Arkema Oroglas® MI-4T Acrylic, Heat Resistant

Login to see your most recently viewed materials here. Or if you don't have an account with us yet, then click here to register.

(Viewing data as-entered. Click here to return)

Arkema Oroglas® MI-4T Acrylic, Heat Resistant (discontinued **)
Categories:	Polymer; Thermoplastic; Acrylic (PMMA); Acrylic, Heat Resistant, Molded
Material Notes:	OROGLAS MI-4T is an acrylic grade that associates improved impact resistance with high heat resistance. Key features improved impact resistance: up to 4 times more impact resistant than standard acrylics. outstanding thermal resistance: HDT A (1.82 MPa) = 98°c. good flow and processing behavior. UV stability. clarity, brilliance and excellent optical properties. Typical applications OROGLAS MI-4T can be injection molded or extruded to produce technical items mainly for automotive and lighting markets. ISO data provided by the manufacturer, Arkema.
Vendors:	No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
Printer friendly version Download as PDF Download to Excel (requires Excel and Windows) Export data to your CAD/FEA program Add to Folder:

Physical Properties	Original Value	Comments

Density	1.18 g/cc
Water Absorption	2.0 %
Moisture Absorption at Equilibrium	0.32 %	Humidity Absorption
Melt Flow	2.8 g/10 min @Load 3.80 kg, Temperature 230 °C

Mechanical Properties	Original Value	Comments
Tensile Strength, Yield	76.0 MPa	50 mm/min
Elongation at Break	20 %	Nominal Strain; 50 mm/min
Elongation at Yield	4.0 %	50 mm/min
Tensile Modulus	2.80 GPa	1 mm/min
Charpy Impact Unnotched	3.50 J/cm²
Charpy Impact, Notched	0.300 J/cm²
Tensile Creep Modulus, 1 hour	2300 MPa
Tensile Creep Modulus, 1000 hours	1500 MPa

Electrical Properties	Original Value	Comments
Electrical Resistivity	1.00e+15 ohm-cm
Surface Resistance	1.00e+14 ohm
Dielectric Constant	3.2 @Frequency 1e+6 Hz
	3.8 @Frequency 100 Hz
Dielectric Strength	18.7 kV/mm
Dissipation Factor	0.040 @Frequency 1e+6 Hz
	0.050 @Frequency 100 Hz
Comparative Tracking Index	600 V

Thermal Properties	Original Value	Comments
CTE, linear, Parallel to Flow	75.0 µm/m-°C @Temperature 20.0 °C
Deflection Temperature at 0.46 MPa (66 psi)	102 °C
Deflection Temperature at 1.8 MPa (264 psi)	98.0 °C
Vicat Softening Point	102 °C	50°C/hr; 50N
Flammability, UL94	HB @Thickness 1.60 mm

Optical Properties	Original Value	Comments
Transmission, Visible	80 %	Mfr. reports 'Transparent' but doesn't quantify.

**
Materials flagged as discontinued () are no longer part of the manufacturer’s standard product line according to our latest information. These materials may be available by special order, in distribution inventory, or reinstated as an active product. Data sheets from materials that are no longer available remain in MatWeb to assist users in finding replacement materials.

Users of our Advanced Search (registration required) may exclude discontinued materials from search results.

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to go back to viewing the property data in MatWeb's normal format.

Users viewing this material also viewed the following:
Trinseo Plexiglas® V044 Acrylic
INEOS Styrolution Terluran® GP-22 ABS
Asahi Kasei DELPET™ 560F Acrylic (PMMA), Standard Grade
Asahi Kasei DELPET™ 60N Acrylic (PMMA), Standard Grade
LG Chemical IH830C PMMA, General Purpose Grade for Injection Molding

PZARKG491 / 25749

	Advertise with MatWeb!
	Data sheets for over 180,000 metals, plastics, ceramics, and composites.
	HOME • SEARCH • TOOLS • SUPPLIERS • FOLDERS • ABOUT US • FAQ • LOG IN

System Message