ULTRAMID® B3EG3 Uncolored Polyamide

1 of 141 products in this brand
ULTRAMID® B3EG3 Uncolored Polyamide is a glass fiber reinforced injection molding grade ideal for automotive mirror housings and mountain bike wheels.

Polymer Name: Polyamide 6 (PA 6)

Processing Methods: Injection Molding

Fillers Included: Glass Fiber

Flexural Modulus:: 2,500.0 MPa

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Applications & Uses

Properties

Flame Rating
Mechanical Properties
ValueUnitsTest Method / Conditions
Tensile Creep Modulus (1000 h, Strain <0.5%, at 23°C)2100MPaISO 178
Charpy Unnotched Impact Strength (at 23°C) (Dry)50kJ/m²ISO 179/1eU
Charpy Unnotched Impact Strength (at 23°C) (Cond.)105kJ/m²ISO 179/1eU
Charpy Unnotched Impact Strength (at -30°C) (Dry)45kJ/m²ISO 179/1eA
Charpy Notched Impact Strength (at 23°C) (Dry)8kJ/m²ISO 179/1eA
Charpy Notched Impact Strength (at 23°C) (Cond.)20kJ/m²ISO 179/1eA
Charpy Notched Impact Strength (at -30°C) (Dry)7kJ/m²ISO 180/A
Flexural Strength (Dry)180MPaISO 179/1eU
Izod Notched Impact Strength (at 23°C) (Dry)60J/mISO 75-1/-2
Izod Notched Impact Strength (at 23°C) (Cond.)240J/mISO 75-1/-2
Tensile Modulus (Cond.)3500MPaISO 527-1/-2
Tensile Modulus (Cond.)3500--
Tensile Modulus (Dry)5800MPaISO 527-1/-2
Stress at Break (Dry)130MPaISO 527-1/-2
Stress at Break (Cond.)70MPaISO 527-1/-2
Stress at Break (Cond.)70MPa-
Strain at Break (Cond.)15%ISO 527-1/-2
Strain at Break (Cond.)15%ISO 899-1
Strain at Break (Dry)3.5%ISO 527-1/-2
Strain at Break (Dry)3.5%ISO 899-1
Tensile Creep Modulus (1000 H, Strain < 0.5%, at 23°C) (Dry)2100MPaISO 899-1
Flexural Modulus (Cond.)2500MPaISO 178
Flexural Modulus (Dry)5200MPaISO 178
Flexural Modulus (Dry)180MPaISO 178
Flexural Strength (Cond.)100MPaISO 178
Flexural Strength (Cond.)100MPaISO 179/1eU
Charpy Unnotched Impact Strength (Cond.) (at 23°C)105kJ/m²ISO 179/1eU
Izod Notched Impact Strength (Dry) (at 23°C)6kJ/m²ISO 180/A
Izod Notched Impact Strength (Dry) (at 23°C)60J/mASTM D 256
Izod Notched Impact Strength (Cond.) (at 23°C)240J/mASTM D 256
Charpy Notched Impact Strength (Dry) (at -30°C)7kJ/m²ISO 179/1eA
Charpy Notched Impact Strength (Dry) (at 23°C)8kJ/m²ISO 179/1eA
Charpy Unnotched Impact Strength (Dry) (at -30°C)45kJ/m²ISO 179/1eU
Charpy Unnotched Impact Strength (Dry) (at 23°C)50kJ/m²ISO 179/1eU
Typical Properties
ValueUnitsTest Method / Conditions
Polymer Abbreviation (at 23°C)PA6-GF15--
Polymer AbbreviationPA6-GF15--
Density (at 23°C)1230kg/m³ISO 1183
Density1230kg/m³ISO 1183
Melt Volume Rate - MVR (300°C/10 Kg) (at 23°C)55cm³/10minISO 1133
Viscosity Number (0.5% in 96% H2SO4 )140cm³/gISO 307, 1157, 1628
Viscosity Number (0.5% in 96% H₂SO₄) (at 23°C)140cm³/gISO 307, 1157, 1628
Moisture Absorption (Equilibrium, at 23°C/50% r.h.)2.3 - 2.9%Similar to ISO 62
Water Absorption (Equilibrium in Water, at 23°C)7.7 - 8.3%similar to ISO 62
Water Absorption (Saturation in Water at 23°C)7.7 - 8.3%Similar to ISO 62
Moisture Absorption, Equilibrium (at 23°C/50% r.h)2.3 - 2.9%similar to ISO 62
Halogen Content (Cl, Br, I) Schoeniger IC⁵50mg/kgISO 11357-1/-3
Halogen content (Cl, Br, I), Schoeniger IC (at 23°C)³50mg/kg
Melt Volume Rate (at 275°C/5 kg)55cm³/10minISO 1133
Bulk Density0.7g/cm³-
Bulk Densityapprox. 0.7g/cm³-
