Active Member
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[China]
Address: ROOM 614 6/F HONG KONG PLAZA 188 CONNAUGHT ROAD WEST HK
Contact name:Michael Zhu
EVER BEST(HK) LIMITED |
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PC LUMIPLAS LD8850 with Light Diffusion Injection and Extrusion
molding for (LED) Lamp cover, Signboard, Lighting decoration of electronic
device.
LUMIPLAS LD8850 Quick Detail:
1. Injection and Extrusion molding grade
2. Light diffusion
3. Weatherability
LUMIPLAS LD8850 Description:
Polycarbonate photodiffusion plastics LUMIPLAS LD8850 Injection and Extrusion molding grade with Light diffusion and Weatherability for (LED) Lamp cover, Signboard, Lighting decoration of electronic device.
LUMIPLAS LD8850 Applications:
(LED) Lamp cover, Signboard, Lighting decoration of electronic device
LUMIPLAS LD8850 Datasheet:
| Properties | Test Condition | Test Method | Unit | Typical Value |
| Physical | ||||
| Specific Gravity | ASTM D792 | - | 1.20 | |
| Molding Shrinkage (Flow), 3.2mm | ASTM D955 | % | 0.5~0.8 | |
| Melt Flow Rate | 300℃/1.2kg | ASTM D1238 | g/10min | 11 |
| Outdoor Suitability | UL746C | f1 | ||
| Mechanical | ||||
| Tensile Strength, 3.2mm | ASTM D638 | |||
| @ Yield | 50mm/min | kg/cm2 | 630 | |
| Tensile Elongation, 3.2mm | ASTM D638 | |||
| @ Break | 50mm/min | % | >100 | |
| Flexural Strength, 6.4mm | 15mm/min | ASTM D790 | kg/cm2 | 950 |
| Flexural Modulus, 6.4mm | 15mm/min | ASTM D790 | kg/cm2 | 23,000 |
| IZOD Impact Strength, 3.2mm | ASTM D256 | |||
| (Notched) | 23℃ | kg·cm/cm | 80 | |
| -30℃ | kg·cm/cm | |||
| Rockwell Hardness | R-Scale | ASTM D785 | - | 118 |
| Thermal | ||||
| Heat Deflection Temperature, 6.4mm | ASTM D648 | |||
| (Unannealed) | 18.6kg | ℃ | 130 | |
| 4.6kg | ℃ | |||
| Flammability | UL94 | |||
| 0.5mm | class | V-2 | ||
| 1.6mm | class | V-2 | ||
| 2.5mm | class | V-2 | ||
| 3.0mm | class | V-2 | ||
| Relative Temperature Index | UL 746B | |||
| Electrical | ℃ | 120 | ||
| Mechanical with Impact | ℃ | 105 | ||
| Mechanical without Impact | ℃ | 120 | ||
| Optical | ||||
| Transparency (@1mm) | JIS K7361 | % | 87 |
