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 |
|
