Lupolen 4261 A IM is a high molecular weight high density polyethylene. Typical customer applications include components for automotive fuel tank applications. It is supplied in pelletized form and is stabilized with antioxidants for the injection molding process. The product features an outstanding Environmental Stress Cracking Resistance (ESCR), good chemical resistance in combination with an excellent low temperature impact resistance. Typical process includes injection molding.
Lupolen 4261 A IM is not intended for use in medical and pharmaceutical applications.
| Original Document | Technical Datasheet(English) | |||
| Features | High ImpactHigh Impact at Low TemperaturOxidation stabilityESCRChemical ResistanceFuels Resistant | |||
| Additive | Antioxidant | |||
| Appearance | Pellets/Granules | |||
| 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) | |||
190℃/21.6 kg | *** g/10 min | ISO 1133 | |
Bulk(Apparent ) Density | *** g/cm³ | ISO 60 | |
| Mechanical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Tensile Modulus | *** Mpa | ISO 527-1/-2 | |
Tensile Strength | |||
Yield | *** Mpa | ISO 527-1/-2 | |
Tensile Elongation | |||
Yield | *** % | ISO 527-1/-2 | |
FNCT | *** hr | ISO 16770 | 3.5 MPa, 2% Arkopal N100, 80 °C |
| Impact | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Tensile Impact | *** kJ/m² | ISO 8256 | notched, type 1, method A, -30 °C |
| Thermal | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Melt Temperature(Tm) | *** °C | ISO 3146 | |
Processing Temperature | ***~*** °C | - |
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.
