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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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Polycarbonate photodiffusion plastics LUMIPLAS LD7750 Injection and Extrusion molding grade with Light diffusion for (LED) Lamp cover, Signboard, Lighting decoration of electronic device
PC Resin LUMIPLAS LD7750 Quick Detail:
1. Injection and Extrusion molding grade
2. Light diffusion
PC Resin LUMIPLAS LD7750 Description:
1. Injection and Extrusion molding PC grade
2. Light diffusion
3. Transparency
PC Resin LUMIPLAS LD7750 Applications:
(LED) Lamp cover, Signboard, Lighting decoration of electronic device
PC Resin LUMIPLAS LD7750 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 |
| 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 | ℃ | |||
| Coefficient of Linear Thermal Expansion | ASTM D696 | 10-5 m/m℃ | 6.8 | |
| Flammability | UL94 | |||
| 0.8mm | class | V-2 | ||
| 1.6mm | class | V-2 | ||
| Relative Temperature Index | UL 746B | |||
| Electrical | ℃ | 80 | ||
| Mechanical with Impact | ℃ | 80 | ||
| Mechanical without Impact | ℃ | 80 | ||
PC Resin LUMIPLAS LD7750 Caution:
1. DIRECT CONTACT WITH THE MELTED RESIN MAY CAUSE SEVERE BURNS.
2. THE WORKSHOP FLOOR SHOULD BE KEPT CLEAN AT ALL TIMES IN ORDER TO PREVENT ACCIDENT ASSOCIATED WITH LOOSE PELLETS OR FILM
3. LIFTING OF HEAVY BAGS CAN CAUSE DAMAGE TO YOUR SPINE IF NOT DONE CORRECTLY
4. PLEASE REFER TO THE MATERIAL SAFETY DATA SHEET (MSDS) FOR MORE DETAILS.
5. SOME PHISICAL AND/OR CHEMICAL PROPERTIES OF THIS PRODUCT MAY CHANGE WHEN IT'S MIXED WITH OTHER CHEMICAL PRODUCTS. PLEASE TEST IT AND CONFIRM BEFORE USING IT IN THE CONDITION ABOVE.
FOR MORE INFORMATION, PLEASE CONTACT US.
