Methyl Methacrylate (MM) Typical Properties Generic MABS

  • Generic MABS
  • Generic MMBS
  • Product Description
    This data represents typical values that have been calculated from all products classified as: Generic MABS

    This information is provided for comparative purposes only.
    General  
    Material Status 
    • Commercial: Active
    Availability 
    • Africa & Middle East
    • Asia Pacific
    • Europe
    • Latin America
    • North America
    Physical
    Nominal Value
    Unit
    Test Method
    Density / Specific Gravity
         
    --
    1,06 to 1,11
     
    ASTM D792
    73°F
    1,08 to 1,10
    g/cm³
    ISO 1183
    Melt Mass-Flow Rate (MFR)
         
    220°C/10.0 kg
    2,0 to 25
    g/10 min
    ASTM D1238
    220°C/10.0 kg
    10 to 30
    g/10 min
    ISO 1133
    Melt Volume-Flow Rate (MVR) (220°C/10.0 kg)
    2,0 to 20
    cm³/10min
    ISO 1133
    Molding Shrinkage
         
    Flow : 73°F
    4,0E-3 to 5,6E-3
    in/in
    ASTM D955
    Across Flow : 73°F
    4,0E-3 to 6,0E-3
    in/in
    ASTM D955
    73°F
    0,40 to 0,60
    %
    ISO 294-4
    Mechanical
    Nominal Value
    Unit
    Test Method
    Tensile Modulus
         
    73°F
    279000 to 384000
    psi
    ASTM D638
    73°F
    273000 to 381000
    psi
    ISO 527-2
    Tensile Strength
         
    Yield, 73°F
    5660 to 8560
    psi
    ASTM D638
    Yield, 73°F
    6030 to 8040
    psi
    ISO 527-2
    Break, 73°F
    4330 to 5690
    psi
    ASTM D638
    Break, 73°F
    4640 to 6960
    psi
    ISO 527-2
    73°F
    5800 to 8270
    psi
    ISO 527-2
    Tensile Strain
         
    Yield, 73°F
    3,0 to 4,0
    %
    ISO 527-2
    Break, 73°F
    10 to 40
    %
    ASTM D638
    Break, 73°F
    5,0 to 21
    %
    ISO 527-2
    Flexural Modulus
         
    73°F
    258000 to 413000
    psi
    ASTM D790
    73°F
    265000 to 397000
    psi
    ISO 178
    Flexural Strength
         
    73°F
    7790 to 13900
    psi
    ASTM D790
    73°F
    10100 to 10300
    psi
    ISO 178
    Impact
    Nominal Value
    Unit
    Test Method
    Charpy Notched Impact Strength (73°F)
    2,2 to 7,2
    ft·lb/in²
    ISO 179
    Charpy Unnotched Impact Strength (73°F)
    37 to 58
    ft·lb/in²
    ISO 179
    Notched Izod Impact
         
    73°F
    1,1 to 3,1
    ft·lb/in
    ASTM D256
    73°F
    5,1 to 6,7
    ft·lb/in²
    ISO 180
    Hardness
    Nominal Value
    Unit
    Test Method
    Rockwell Hardness
         
    73°F
    102 to 118
     
    ASTM D785
    73°F
    102 to 116
     
    ISO 2039-2
    Ball Indentation Hardness
    10200 to 13100
    psi
    ISO 2039-1
    Thermal
    Nominal Value
    Unit
    Test Method
    Heat Deflection Temperature
         
    66 psi, Unannealed
    178 to 198
    °F
    ISO 75-2/B
    66 psi, Annealed
    185 to 201
    °F
    ISO 75-2/B
    264 psi, Unannealed
    170 to 198
    °F
    ASTM D648
    264 psi, Unannealed
    158 to 173
    °F
    ISO 75-2/A
    264 psi, Annealed
    175 to 194
    °F
    ISO 75-2/A
    Vicat Softening Temperature
         
    --
    189 to 226
    °F
    ASTM D1525
    --
    187 to 221
    °F
    ISO 306
    Electrical
    Nominal Value
    Unit
    Test Method
    Dissipation Factor (73°F)
    0,013 to 0,016
     
    IEC 60250
    Optical
    Nominal Value
    Unit
    Test Method
    Light Transmittance
    85,6 to 90,1
    %
    ASTM D1003
    Haze
    1,00 to 3,40
    %
    ASTM D1003
    Injection
    Nominal Value
    Unit
     
    Drying Temperature
    158 to 185
    °F
     
    Drying Time
    2,0 to 4,0
    hr
     
    Rear Temperature
    365 to 428
    °F
     
    Middle Temperature
    392 to 420
    °F
     
    Front Temperature
    410 to 456
    °F
     
    Nozzle Temperature
    417 to 464
    °F
     
    Processing (Melt) Temp
    417 to 473
    °F
     
    Mold Temperature
    121 to 145
    °F
     
    Injection Pressure
    17500 to 22500
    psi
     
    Back Pressure
    107 to 6530
    psi
     
    Screw Speed
    45 to 100
    rpm
     
    Injection Notes
    This data represents typical values that have been calculated from all products classified as: Generic MABS

    This information is provided for comparative purposes only.
    Notes
    1Typical properties: these are not to be construed as specifications.