Plexiglas? Optical POQ64
Polymethyl Methacrylate Acrylic
PLEXIGLAS? Optical POQ64 is an amorphous thermoplastic molding compound based on polymethylmethacrylate (PMMA).
In addition to the familiar properties of PLEXIGLAS? molding compounds, such as
PLEXIGLAS? Optical POQ64 is distinguished by its
Application:
PLEXIGLAS? Optical POQ64 is excellently suited for the injection molding or injection-compression molding of technical components to meet stringent optical requirements.
Examples:
Small to medium-sized injection-molded or injection compression-molded lightguide panels for display applications, lightguides.
Features | |
Uses | - Displays，Lighting Applications，Optical Applications
|
Forms | |
Processing Method | - Compression Molding，Injection Molding
|
Density | 1.19 | g/cm3 | ISO 1183 |
Melt Volume-Flow Rate (MVR) (230°C/3.8 kg) | 0.549 | in3/10min | ISO 1133 |
Tensile Modulus | 479000 | psi | ISO 527-2/1 |
Tensile Stress (Break) | 9430 | psi | ISO 527-2/5 |
Tensile Strain (Break) | 3.0 | % | ISO 527-2/5 |
Charpy Unnotched Impact Strength (73°F) | 9.5 | ft·lb/in2 | ISO 179/1eU |
Heat Deflection Temperature (264 psi, Unannealed) | 207 | °F | ISO 75-2/A |
Vicat Softening Temperature | 219 | °F | ISO 306/B50 |
CLTE - Flow (32 to 122°F) | 3.6E-5 | in/in/°F | ISO 11359-2 |
Refractive Index | 1.490 |
| ISO 489 |
Transmittance 3 | 92.0 | % | ISO 13468-2 |
Drying Temperature | < 194 | °F |
|
Drying Time | 2.0 to 3.0 | hr |
|
Processing (Melt) Temp | 428 to 464 | °F |
|
Mold Temperature | 140 to 194 | °F |
|
