| Feature: | Plastics |
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| CAS No.: | 25766-59-0 |
| Formula: | C6h4c(CH3)2c6h4oco2-]N |
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| Customization: |
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Shipping Cost:
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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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Suppliers with verified business licenses
Audited Supplier | Product Description | |||
| High heat resistant polycarbonate copolymer, provides DTUL of 290F at 264 psi. FDA food contact compliant in limited colors. Effective January 15th, 2008 this grade will no longer be supported with biocompatibility information and should not be used for medical applications which require biocompatibility. Alternative grade HPH4504. |
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| General | |||
| Form Resin Pellets | |||
| Feature Good Thermal | |||
| Uses Healthcare | |||
| Physical Nominal Value Test Method | |||
| Density / Specific Gravity 1.2 1.19 g/cm³ |
ASTM D792 | ||
| Specific Volume 0.83 cm³/g ASTM D792 | |||
| Water Absorption(24 hrs;23 °C) 0.16 % ASTM D570 | |||
| Mold Shrinkage, Flow(3.2 mm) 0.7 - 0.8 % Method | |||
| Melt Flow Rate[MFR](300 °C;1.2 kgf) 3 g/10min ASTM D1238 | |||
| Hardness, Rockwell R 122 ASTM D785 | |||
| Hardness, Rockwell M 85 ASTM D785 | |||
| Mechanical Nominal Value Test Method | |||
| Izod Impact, Unnotched(23 °C) 3204 J/m ASTM D4812 | |||
| Izod Impact, Notched(23 °C) 640 J/m ASTM D256 | |||
| Tensile Strength, Type S 577 kJ/m² ASTM D1822 | |||
| Falling Dart Impact(23 °C;D 3.0e+3) 149 J ASTM D3029 | |||
| Tensile Stress, Yield(50 mm/min;Type I) 65 MPa ASTM D638 | |||
| Tensile Stress, Break(50 mm/min;Type I) 71 MPa ASTM D638 | |||
| Tensile Strain, Break(50 mm/min;Type I) 122 % ASTM D638 | |||
| Flexural Stress, Yield(1.3 mm/min;50 mm;span) 95 MPa ASTM D790 | |||
| Flexural Modulus(1.3 mm/min;50 mm;span) 2020 MPa ASTM D790 | |||
| Thermal | Nominal Value | Test Method | |
| Heat Deflection Temperature[HDT], Unannealed(3.2 mm;1.82 MPa) | 143 °C | ASTM D648 | |
| CTE, Flow(-40°C to 95°C) | 9.2E-05 1/°C | ASTM E831 | |
| Specific Heat | 1.26 J/g-°C | ASTM C351 | |
| Thermal Conductivity | 0.21 W/m-K | ASTM C177 | |
| Electrical | Nominal Value | Test Method | |
| Volume Resistivity | > 2.6E+17 ohms ·cm | ASTM D257 | |
| Dielectric Strength, in Air(3.2 mm) | 20.3 kV/mm | ASTM D149 | |
| Relative Permittivity 50/60 Hz 1.0e+6 Hz |
3.15 3 |
ASTM D150 | |
| Dissipation Factor 50/60 Hz 100 Hz |
1.2E-03 0.024 |
ASTM D150 | |
| Optical | Nominal Value | Test Method | |
| Light Transmission(2.54 mm) | 85 % | ASTM D1003 | |
| Haze(2.54 mm) | 1 % | ASTM D1003 | |
| Refractive Index | 1.6 | ASTM D542 | |
| Processing | Nominal Value | ||
| Drying Temperature<Injection> | 120 °C | ||
| Drying Time<Injection> | 3 - 4 hrs | ||
| Drying Time, Cumulative<Injection> | 48 hrs | ||
| Maximum Moisture Content<Injection> | 0.02 % | ||
| Melt Temperature<Injection> | 340 - 360 °C | ||
| Nozzle Temperature<Injection> | 330 - 355 °C | ||
| Front, Zone 3 Temperature<Injection> | 340 - 360 °C | ||
| Middle, Zone 2 Temperature<Injection> | 325 - 350 °C | ||
| Rear, Zone 1 Temperature<Injection> | 315 - 340 °C | ||
| Mold Temperature<Injection> | 80 - 115 °C | ||
| Back Pressure<Injection> | 0.3 - 0.7 MPa | ||
| Screw Speed <Injection> | 40 - 70 rpm | ||
| Shot To Cylinder Size<Injection> | 40 - 60 % | ||
| Vent Depth <Injection> | 0.025 - 0.076 mm | ||
Suppliers with verified business licenses
Audited Supplier 
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