MAJORIS ET311 - 8229

Category: PP, Unspecified , Polypropylene
Manufacturer: AD majoris
Trademark: MAJORIS
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: lGYmhS_MAJORIS-ET311---8229.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
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Message
ET311 - 8229 is a mineral filled polypropylene compound intended for injection moulding.

ET311 - 8229 has been developed especially for the automotive under hood applications requiring excellent long-term heat stability. The good flowability of ET311 - 8229 makes it very easy to process for complicated parts with long flow paths. The product is available in both black (ET311 - 8229) and natural (ET311) but other colours can be provided on request.

Products requiring good long-term heat resistance, very heat distortion temperature, excellent rigidity, low shrinkage and high dimensional stability can suitably be made from ET311 - 8229.

APPLICATIONS
  • Fuse and connector boxes
  • Miscellaneous electrical components
  • Heater housings
  • Automotive climate control parts
  • Air conditioning parts
  • Air ducts
  • Air filter
  • Heater housings
General Information
Filler / Reinforcement
  • Mineral filler
Additive
  • heat stabilizer
Features
  • Good dimensional stability
  • Rigidity, high
  • Recyclable materials
  • Workability, good
  • Good liquidity
  • Heat resistance, high
  • Thermal Stability
  • Thermal stability, good
  • Low shrinkage
Uses
  • Electrical components
  • Filter
  • Parts under the hood of a car
  • Application in Automobile Field
  • Shell
Appearance
  • Black
  • Available colors
  • Natural color
Forms
  • Particle
Processing Method
  • Injection molding
PhysicalNominal ValueUnitTest Method
Density 1.20g/cm³ISO 1183
Melt Mass-Flow Rate (MFR) ISO 1133
    230°C/2.16 kg 11g/10 minISO 1133
    230°C/5.0 kg 51g/10 minISO 1133
Molding Shrinkage 0.90%
HardnessNominal ValueUnitTest Method
Ball Indentation Hardness (H 358/30)79.0MPaISO 2039-1
MechanicalNominal ValueUnitTest Method
Tensile Stress (Yield)31.0MPaISO 527-2/50
Tensile Strain (Yield)3.0%ISO 527-2/50
Flexural Modulus 13500MPaISO 178
ImpactNominal ValueUnitTest Method
Charpy Notched Impact Strength ISO 179/1eA
    -20°C 1.2kJ/m²ISO 179/1eA
    23°C 3.0kJ/m²ISO 179/1eA
Charpy Unnotched Impact Strength ISO 179/1eU
    -20°C 11kJ/m²ISO 179/1eU
    23°C 26kJ/m²ISO 179/1eU
ThermalNominal ValueUnitTest Method
Heat Deflection Temperature
    0.45 MPa, not annealed 131°CISO 75-2/B
    1.8 MPa, not annealed 80.0°CISO 75-2/A
Vicat Softening Temperature
    -- 149°CISO 306/A
    -- 92.0°CISO 306/B
Thermal stability (150°C) > 700.0hr
FlammabilityNominal ValueUnitTest Method
Fogging DIN 75201
    100°C/16h 2.0E-4gDIN 75201
    100°C/3h 96%DIN 75201
Additional InformationNominal ValueUnitTest Method
Emission 22.0µgC/gVDA 277
FlammabilityNominal ValueUnitTest Method
Flame Rating HBUL 94
InjectionNominal ValueUnit
Drying Temperature 80.0°C
Drying Time 3.0hr
Processing (Melt) Temp 220 - 270°C
Mold Temperature 30.0 - 50.0°C
Injection Rate Moderate
Injection instructions
Holding pressure: 50 to 70% of the injection pressure
Note Message
1 .2.0 mm/min
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