Lupolen 4021 K RM Black is the black compound version of the new generation hexene linear medium-density polyethylene LP 4021 K RM for rotational molding. Typical customer applications include large tanks including underground and infrastructure applications. The product exhibits outstanding ESCR combined with high impact at low temperatures and improved UV resistance. Lupolen 4021 K RM Black is a fully UV-stabilized and pelletized polymer. Tests have shown that this material is resisting against the harmful effect of biodiesel fuel.**
It is not intended for use in medical and pharmaceutical applications.
** Resistance is based on our latest patented technology
| Original Document | Technical Datasheet(English) | |||
| Features | High Impact at Low TemperaturLow WarpageEasy processingUV StabiltiyESCRFuels Resistant | |||
| Additive | UV-Stabilizer | |||
| Appearance | Pellets/GranulesBlack | |||
| Processing | Rotational Molding | |||
| Physical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
|---|---|---|---|
Density/Specific Gravity | *** g/cm³ | ISO 1183 | 23°C |
Melt Mass Flow Rate(MFR) | |||
190℃/2.16 kg | *** g/10min | ISO 1133 | |
Environmental Stress Cracking Resistance | *** Hours | ASTM D 1693 | Cond. B |
| 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 | |
Break | *** % | ISO 527-1/-2 | |
FNCT | *** hr | ISO 16770 | 6.0 MPa, 2% Arkopal N100, 50°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 |
Tensile Impact | *** kJ/m² | ISO 8256 | Notched, type 1, method A, 23 °C |
| Thermal | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Vicat Softening Temperature(VST) | *** °C | ISO 306 | A/50 |
Processing Temperature | ***~*** °C | - | PIAT (Peak Internal Air Temperature) |
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.
