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| PC 5240T-5W | ||||
| Technical Data | ||||
| Light diffusion specifications, excellent light transmittance, halogen-free flame retardant, good ductility and toughness, UV stability. | ||||
| Property | Test Condition | Unit | Standard | Value |
| Physical Properties | ||||
| Specific Gravity | - | g/cm3 | ASTM D 792 | 1.19 |
| Water Absorption | 24hr，23℃，50%rh | % | ASTM D 570 | 0.15 |
| Mold Shrinkage | % | ASTM D 955 | 0.3 to0.7 | |
| Melt Flow Index | 300℃/1.2kg | g/10min | ASTM D 1238 | 15 |
| Mechanical Properties | ||||
| Tensile Strength | 1.5mm/min | Mpa | ASTM D 638 | 60 |
| Elongation at Break | 1.5mm/min | % | ASTM D 638 | 120 |
| Flexural Strength | 1.3mm/min,50mm span | Mpa | ASTM D 790 | 95 |
| Flexural Modulus | 1.3mm/min,50mm span | Mpa | ASTM D 790 | 2450 |
| Izod Notched Impact Strenth | 1/8in(3.2mm),Izod，23℃ | J/m | ASTM D 256 | 750 |
| hermal Properties | ||||
| temperature of deflection under load | 264psi(1.8Mpa),3.2mm | ℃ | ASTM D 648 | 125 |
| Glass transition temperature | 10℃/min | ℃ | ASTM D 648 | 129 |
| vicat softening temperature | 50N;50℃/h | ℃ | ASTM D 648 | 135 |
| Burning behavior UL94(UL recognition) | 3.2mm | Class | UL-94 | V0 |
| Other Propeties | ||||
| Transmissivity | 3mm | % | ASTM D 1003 | 83 |
| Reflectance | 3mm | % | ASTM D 1003 | - |
| Haze | 6mm | % | ASTM D 1003 | 98 |
| These property characteristics are taken fron the TEVOE plastics data bank and are base on the international catalogue | ||||
| of basic data for plastics according to ASTM. | ||||
TEVOE 光擴(kuò)散塑料 PC 5240T-5W
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