ACRYLITE? LED 8N LD48
Polymethyl Methacrylate Acrylic
ACRYLITE? LED 8N LD48 Acrylic Molding Compound is a highly transparent light guide material based on ACRYLITE? 8N.
In addition to the typical properties of ACRYLITE?, such as
ACRYLITE? 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. ACRYLITE? 8N LD12 is recommended for panels with a distance of 24 cm to 48 cm (9.45 in to 18.9 in) between two light injecting LED strips.
Application:
Injection molding or extrusion.
Features | - Good Flow，High Clarity，High Strength，UV Resistant，Weather Resistant
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Uses | - Lighting Applications，Lighting Diffusers
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Agency Ratings | |
Appearance | |
Forms | |
Processing Method | - Extrusion，Injection Molding
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Density / Specific Gravity | 1.19 |
| ASTM D792 |
Apparent (Bulk) Density | 0.66 | g/cm3 | ASTM D1895 |
Melt Mass-Flow Rate (MFR) (230°C/3.8 kg) | 3.3 | g/10 min | ASTM D1238 |
Molding Shrinkage - Flow | 4.0E-3 to 7.0E-3 | in/in | ASTM D955 |
Water Absorption (Equilibrium) | < 0.30 | % | ASTM D570 |
Rockwell Hardness (M-Scale) | 95 |
| ASTM D785 |
Tensile Modulus | 470000 | psi | ASTM D638 |
Tensile Strength | 11300 | psi | ASTM D638 |
Tensile Elongation |
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| ASTM D638 |
Yield | 4.0 to 6.0 | % |
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Break | 4.0 to 6.0 | % |
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Flexural Modulus | 500000 | psi | ASTM D790 |
Flexural Strength | 16200 | psi | ASTM D790 |
Notched Izod Impact (73°F, 0.250 in) | 0.36 | ft·lb/in | ASTM D256 |
Deflection Temperature Under Load (264 psi, Annealed, 0.250 in) | 212 | °F | ASTM D648 |
Vicat Softening Temperature | 226 | °F | ASTM D1525 |
CLTE - Flow (32 to 212°F) | 4.0E-5 | in/in/°F | ASTM D696 |
Transmittance (126 mil) | 92.0 | % | ASTM D1003 |
Haze (126 mil) | < 2.0 | % | ASTM D1003 |
Yellowness Index (0.126 in) | < 1.0 | YI | ASTM D1925 |
