MAJORIS ET 450

Category: PP, Unspecified , Polypropylene
Manufacturer: AD majoris
Trademark: MAJORIS
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: zOOahT_MAJORIS-ET-450.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
Wechat: WECHAT
Message
ET 450 is a mineral filled polypropylene compound intended for injection moulding.

The product is available in black (ET 450 BLACK 8229) and natural (ET 450) but other colours can be provided on request.

ET 450 has a very easy flowing and excellent mechanical properties.

APPLICATIONS
  • Automotive climate control parts
  • Heater cases
  • Air conditioning parts
  • Air ducts
  • Dashboard inserts
  • Air filters
  • Fuse and connector boxes

Products requiring good heat resistance, high heat distortion temperature, excellent rigidity, high dimensional stability, low shrinkage can suitably be made from ET 450.
General Information
Filler / Reinforcement
  • Mineral filler, 45% filler by weight
Features
  • Good dimensional stability
  • Rigidity, high
  • Good liquidity
  • Heat resistance, high
  • Low shrinkage
Uses
  • Electrical housing
  • Connector
  • Parts under the hood of a car
  • Automotive Electronics
  • Car interior parts
Appearance
  • Black
  • Available colors
  • Natural color
Forms
  • Particle
Processing Method
  • Injection molding
PhysicalNominal ValueUnitTest Method
Density 1.29g/cm³ISO 1183
Melt Mass-Flow Rate (MFR) (230°C/2.16 kg)12g/10 minISO 1133
Molding Shrinkage - Flow (23°C)0.50 - 0.90%ISO 294-4
HardnessNominal ValueUnitTest Method
Durometer Hardness (Shore D, Injection Molded)77ISO 868
MechanicalNominal ValueUnitTest Method
Tensile Stress (Yield, 23°C, Injection Molded)34.0MPaISO 527-2/50
Tensile Strain ISO 527-2/50
    Yield, 23°C, injection molding 5.0%ISO 527-2/50
    Fracture, 23°C, injection molding 31%ISO 527-2/50
Flexural Modulus 1(23°C, Injection Molded)4250MPaISO 178
ImpactNominal ValueUnitTest Method
Charpy Notched Impact Strength (23°C, Injection Molded)2.5kJ/m²ISO 179/1eA
ThermalNominal ValueUnitTest Method
Heat Deflection Temperature
    0.45 MPa, not annealed 134°CISO 75-2/B
    1.8 MPa, not annealed 84.0°CISO 75-2/A
Vicat Softening Temperature
    -- 152°CISO 306/A
    -- 103°CISO 306/B
FlammabilityNominal ValueTest 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
Hold-on Pressure: 50 - 70% of the injection pressure
Note Message
1 .2.0 mm/min
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