Eastalloy™ DA003-8999K is a clear copolyester/polycarbonate alloy. This product has good impact strength, chemical resistance, dimensional stability and low shrinkage rates. DA003-8999K can be molded into thick-walled parts with essentially no crystalline haze generation.
| Original Document | Technical Datasheet(English) | |||
| Features | High ImpactDimensional StabilityMedical Application/Health CareChemical Resistance | |||
| Appearance | Clear/Transparent | |||
| Physical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
|---|---|---|---|
Density/Specific Gravity | *** g/cm³ | ISO 1183 | |
Density/Specific Gravity | *** g/cm³ | ASTM D792 | |
Mold Shrinkage | |||
Flow | ***~*** % | ASTM D955 | 3.2 mm |
Water Absorption | *** % | ASTM D570 | |
Water Absorption | *** % | ISO 62 | 24 h immersion |
| Mechanical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Tensile Strength | |||
Yield | *** Mpa | ASTM D638 | |
Yield | *** Mpa | ISO 527 | |
Break | *** Mpa | ISO 527 | |
Break | *** Mpa | ASTM D638 | |
Tensile Elongation | |||
Yield | *** % | ASTM D638 | |
Yield | *** % | ISO 527 | |
Break | *** % | ASTM D638 | |
Break | *** % | ISO 527 | |
Flexural Modulus | *** Mpa | ASTM D790 | |
Flexural Modulus | *** Mpa | ISO 178 | |
Flexural Strength | |||
Yield | *** Mpa | ASTM D790 | |
Yield | *** Mpa | ISO 178 | |
| Impact | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Izod Notched Impact Strengh | |||
-40℃ (-40℉) | *** J/m | ASTM D256 | |
-40℃ (-40℉) | *** kJ/m² | ISO 180 | |
23℃ (73℉) | *** J/m | ASTM D256 | |
23℃ (73℉) | *** kJ/m² | ISO 180 | |
Izod Unnotched Impact Strengh | |||
-40℃ (-40℉) | *** J/m | ASTM D 4812 | |
23℃ (73℉) | *** J/m | ASTM D4812 | |
Instrumented Impact Energy | |||
-40℃ (-40℉)peak | *** J | ASTM D3763 | |
-40℃ (-40℉)peak | *** J | ISO 6603-2 | |
23℃ (73℉)peak | *** J | ASTM D3763 | |
23℃ (73℉)peak | *** J | ISO 6603-2 | |
| Hardness | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Rockwell R | *** R | ASTM D785 | |
| Thermal | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Heat Deflection Temperature(HDT) | |||
0.45 Mpa (66 psi)（4.6kg/cm²） | *** °C | ASTM D648 | |
0.45 Mpa (66 psi)（4.6kg/cm²） | *** °C | ISO 75 | |
1.8 Mpa (264 psi)（18.6kg/cm²） | *** °C | ASTM D648 | |
1.8 Mpa (264 psi)（18.6kg/cm²） | *** °C | ISO 75 | |
Vicat Softening Temperature(VST) | *** °C | ASTM D1525 | 1 kg load |
Vicat Softening Temperature(VST) | *** °C | ISO 306 | 1 kg load |
Vicat Softening Temperature(VST) | *** °C | ISO 306 | 5 kg load |
Specific Heat | *** J/kg-K | DSC | 240°C |
Specific Heat | *** J/kg-K | DSC | 60°C |
| Flammability | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Flame Rating | |||
HB | *** mm | UL94 | |
V-2 | *** mm | UL94 | |
| Electrical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Volume Resistivity | *** Ohm-cm | ASTM D257 | |
Surface Resistivity | *** Ohm | ASTM D257 | |
Dielectric Constant(Permittivity) | |||
1 kHz | *** - | ASTM D 150 | |
1MHz | *** - | ASTM D 150 | |
Dissipation Factor | |||
1 kHz | *** E-4 | ASTM D 150 | |
1MHz | *** E-4 | ASTM D150 | |
Comparative Tracking Index (CTI) | |||
- | *** V | ASTM D 3638 | |
Dielectric Strength | *** kV/mm | ASTM D149 | Short Time, 500 V/sec rateof-rise |
Arc Resistance | *** sec | ASTM D495 | |
High Voltage Arc Tracking Rate(HVTR) | *** mm/min | UL 746A | |
| Optical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Light Transmission | *** % | ASTM D1003 | Regular Transmittance |
Light Transmission | *** % | ASTM D1003 | Total Transmittance |
Haze | *** % | ASTM D1003 |
The information presented on this datasheet was acquired by AjiEng.com from the producer of the material. AjiEng.com makes substantial efforts to assure the accuracy of this data. However, AjiEng.com assumes no responsibility for the data values and strongly encourages that upon final material selection, data points are validated with the material supplier.
