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- Arkema Group Oroglas® MI-2T Acrylic (discontinued **)
Arkema Group Oroglas® MI-2T Acrylic (discontinued **)
| Category | Polymer , Thermoplastic , Acrylic (PMMA) , Acrylic, General Purpose, Molded |
| Manufacturer | |
| Trade Name | |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Arkema Group Oroglas® MI-2T Acrylic
(discontinued **).pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
OROGLAS MI-2T is an injection molding acrylic grade that offers excellent thermal resistance with slight improvement in impact performance.Key features improved deformation and toughness : up to 2 times more impact resistant than standard acrylics. excellent thermal resistance: HDT A (1.82 MPa) = 98°c high flow and easy processing UV stability clarity, brilliance and excellent optical properties Typical applications OROGLAS MI-2T is mainly used for automotive and lighting applications when heat resistance and additional deformation are required.ISO data provided by the manufacturer, Arkema.Arkema, formed in 2004, was formerly Atofina Chemicals and before that Elf Atochem.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.19 g/cc | 0.0430 lb/in³ | |
| Water Absorption | 2.0 % | 2.0 % | |
| Moisture Absorption at Equilibrium | 0.30 % | 0.30 % | Humidity Absorption |
| Melt Flow | 2.8 g/10 min @Load 3.80 kg, Temperature 230 °C |
2.8 g/10 min @Load 8.38 lb, Temperature 446 °F |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Tensile Strength, Yield | 78.0 MPa | 11300 psi | 50 mm/min |
| Elongation at Break | 10 % | 10 % | Nominal Strain; 50 mm/min |
| Elongation at Yield | 4.0 % | 4.0 % | 50 mm/min |
| Tensile Modulus | 3.00 GPa | 435 ksi | 1 mm/min |
| Charpy Impact Unnotched | 2.50 J/cm² | 11.9 ft-lb/in² | |
| Charpy Impact, Notched | 0.250 J/cm² | 1.19 ft-lb/in² | |
| Tensile Creep Modulus, 1 hour | 2600 MPa | 377000 psi | |
| Tensile Creep Modulus, 1000 hours | 1700 MPa | 247000 psi |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear, Parallel to Flow | 70.0 µm/m-°C @Temperature 20.0 °C |
38.9 µin/in-°F @Temperature 68.0 °F |
|
| Deflection Temperature at 0.46 MPa (66 psi) | 102 °C | 216 °F | |
| Deflection Temperature at 1.8 MPa (264 psi) | 98.0 °C | 208 °F | |
| Vicat Softening Point | 104 °C | 219 °F | 50°C/hr; 50N |
| Flammability, UL94 | HB @Thickness 1.60 mm |
HB @Thickness 0.0630 in |
| Optical Properties | Metric | English | Comments |
|---|---|---|---|
| Transmission, Visible | 80 % | 80 % | Mfr. reports 'Transparent' but doesn't quantify. |
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Electrical Resistivity | 1.00e+15 ohm-cm | 1.00e+15 ohm-cm | |
| Surface Resistance | 1.00e+14 ohm | 1.00e+14 ohm | |
| Dielectric Constant | 3.2 @Frequency 1e+6 Hz |
3.2 @Frequency 1e+6 Hz |
|
| 3.7 @Frequency 100 Hz |
3.7 @Frequency 100 Hz |
||
| Dielectric Strength | 19.7 kV/mm | 500 kV/in | |
| Dissipation Factor | 0.040 @Frequency 1e+6 Hz |
0.040 @Frequency 1e+6 Hz |
|
| 0.050 @Frequency 100 Hz |
0.050 @Frequency 100 Hz |
||
| Comparative Tracking Index | 600 V | 600 V |
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