MAJORIS CE277 - 8229

Category: PP, Unspecified , Polypropylene
Manufacturer: AD majoris
Trademark: MAJORIS
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: mgqgFp_MAJORIS-CE277---8229.pdf
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Message
CE277 - 8229 is a 20% mineral reinforced, elastomer modified compound polypropylene, intended for injection moulding.

The product is available in natural (CE277) and black (CE277 - 8229) but other colours can be supplied on request.

CE277 - 8229 has a controlled thermal expansion, and provides a good impact/stiffness balance. The product is UV stabilised.

CE277 - 8229 gives excellent paint ability by use of adhesive primers alone, or by use of other pre-treatments.

APPLICATIONS
Automotive exterior:
  • Bumper covers, spoilers and exterior
  • Parts where controlled thermal expansion is needed
  • Painted parts
  • Electrical parts
General Information
Filler / Reinforcement
  • Mineral filler, 20% filler by weight
Additive
  • Impact modifier
  • UV stabilizer
Features
  • Impact modification
  • Good UV resistance
  • Recyclable materials
  • Sprayable
Uses
  • Electrical components
  • Automotive exterior parts
  • Car exterior decoration
Appearance
  • Black
  • Available colors
  • Natural color
Forms
  • Particle
Processing Method
  • Injection molding
PhysicalNominal ValueUnitTest Method
Density 1.03g/cm³ISO 1183
Melt Mass-Flow Rate (MFR) (230°C/2.16 kg)4.5g/10 minISO 1133
Molding Shrinkage 0.70 - 1.0%
HardnessNominal ValueUnitTest Method
Durometer Hardness (Shore D)57ISO 868
MechanicalNominal ValueUnitTest Method
Tensile Stress (Yield)16.0MPaISO 527-2/50
Tensile Strain (Yield)4.0%ISO 527-2/50
Flexural Modulus 11350MPaISO 178
ImpactNominal ValueUnitTest Method
Charpy Notched Impact Strength ISO 179/1eA
    -40°C 5.8kJ/m²ISO 179/1eA
    -20°C 9.4kJ/m²ISO 179/1eA
    0°C 40kJ/m²ISO 179/1eA
    23°C No BreakISO 179/1eA
ThermalNominal ValueUnitTest Method
Heat Deflection Temperature
    0.45 MPa, not annealed 94.0°CISO 75-2/B
    1.8 MPa, not annealed 56.0°CISO 75-2/A
Vicat Softening Temperature 129°CISO 306/A
CLTE - Flow (-30 to 70°C)4.0E-5 - 6.0E-5cm/cm/°C
FlammabilityNominal ValueUnitTest Method
Flame Rating HBUL 94
Glow Wire Flammability Index (2.00 mm)750°CIEC 60695-2-12
Additional Information
Paint Adhesion, Peel-test: >20 N/15mm
InjectionNominal ValueUnit
Drying Temperature 80.0°C
Drying Time 3.0hr
Processing (Melt) Temp 230 - 260°C
Mold Temperature 30.0 - 50.0°C
Injection Rate Slow-Moderate
Injection instructions
Holding pressure: 50 to 70% of the injection pressureScrew RPM: slow to medium speed
Note Message
1 .2.0 mm/min
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