Thermal Properties
ValueUnitsTest Method / Conditions
Heat Deflection Temperature (Under Load 1.8 MPa A)190°CISO 75-1/-2
Heat Deflection Temperature (Under Load 0.45 MPa B)215°C-
Temperature Index (at 50% Loss of Tensile Strength after 5000 h)165°CIEC 60216
Temperature Index (at 50% Loss of Tensile Strength after 20000 h)135°CISO 11359-1/-2
Deflection Temp. Under Load 1.8 Mpa (Hdt A)190°CISO 75-1/-2
Deflection Temp. Under Load 0.45 MPa (HDT B)215°CISO 75-1/-2
Service Temperature (Short Cycle Operation)max. 200°C-
Service Temperature (Short Cycle Operation)max. 200°CIEC 60216
Temperature Index (at 50% loss of tensile Strength after 5000 H)165°CIEC 60216
Temperature Index (at 50% loss of tensile Strength after 20000 H)135°CIEC 60216
Coefficient of Linear Thermal Expansion, Longitudinal (at 23°C - 55°C)33E - 6/KISO 11359-1/-2
Coefficient of Linear Thermal Expansion, Longitudinal (at 23°C - 55°C)33x10⁻⁶/KISO 11359-1/-2
Coefficient of Linear Thermal Expansion, Transverse (at 23°C - 55°C)112E - 6/KISO 11359-1/-2
Coefficient of Linear Thermal Expansion, Transverse (at 23°C - 55°C)112x10⁻⁶/KDIN 52612-1
Thermal Conductivity0.34W/(m K)DIN 52612-1
Thermal Conductivity0.34W/(m K)-
Specific Heat Capacity1600J/(kg*K)-
Specific Heat Capacity1600J/(kg.K)IEC 62631-2-1
Electrical Properties
ValueUnitsTest Method / Conditions
Relative Permittivity (1 MHz) (Dry)3.8-IEC 62631-2-1
Relative Permittivity (1 MHz) (Cond.)7-IEC 62631-2-1
Dissipation Factor (1 MHz) (Dry)250x10⁻⁴-IEC 62631-3-1
Electric Strength K20/K20 (60*60*1 mm³) (Dry)41kV/mm-
Electric Strength K20/K20 (60*60*1 mm³) (Cond.)35kV/mm-
Relative Permittivity (1 Mhz) (Dry)3.8-IEC 62631-2-1
Relative Permittivity (1 Mhz) (Cond.)7-IEC 62631-2-1
Dissipation Factor (1 MHz) (Cond.)2400E - 4IEC 62631-2-1
Dissipation Factor (1 MHz) (Cond.)2400x10⁻⁴-IEC 62631-3-1
Dissipation Factor (1 Mhz) (Dry)250E - 4IEC 62631-2-1
Volume Resistivity (Cond.)1×10¹⁰Ohm.mIEC 62631-3-1
Volume Resistivity (Cond.)1x10¹⁰Ohm.mIEC 62631-3-2
Volume Resistivity (Dry)1×10¹³Ohm.mIEC 62631-3-1
Volume Resistivity (Dry)1×10¹³Ohm.mIEC 62631-3-2
Surface Resistivity (Cond.)1×10¹⁰OhmIEC 62631-3-2
Surface Resistivity (Cond.)1x10¹⁰OhmIEC 60112
Surface Resistivity (Dry)1×10¹²OhmIEC 62631-3-2
Surface Resistivity (Dry)1x10¹²OhmIEC 60112
Electric Strength K20/K20, (60*60*1 mm³) (Cond.)35kV/mmIEC 60243-1
Electric Strength K20/K20, (60*60*1 mm³) (Dry)41kV/mmIEC 60243-1
Shrinkage
ValueUnitsTest Method / Conditions
Processing Shrinkage (Constrained, Longitudinal TM = 280°C, TW = 80°C) ⁴0.45%-
Molding Shrinkage (Parallel)0.55%ISO 294-4
Molding Shrinkage (Normal)0.75%ISO 294-4
Processing Shrinkage, Constrained, Longitudinal (Tm = 300°C, Tw = 80°C) ⁴0.45%-
Flammability
ValueUnitsTest Method / Conditions
UL94 Flammability Rating (at Nominal 1.5 mm Thickness tested)HB (1.55)class (mm)-
Yellow Card AvailableYes-ISO 3795, FMVSS 302
Automotive Materials (Thickness ≥ 1 mm)Passed-ISO 527-1/-2
Ul94 Flammability Rating (at Nominal 1.5mm)HB (1.55)class (mm)IEC 60695-11-10
Yellow Card availableYes--
Automotive Materials (Thickness > 1mm)PassedISO 3795, FMVSS 302
Injection Molding
ValueUnitsTest Method / Conditions
Melt Temperature (Range)270 - 290°C-
Melt Temperature Range270 - 290°C-
