| About |
|---|
| PLEXIGLAS® LED 8N LD48 is a highly transparent light guide material based on PLEXIGLAS® 8N. In addition to the typical properties of PLEXIGLAS®, such as Excellent weather resistance UV-stability Good flow, high mechanical strength PLEXIGLAS® LED 8N LD48 is developed for edge lit LED applications. The light scattering properties convert the light guide to a full illuminated panel. Furthermore, the material allows for a competely transparent view through the light guide when it is not illuminated. This opens a new degree of freedom for designers. PLEXIGLAS® LED 8N LD48 is recommended for panels with a distance of up to 24 cm to 48 cm between two light injecting LED strips. Application: Preferably, for injection molding, but can also be used for special extrusion. Examples: BLU (Back lighting) for LCD-Displays, illuminated freeform panels, ambient lighting, illuminated handle bars and switches. Illuminated outline contours for devices. Processing: PLEXIGLAS® LED 8N LD48 can be processed on injection molding machines with 3-zone general purpose screws for engineering thermoplastics.&& |
| Product Description | |
|---|---|
| Supplier | ROHM |
| Generic | PMMA |
| Material Status | Commercial: Active |
| Features | Good Rigidity,Weather resistance is good,Good Clarity,Good liquidity,HB |
| Availabilitys | Europe |
| Process Methods | Extrusion |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.19 | g/cm³ | ISO 1183 |
| Melt Volume Rate | |||
| 230℃，3.8 kg | 3.00 | cm³/10min | ISO 1133 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 3300 | MPa | ISO 527-1-2 |
| tensile strength | |||
| fracture | 77.0 | MPa | ISO 527-2/5 |
| Tensile strain | |||
| fracture | 5.5 | % | ISO 527-2/5 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Unnotch Impact strength | |||
| 23℃ | 20 | kJ/m² | ISO 179/1eU |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed | 103 | ℃ | ISO 75-2/B |
| 1.8 MPa, unannealed | 98.0 | ℃ | ISO 75-2/A |
| Glass transition temperature | 117 | ℃ | ISO 11357 |
| Vicat Softening Temp | |||
| B50 | 108 | ℃ | ISO 306 |
| Linear coefficient of thermal expansion | |||
| MD：0~50℃ | 8.0E-5 | 1/℃ | ISO 11359-2 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | B2 | DIN 4102 | |
| 1.60 mm | HB | UL 94 |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Refractive index | 1.490 | ISO 489 | |
| Transmittance | 92.0 | % | ISO 13468-2 |
| Haze | < 2.0 | % | ASTM D1003 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature – hot air dryer | < 98 | °C | |
| Drying time | 2.0 to 3.0 | hr | |
| Processing (melt) temperature | 220 to 260 | °C | |
| Mold temperature | 60 to 90 | °C | |
| Notes |
|---|
| 【 Disclaimer 】 Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials. |