| Feature: | Oxidative Degradable |
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| Material: | Polycarbonates/PC |
| Usage: | General Plastics, Engineering Plastics, Specialty Plastics |
| Samples: |
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| Customization: |
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| Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Audited Supplier Description Light diffusion Weatherability Application (LED) Lamp cover, Signboard Lighting decoration of electronic device
| 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 |
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| 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;UL 94;IEC 60695-11-10/-20 | ||
| RTI Imp | 105 °C | UL 746;UL 94;IEC 60695-11-10/-20 | ||
| 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) | 80.0 % | 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 |
Forever Co.,Ltd
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Audited Supplier 
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