Impet® 330R

Category: PET , Polyethylene Terephthalate
Manufacturer: Celanese Corporation
Trademark: Impet®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: ttLvYD_Impet-330R.pdf
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Message
Impet 330R is a 30% glass reinforced injection moldable polyester containing post consumer recycled PET. It provides an excellent combination of strength, stiffness, and high temperature resistance.
General Information
Filler / Reinforcement
  • Glass fiber reinforced material, 30% filler by weight
Recycled Content
  • Yes
Features
  • Rigid, good
  • Good strength
  • Heat resistance, high
RoHS Compliance
  • Contact manufacturer
Processing Method
  • Injection molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.58g/cm³ASTM D792, ISO 1183
Molding Shrinkage
    Flow 0.70%ASTM D955
    Vertical flow direction 0.60%ISO 294-4
    Flow direction 0.20%ISO 294-4
Water Absorption (Equilibrium, 23°C, 50% RH)0.16%ISO 62
HardnessNominal ValueUnitTest Method
Rockwell Hardness (M-Scale)122ISO 2039-2
MechanicalNominal ValueUnitTest Method
Tensile Modulus 11100MPaISO 527-2/1A/1
Tensile Strength
    Fracture, 23°C 165MPaASTM D638
    Fracture 159MPaISO 527-2/1A/5
Tensile Elongation
    Fracture, 23°C 2.0%ASTM D638
    Fracture 2.3%ISO 527-2/1A/5
Flexural Modulus (23°C)11000MPaISO 178
Flexural Stress (23°C)229MPaISO 178
ImpactNominal ValueUnitTest Method
Charpy Notched Impact Strength ISO 179/1eA
    -30°C 8.8kJ/m²ISO 179/1eA
    23°C 8.5kJ/m²ISO 179/1eA
Charpy Unnotched Impact Strength ISO 179/1eU
    -30°C 28kJ/m²ISO 179/1eU
    23°C 27kJ/m²ISO 179/1eU
Notched Izod Impact (23°C)8.8kJ/m²ISO 180/1A
ThermalNominal ValueUnitTest Method
Heat Deflection Temperature
    0.45 MPa, not annealed 240°CISO 75-2/B
    1.8 MPa, not annealed 224°CASTM D648
    1.8 MPa, not annealed 221°CISO 75-2/A
Glass Transition Temperature 173.0°CISO 11357-2
Melting Temperature 2244°CISO 11357-3
Linear thermal expansion coefficient ISO 11359-2
    Flow 1.8E-5cm/cm/°CISO 11359-2
    Lateral 7.0E-5cm/cm/°CISO 11359-2
ElectricalNominal ValueUnitTest Method
Surface Resistivity
    -- 3.1E+14ohmsASTM D257
    -- 3.0E+15ohmsIEC 60093
Volume Resistivity
    -- 3.0E+15ohms·cmASTM D257
    -- 7.0E+16ohms·cmIEC 60093
Dielectric Strength
    -- 322kV/mmASTM D149
    -- 32kV/mmIEC 60243-1
Dielectric Constant
    1 kHz 3.20ASTM D150
    10 kHz 3.10ASTM D150
    100 Hz 2.83IEC 60250
    1 MHz 3.46IEC 60250
Dissipation Factor
    1 kHz 0.010ASTM D150
    10 kHz 0.016ASTM D150
    100 Hz 0.012IEC 60250
    1 MHz 0.014IEC 60250
Arc Resistance 125secASTM D495
Comparative Tracking Index 175VIEC 60112, ASTM D3638
FlammabilityNominal ValueUnitTest Method
Flame Rating HBUL 94
Oxygen Index 25%ISO 4589-2
InjectionNominal ValueUnit
Drying Temperature 130 - 140°C
Drying Time 4.0hr
Suggested Max Moisture 0.010%
Suggested Max Regrind 25%
Hopper Temperature 20.0 - 50.0°C
Rear Temperature 255 - 265°C
Middle Temperature 260 - 275°C
Front Temperature 260 - 275°C
Nozzle Temperature 270 - 290°C
Processing (Melt) Temp 260 - 290°C
Mold Temperature 110 - 121°C
Injection Rate Moderate-Fast
Injection instructions
Manifold Temperature: 260 to 290°CZone 4 Temperature: 265 to 280°CFeed Temperature: 255 to 265°C
Note Message
1 .10°C/min
2 .10°C/min
3 .Method A (short time)
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