CALIBRE 301EP-37 HC77010023 Polycarbonate Resin is a very high flow material designed for complex or thin-walled injection molded parts. It is useful for parts that require good surface finish, such as reflectors in lighting applications. It contains some mold release for easier release during molding. This polycarbonate material is designed for applications that use in vacuum metalized processes.
Main Characteristics
Hi flow, easy processing material
Good surface aesthetics
Mold release
Applications
Injection molding applications
Vacuum metalized applications
Reflectors
| Original Document | Technical Datasheet(English) | |||
| Features | Light ReflectanceGood SurfaceMetal PlatingMold ReleaseHigh Flow | |||
| Additive | Release Agent | |||
| Processing | Injection | |||
| 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 | |
Melt Mass Flow Rate(MFR) | |||
300℃/1.2 kg | *** g/10min | ASTM D1238 | |
300℃/1.2 kg | *** g/10min | ISO 1133 | |
Mold Shrinkage | |||
Flow | ***~*** % | ASTM D955 | |
Water Absorption | *** % | ASTM D570 | 24 hr, 23°C |
| Mechanical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Tensile Modulus | *** Mpa | ASTM D638 | 50 mm/min |
Tensile Strength | |||
Yield | *** Mpa | ASTM D638 | |
Tensile Elongation | |||
Yield | *** % | ASTM D638 | |
Break | *** % | ASTM D638 | |
Flexural Modulus | *** Mpa | ASTM D790 | |
Flexural Strength | |||
- | *** Mpa | ASTM D790 | |
| Impact | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Izod Notched Impact Strengh | |||
-40℃ (-40℉) | *** J/m | ASTM D256 | |
23℃ (73℉) | *** J/m | ASTM D256 | |
| 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) | |||
1.8 Mpa (264 psi)（18.6kg/cm²） | *** °C | ASTM D648 | Unannealed |
Coefficient of Linear Thermal Expansion | |||
Flow | *** E-6 cm/cm/℃ | ISO 11359-2 | |
Flow | *** E-6 cm/cm/℃ | ASTM D 696 | |
| Flammability | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Flame Rating | |||
V-2 | *** mm | UL94 | |
V-2 | *** mm | UL94 |
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.
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