Altuglas® MI-4T

Category: Acrylic (PMMA) , Polymethyl Methacrylate Acrylic
Manufacturer: Altuglas International of Arkema Inc.
Trademark: Altuglas®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: fpCGOF_Altuglas-MI-4T.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
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Message
Altuglas® MI-4T is a Polymethyl Methacrylate Acrylic product. It is available in Asia Pacific or Europe. Primary characteristic: flame rated.
General Information
Forms
  • Granules
Multi-Point Data
  • Isothermal Stress vs. Strain (ISO 11403-1)
  • Secant Modulus vs. Strain (ISO 11403-1)
  • Viscosity vs. Shear Rate (ISO 11403-2)
PhysicalNominal ValueUnitTest Method
Density 1.18g/cm³ISO 1183
Melt Mass-Flow Rate (MFR) (230°C/3.8 kg)3.0g/10 minISO 1133
Molding Shrinkage - Flow 0.20 to 0.60%ASTM D955
Water Absorption (Equilibrium, 23°C, 50% RH)0.32%ISO 62
HardnessNominal ValueUnitTest Method
Rockwell Hardness (M-Scale)82ASTM D785
MechanicalNominal ValueUnitTest Method
Tensile Stress (Yield, 23°C)59.0MPaISO 527-2
Tensile Strain (Break, 23°C)20%ISO 527-2
Flexural Modulus (23°C)2800MPaISO 178
Flexural Stress (23°C)92.0MPaISO 178
Compressive Stress (23°C)91.0MPaISO 604
ImpactNominal ValueUnitTest Method
Charpy Notched Impact Strength (23°C)2.5kJ/m²ISO 179/2C
Charpy Unnotched Impact Strength (23°C)20kJ/m²ISO 179/2U
Notched Izod Impact Strength (23°C)2.2kJ/m²ISO 180/1A
ThermalNominal ValueUnitTest Method
Heat Deflection Temperature
    0.45 MPa, Unannealed 102°CISO 75-2/B
    1.8 MPa, Unannealed 98.0°CISO 75-2/A
Vicat Softening Temperature 106°CISO 306/B
CLTE - Flow (-30 to 23°C)7.5E-5cm/cm/°CASTM D696
Specific Heat 2090J/kg/°C
ElectricalNominal ValueUnitTest Method
Surface Resistivity > 1.0E+14ohmsASTM D257
Volume Resistivity > 1.0E+15ohms·cmASTM D257
Dielectric Strength 19kV/mmASTM D149
Dielectric Constant (60 Hz)3.80ASTM D150
Dissipation Factor (1 MHz)0.040ASTM D150
FlammabilityNominal ValueUnitTest Method
Flame Rating HBUL 94
OpticalNominal ValueUnitTest Method
Refractive Index 11.490ISO 489
Transmittance 92.0%ASTM D1003
Haze 1.0%ASTM D1003
InjectionNominal ValueUnit
Drying Temperature 85.0°C
Drying Time 4.0hr
Processing (Melt) Temp 230 to 240°C
Mold Temperature 75.0 to 85.0°C
Note Message
1 .Method B
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