Physical Properties
ValueUnitsTest Method / Conditions
Density (Dry)1330.0kg/m³ISO 1183
Global Warming Potential (GWP)4.54kg CO₂ eq.ISO 14040, 14044
Thermal Properties
ValueUnitsTest Method / Conditions
HDT / A (Dry, 1.8 MPa)257.0°CISO 75-1/-2
DSC (Melt Point, Dry)260.0°CISO 11357-1/-3
Typical Properties
ValueUnitsTest Method / Conditions
Moisture Contentmax. 0.12%-
Electrical Properties
ValueUnitsTest Method / Conditions
Surface Resistance (Conditioned)max. 10OhmIEC 62631-3-2
Specific Volume Resistance (Dry)0.1Ohm*mIEC 62631-3-1
Processing Information (Injection Molding)
ValueUnitsTest Method / Conditions
Melt Temperature280 - 300°C-
Mould Temperature80 - 120°C-
Rheological Properties
ValueUnitsTest Method / Conditions
Melt Index (MVR, Dry)7.0cm³/10minISO 1133
MVR Temperature (Dry)300.0°C-
MVR Load (Dry)1.2kg-
Molding Shrinkage (parallel, Dry)0.1%ISO 294-4, 2577
Molding Shrinkage (normal, Dry)0.5%ISO 294-4, 2577
Injection Moulding Processing Conditions

Under certain conditions the increased thermal conductivity must be considered.

Regulatory & Compliance

Technical Details & Test Data

Pre-Drying Conditions
  • 80°C in a dry-air dryer for 2-8h
  • Dependant on moisture content

Storage & Handling

Storage Conditions

Store in dry, protected from light.