Fibremod™ GB311U

Category: PP, Unspecified , Polypropylene
Manufacturer: Borealis AG
Trademark: Fibremod™
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: 9OH5bl_Fibremod-GB311U.pdf
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Message
GB311U is a 30% chemically coupled glass fibre reinforced polypropylene compound intended for injection moulding.

This material shows excellent mechanical properties also at elevated temperatures.
General Information
Filler / Reinforcement
  • Glass fiber reinforced material, 30% filler by weight
Additive
  • heat stabilizer
Features
  • Chemical coupling
  • Detergent resistance
  • Thermal Stability
Uses
  • Electrical/Electronic Applications
  • Components
  • Home appliance components
  • Application in Automobile Field
Processing Method
  • Injection molding
Multi-Point Data
  • Isothermal Stress vs. Strain (ISO 11403-1)
  • Secant Modulus vs. Strain (ISO 11403-1)
PhysicalNominal ValueUnitTest Method
Density 1.12g/cm³ISO 1183
Melt Mass-Flow Rate (MFR) (230°C/2.16 kg)2.0g/10 minISO 1133
Molding Shrinkage 1Internal method
    Vertical flow direction : 2.00mm 1.0%Internal method
    Flow direction : 2.00mm 0.20%Internal method
HardnessNominal ValueUnitTest Method
Ball Indentation Hardness (H 132/10)124MPaISO 2039-1
MechanicalNominal ValueUnitTest Method
Tensile Modulus 2(Injection Molded)6800MPaISO 527-2/1
Tensile Stress 3(Yield, Injection Molded)97.0MPaISO 527-2
Tensile Strain 4(Break, Injection Molded)3.0%ISO 527-2/50
Flexural Modulus (Injection Molded)6200MPaISO 178
Flexural Stress 5(Injection Molded)130MPaISO 178
ImpactNominal ValueUnitTest Method
Charpy Notched Impact Strength ISO 179/1eA
    -30°C, injection molding 8.0kJ/m²ISO 179/1eA
    -20°C, injection molding 9.0kJ/m²ISO 179/1eA
    23°C, injection molding 11kJ/m²ISO 179/1eA
Charpy Unnotched Impact Strength ISO 179/1eU
    -20°C, injection molding 45kJ/m²ISO 179/1eU
    23°C, injection molding 50kJ/m²ISO 179/1eU
Notched Izod Impact ISO 180/1A
    -20°C, injection molding 8.0kJ/m²ISO 180/1A
    23°C, injection molding 11kJ/m²ISO 180/1A
ThermalNominal ValueUnitTest Method
Heat Deflection Temperature
    0.45 MPa, not annealed 159°CISO 75-2/B
    1.8 MPa, not annealed 145°CISO 75-2/A
Vicat Softening Temperature
    -- 165°CISO 306/A
    -- 135°CISO 306/B
Melt Energy 75.7kJ/kgISO 11357
FlammabilityNominal ValueUnitTest Method
Atomization- 16 hrs (100°C)1.0mgDIN 75201
Additional InformationNominal ValueUnitTest Method
Emission 15.0µg/gVDA 277
InjectionNominal ValueUnit
Drying Temperature 80.0°C
Drying Time 2.0hr
Processing (Melt) Temp 230 - 280°C
Mold Temperature 30.0 - 50.0°C
Holding Pressure 30.0 - 60.0MPa
Injection instructions
Feeding Temperature: 40 to 80°CBack pressure: As low as possibleScrew speed: Low to mediumFlow front speed: 100 - 200 mm/s
Note Message
1 .150x80x2 mm
2 .Tested in accordance with ISO 10350. 23°C/50%r.h. unless otherwise noted.
3 .Tested in accordance with ISO 10350. 23°C/50%r.h. unless otherwise noted.
4 .Tested in accordance with ISO 10350. 23°C/50%r.h. unless otherwise noted.
5 .Tested in accordance with ISO 10350. 23°C/50%r.h. unless otherwise noted.
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