Melt Temperature (Optimal)280°C-
Mold Temperature (Range)80 - 90°C-
Mold Temperature (Optimal)80°C-
Residence Timemax. 10min-
Residence Time10min-
Temperature Hopper Throat80°C-
Drying
ValueUnitsTest Method / Conditions
Moisturemax. 0.15%-
Moisture, Recommended ¹0.03 - 0.06%-
Moisture Content (Recommended) ¹0.03 - 0.06%-
Dryer Temperature ²80°C-
Drying Time ³4h-
Moisture Contentmax. 0.15%-
Machine Settings
ValueUnitsTest Method / Conditions
Temperature Hopper Throat80°C-
Cylinder Temperature 3 (Metering-zone, in Front of the Screw)280°C-
Cylinder Temperature 1 (Feed Zone)260°C-
Cylinder Temperature 2 (Compression)270°C-
Cylinder Temperature 3 (Metering - Zone, in Front of The Screw)280°C-
Cylinder Temperature 4 (Nozzle)280°C-
Peripheral Screw Speedmax. 0.3m/s-
Processing Properties
ValueUnitsTest Method / Conditions
Melting Temperature220°CISO 1133, DSC
Pre/Post-processing (Pre-drying, Temperature)80°C-
Pre/Post-processing (Pre-drying, Time)4h-
Melting Temperature DSC220°CISO 11357-1/-3
Melt Temperature (Injection Molding/Extrusion)270 - 290°C-
Mold Temperature (Injection Molding)80 - 90°C-
Molding Shrinkage, Constrained ⁴0.45%-
Pre/Post - Processing, Pre - Drying, Temperature80°C-
Pre/Post - Processing, Pre - Drying, Time4h-
Melt Temperature280°C-
Mold Temperature80°C-
Mold Temperature80°CIEC 60695-11-10
Notes
  1. Excessive drying of the granules may lead to an increase of melt viscosity during processing.
  2. Dry air dryer; drying time is dependent on the inital moisture content of the granules, drying temperature and the dew point of the dried air.
  3. In case of improper storage (e.g. open packages) drying time may have to be extended.
  4. Model housing with central sprue, measures of the base: 107 x 47 x 1.5 mm.
  5. Products colored in other ways may have increased halogen contents

Regulatory & Compliance

Safety & Health

Product Safety

 

In case processing is done under conditions as recommended (cf. processing data sheet) melts are thermally stable and do not generate hazards by molecular degradation or the evolution of gases and vapors.

Like all thermoplastic polymers the product decomposes on exposure to excessive thermal load, e.g. when it is overheated or as a result of cleaning by
burning off. 

Packaging & Availability

Packaging Conditions

Standard packs are bag and bulk container (octagonal IBC=intermediate bulk container made from corrugated board with a liner bag).

Other packaging materials and shipping in road or rail silo wagons are possible by agreement.

Storage & Handling

Storage Conditions

The containers should only be opened immediately before processing or drying.

To ensure that the delivered product absorbs as little moisture as possible, the containers should be stored in dry rooms and always carefully closed again after partial quantities have been withdrawn.

In principle, the product can be stored for a long period of time.

Containers stored in cold rooms should be equalized to ambient temperature before opening in order to avoid condensation on the granules.

Regardless of the storage conditions, the product should be pre-dried according to our recommendations and the machine should preferably be loaded using a closed conveyor system.