Product Description | ||||
Description Light diffusion Weatherability Application (LED) Lamp cover, Signboard Lighting decoration of electronic device | ||||
General | ||||
Form | Resin Pellets | |||
Feature | Diffusive | Outdoor | ||
UL Yellow Card E67171-102174306 | ||||
Lighting Applications Lighting Diffusers Lighting Fixtures Electrical | ||||
Physical | Nominal Value | Test Method | ||
Density / Specific Gravity | 1.20 g/cm³ | ASTM D792 | ||
Melt Mass-Flow Rate, MFR(300 °C;1.2 kg) | 11 g/10min | ASTM D1238 | ||
Molding Shrinkage, Flow(3.2 mm) | 0.50 - 0.80 % | ASTM D955 | ||
Outdoor Suitability | 1 | UL 746C | ||
Rockwell Hardness, R-Scale | 118 | ASTM D785 | ||
Mechanical | Nominal Value | Test Method | ||
Tensile Strength, Yield(50 mm/min;3.2 mm) | 61.8 MPa | ASTM D638 | ||
Tensile Elongation, Break(50 mm/min;3.2 mm) | > 100 % | ASTM D638 | ||
Flexural Modulus(15 mm/min;6.4 mm) | 2260 MPa | ASTM D790 | ||
Flexural Strength(15 mm/min;6.4 mm) | 93.2 MPa | ASTM D790 | ||
Notched Izod Impact(23 °C;3.2 mm) | 780 J/m | ASTM D256 | ||
Thermal | Nominal Value | Test Method | ||
Deflection Temperature Under Load, Unannealed(1.8 MPa;6.4 mm) | 130 °C | ASTM D648 | ||
RTI Elec | 120 °C | UL 746 | ||
RTI Imp | 105 °C | UL 746 | ||
RTI Str | 120 °C | UL 746 | ||
Flame Rating | UL 94 | |||
0.5 mm | V-2 | |||
1.6 mm | V-2 | |||
2.5 mm | V-2 | |||
3 mm | V-2 |
Optical | Nominal Value | Test Method |
Transmittance (1000 µm) | 83.0 % | JIS K7361 |
Processing | Nominal Value | |
Drying Temperature<Injection> | 100 - 120 °C | |
Drying Time<Injection> | 3.0 - 4.0 hr | |
Suggested Max Moisture<Injection> | 0.020 % | |
Rear Temperature<Injection> | 260 - 280 °C | |
Middle Temperature<injection> | 280 - 300 °C | |
Front Temperature<Injection> | 290 - 310 °C | |
Nozzle Temperature<Injection> | 290 - 310 °C | |
Processing Temp, Melt<Injection> | 300 - 320 °C | |
Mold Temperature<Injection> | 80 - 120 °C | |
Back Pressure<Injection> | 0.981 - 3.92 MPa | |
Screw Speed<Injection> | 40 - 70 rpm | |
Drying Temperature<Extrusion> | 100 - 120 °C | |
Drying Time<Extrusion> | 3.0 - 4.0 hr | |
Suggested Max Moisture<Extrusion> | 0.020 % | |
Cylinder Zone 1 Temp. <Extrusion> | 260 - 280 °C | |
Cylinder Zone 2 Temp. <Extrusion> | 270 - 300 °C | |
Cylinder Zone 3 Temp. <Extrusion> | 270 - 300 °C | |
Cylinder Zone 4 Temp. <Extrusion> | 270 - 300 °C | |
Adapter Temperature<Extrusion> | 280 - 300 °C | |
Melt Temperature<Extrusion> | 300 - 320 °C | |
Die Temperature<Extrusion> | 260 - 295 °C | |
Roll Stack Temperature, Top<Extrusion> | 120 - 150 °C | |
Roll Stack Temperature, Middle<Extrusion> | 120 - 150 °C | |
Roll Stack Temperature, Bottom<Extrusion> | 120 - 150 °C |