POLYSTYRENE CRYSTAL 1810 is a very easy flowing crystal polystyrene designed for the injection moulding industry. The excellent processing characteristics of this grade allow for the production of articles which are very thin and/or have complex flow patterns. In extrusion, POLYSTYRENE CRYSTAL 1810 is used as a high gloss capping layer in co-extrusion.
The main applications are transparent boxes, office equipment - tape dispensers, pen bodies, masterbatches, capping layer for various articles, internal parts for refrigerators, toys and games.
| Original Document | Technical Datasheet(English) | |||
| Features | High GlossFood Contact | |||
| Applications | Masterbatches/Base ResinsToysBoxesOffice EquipmentThin wall injection moldingCoextrusion cappingPen BodiesInternal Refrigerator PartsTape Dispensers | |||
| Appearance | Pellets/GranulesClear/Transparent | |||
| Processing | Injection | |||
| Physical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
|---|---|---|---|
Density/Specific Gravity | *** g/cm³ | ISO 1183 | |
Melt Mass Flow Rate(MFR) | |||
200 ℃/5 Kg | *** g/10 min | ISO 1133 | |
Mold Shrinkage | |||
- | ***~*** % | Internal | |
Water Absorption | *** % | ISO 62 | |
Bulk(Apparent ) Density | *** g/cm³ | Internal | |
| Mechanical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Tensile Modulus | *** Mpa | ISO 527-2 | |
Tensile Strength | |||
Break | *** Mpa | ISO 527-2 | |
Tensile Elongation | |||
Break | *** % | ISO 527-2 | |
Flexural Modulus | *** Mpa | ISO 178 | |
| Impact | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Charpy Unnotched Impact Strengh | |||
23℃ (73℉) | *** kJ/m² | ISO 179/1eU | |
| Hardness | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Rockwell L | *** L | ISO 2039-2 | |
| Thermal | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Heat Deflection Temperature(HDT) | |||
1.8 Mpa (264 psi)（18.6kg/cm²） | *** °C | ISO 75-2/A | annealed |
1.8 Mpa (264 psi)（18.6kg/cm²） | *** °C | ISO 75-2/A | unannealed |
Vicat Softening Temperature(VST) | *** °C | ISO 306/B50 | 50N, 50°C/h |
Vicat Softening Temperature(VST) | *** °C | ISO 306/A50 | 10N, 50°C/h |
Coefficient of Linear Thermal Expansion | |||
- | *** E-6 mm/mm/℃ | Internal | |
| Electrical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Surface Resistivity | *** Ohm | IEC 60093 | |
Dielectric Strength | *** kV/mm | IEC 60243 |
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.
