AMPAL® MPV 7270

Category: Polyester, TS , Thermoset Polyester
Manufacturer: RASCHIG GmbH
Trademark: AMPAL®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: suAgep_AMPAL-MPV-7270.pdf
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Inorganically filled melamine-modified Polyester moulding compound

Low post-shrinkage and distortion tendencies, very good electrical values, excellent surface quality and dimensional stability at elevated temperatures

Moulded parts in electrical engineering, Fittings for household appliances, Car ash-trays

This product meets the allowed upper limits for heavy metals and PCAs and also conforms to the requirements of the EU directives 2002/95 (RoHS), 2002/96 (WEEE) and 2006/122 (PFOS)
General Information
Filler / Reinforcement
  • Inorganic
Features
  • Good Dimensional Stability
  • Good Electrical Properties
  • Good Surface Finish
  • Low Shrinkage
Uses
  • Appliance Components
  • Electrical Parts
  • Fittings
Agency Ratings
  • EU 2002/96/EC (WEEE)
  • EU 2006/122/EC
RoHS Compliance
  • RoHS Compliant
Forms
  • Granules
Processing Method
  • Compression Molding
  • Injection Molding
PhysicalNominal ValueUnitTest Method
Density 1.70 to 1.80g/cm³ISO 1183
Apparent Density 0.80 to 1.00g/cm³ISO 60
Molding Shrinkage - Flow ISO 2577
    -- 10.50 to 0.80%
    -- 20.70 to 1.0%
Water Absorption (23°C, 24 hr)< 1.0%ISO 62
Post Shrinkage 30.20 to 0.40%ISO 2577
ThermalNominal ValueUnitTest Method
Maximum Service Temperature IEC 60216
    <50 h 190°C
    20,000 h 150°C
Additional InformationNominal ValueUnit
Compression Molding Molding Pressure > 10.0MPa
Compression Molding Temperature 160 to 180°C
MechanicalNominal ValueUnitTest Method
Tensile Modulus ISO 527-2
    Compression Molded 4000 to 6000MPa
    Injection Molded 5000 to 7000MPa
Tensile Stress ISO 527-2
    Compression Molded 30.0 to 50.0MPa
    Injection Molded 50.0 to 60.0MPa
Flexural Modulus ISO 178
    Compression Molded 8000 to 9000MPa
    Injection Molded 8000 to 9000MPa
Flexural Stress ISO 178
    Compression Molded 70.0 to 90.0MPa
    Injection Molded 90.0 to 110MPa
Compressive Stress 150 to 200MPaISO 604
ImpactNominal ValueUnitTest Method
Charpy Notched Impact Strength ISO 179/1eA
    Compression Molded 1.5 to 2.5kJ/m²
    Injection Molded 1.5 to 2.5kJ/m²
Charpy Unnotched Impact Strength ISO 179/1eU
    Compression Molded 8.0 to 10kJ/m²
    Injection Molded 10 to 12kJ/m²
ThermalNominal ValueUnitTest Method
Heat Deflection Temperature
    1.8 MPa, Unannealed 180 to 200°CISO 75-2/A
    8.0 MPa, Unannealed 80.0 to 110°CISO 75-2/C
CLTE - Flow (50 to 100°C)2.0E-5 to 3.0E-5cm/cm/°CISO 11359-2
Thermal Conductivity 0.50 to 0.60W/m/KASTM E1461
ElectricalNominal ValueUnitTest Method
Surface Resistivity 1.0E+11 to 1.0E+12ohmsIEC 60093
Volume Resistivity 1.0E+12 to 1.0E+13ohms·cmIEC 60093
Electric Strength 30 to 40kV/mmIEC 60243-1
Relative Permittivity IEC 60250
    100 Hz 7.00 5.00
    1 MHz 5.00 4.00
Dissipation Factor IEC 60250
    100 Hz 0.10 to 0.20
    1 MHz 0.030 to 0.050
Arc Resistance PLC 4ASTM D495
Comparative Tracking Index 600VIEC 60112
FlammabilityNominal ValueUnitTest Method
Flame Rating (1.50 mm, Tested by RASCHIG)HBUL 94
InjectionNominal ValueUnit
Middle Temperature 50.0 to 75.0°C
Front Temperature 80.0 to 100°C
Processing (Melt) Temp 100 to 115°C
Mold Temperature 165 to 180°C
Back Pressure 0.800 to 1.20MPa
Screw Speed 80 to 120rpm
Note Message
1 .Compression Molded
2 .Injection Molded
3 .168 h / 110°C
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