| Customization: | Available |
|---|---|
| Feature: | Oxidative Degradable |
| CAS No.: | 25037-45-0 |
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| CLARNATE®FR2720T Polycarbonate Resin | |||||||||||
| General Information | |||||||||||
| Features •Flammability | •Medium-High Viscosity | •Easy Release | |||||||||
| Uses •Fire resistance | |||||||||||
| Appearance •Clear/Transparent | |||||||||||
| Forms •Pellets | |||||||||||
| Processing Method •Extrusion | •Injection Molding | ||||||||||
| Typical Properties | |||||||||||
| Test Method | Test Condition | Unit Typical Value | |||||||||
| Physical | |||||||||||
| Melt Flow Index ASTM D1238 | 300ºC/1.2Kg | g/10min 8 | |||||||||
| Mold Shrinkage ASTM D955 | - | % 0.5-0.7 | |||||||||
| Water Absorption ASTM D570 | 23ºC,24h | % 0.2 | |||||||||
| Density ASTM D792 | - | g/cm³ 1.2 | |||||||||
| Mechanical | |||||||||||
| Stress at Break ASTM D638 | 50mm/min | MPa 70 | |||||||||
| Tensile Modulus ASTM D638 | 1mm/min | MPa 2200 | |||||||||
| Yield Stress ASTM D638 | 50mm/min | MPa 65 | |||||||||
| Strain at Break ASTM D638 | 50mm/min | % 130 | |||||||||
| Flexural Strength ASTM D790 | 2mm/min | MPa 95 | |||||||||
| Flexural Modulus ASTM D790 | 2mm/min | MPa 2300 | |||||||||
| Izod Notched Impact Strength ASTM D256 | 23ºC | J/m 900 | |||||||||
| Thermal | |||||||||||
| Heat Distortion Temp. ASTM D648 | 1.82MPa;3.2mm | ºC 129 | |||||||||
| Vicat Softening Temp. ASTM D1525 | 120ºC/h;50N | ºC 150 | |||||||||
| Typical Properties | |||||||||||
| Test Method | Test Condition | Unit | Typical Value | ||||||||
| Optical | |||||||||||
| Haze | ASTM D1003 | 3mm | % | 0.2 | |||||||
| Light Transmittance | ASTM D1003 | 3mm | % | 90 | |||||||
| Flammability | |||||||||||
| UL 94 | 1.5mm | - | V0 | ||||||||
| Processing Condition | |||||||||||
| Drying Temperature | ºC | 120 | |||||||||
| Drying Time | h | 5 | |||||||||
| Injection Temperature | ºC | 280-300 | |||||||||
| Mold temperature | ºC | 80 | |||||||||
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