ViviOn™ Cyclic Block Copolymers (CBCs) is a new class of polymers made by fully hydrogenating block copolymers of styrene and conjugated diene.
The grade ViviOn™ 1325 contains the unique features below:
-This grade comes with moderate melt flow suitable for injection molding and extrusion molding.
-Optically transparent films can be made through extrusion (100 - 200um depending on equipment and experience).
The design of ViviOn™ 1325 is a general grade for a wide range of applications. Having mechanical properties that suit a wide range of applications, while also being able to be processed with several processing methods such as injection molding and extrusion molding makes ViviOn™ 1325 the general grade.
| Original Document | Technical Datasheet(English) | |||
| Features | Heat ResistanceLight Transmission | |||
| Processing | InjectionExtrusion | |||
| Physical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
|---|---|---|---|
Density/Specific Gravity | *** g/cm³ | ASTM D792 | |
Melt Mass Flow Rate(MFR) | |||
230°C/2.16 kg | *** g/10min | ASTM D 1238 | |
260°C/2.16 kg | *** g/10min | ASTM D1238 | |
Water Absorption | *** % | ASTM D570 | |
| Mechanical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Tensile Strength | |||
- | *** Mpa | ASTM D 638 | |
Tensile Elongation | |||
- | *** % | ASTM D 638 | |
Flexural Modulus | *** Mpa | ASTM D790 | |
Flexural Strength | |||
- | *** Mpa | ASTM D790 | |
| Impact | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Charpy Notched Impact Strengh | |||
- | *** kJ/m² | ASTM D6110 | |
| 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 | 2°C/min |
Vicat Softening Temperature(VST) | *** °C | ASTM D1525 | 1kg, 50 °C/ hr |
Glass Transition Temperature | *** °C | Internal | |
| Optical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Light Transmission | *** % | ASTM D1003 | 380nm – 760nm |
Haze | *** % | ASTM D1003 | |
Refractive Index | *** - | Internal |
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.
