Lupolen 4261AG is a high molecular weight high density polyethylene. Typical customer applications include automotive fuel tanks. It is supplied in pellets and is stabilized with antioxidants for the extrusion process. The product features an outstanding Environmental Stress Cracking Resistance (ESCR), good chemical resistance in combination with an excellent low temperature impact resistance. Typical processes include blow molding and thermoforming.
Lupolen 4261AG is not intended for use in medical and pharmaceutical applications. The product can not be used for food contact applications.
| Original Document | Technical Datasheet-ISO(English) Technical Datasheet-ASTM(English) | |||
| Features | High ImpactOxidation stabilityESCRChemical Resistance | |||
| Additive | Antioxidant | |||
| Appearance | Pellets/Granules | |||
| Processing | ExtrusionBlow MoldingExtrusion Blow MoldingThermoforming | |||
| Physical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
|---|---|---|---|
Density/Specific Gravity | *** g/cm³ | ISO 1183 | |
Density/Specific Gravity | *** g/cm³ | ASTM D 1505 | 23 °C |
Melt Mass Flow Rate(MFR) | |||
190℃/21.6 kg | *** g/10 min | ASTM D 1238 | |
190℃/21.6 kg | *** g/10 min | ISO 1133 | |
Bulk(Apparent ) Density | *** g/cm³ | ISO 60 | |
Environmental Stress Cracking Resistance | *** Hours | ASTM D 1693 | F10, (10% Igepal®, Cond B) |
Environmental Stress Cracking Resistance | *** Hours | ASTM D 1693 | F50 (100% Igepal®, Cond A) |
| Mechanical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Tensile Modulus | *** Mpa | ISO 527-1/-2 | |
Tensile Strength | |||
Yield | *** Mpa | ASTM D638 | 50 mm/min |
Yield | *** Mpa | ISO 527-1/-2 | |
Tensile Elongation | |||
Yield | *** % | ISO 527-1/-2 | |
Break | *** % | ASTM D638 | 50 mm/min |
Flexural Modulus | *** Mpa | ASTM D790 | |
Flexural Modulus | *** Mpa | ISO 178 | |
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 |
Vicat Softening Temperature(VST) | *** °C | ISO 306 | A/50 N |
Melt Temperature(Tm) | *** °C | ISO 3146 | |
Processing Temperature | ***~*** °C | - | |
| Additional Information | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Oxidative Induction Time | *** Min | ISO 11357 | 200 °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.
