MDPE NG 7525 is a Medium Density Polyethylene Resin produced in the UNIPOL™ Process. This resin is recommended to be used in thin-wall micro-irrigation tape application and profile extrusion application. Resin exhibits good draw down characteristics producing tapes with a reliable balance of extrusion and stiffness.
It can also be used as a component in mixtures with low density polyethylene resins and linear low density polyethylene resins, to modify and improve the mechanical properties. Outdoor applications require the addition of UV stabilizer to maintain the excellent properties over extended periods of UV exposure.
Main Characteristics:
High performance in processability
Excellent mechanical properties
High ESCR
Excellent seal property in drippers
Complies with Regulation U.S. FDA 21 CFR 177.1520 (c) 3.2a
Complies with EU, No 10/2011
Consult the regulation for complete details
| Original Document | Technical Datasheet-ASTM(English) | |||
| Processing | ExtrusionProfile Extrusion | |||
| Compliance | EU 2011/10/ECFDA | |||
| Physical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
|---|---|---|---|
Density/Specific Gravity | *** g/cm³ | ASTM D792 | |
Density/Specific Gravity | *** g/cm³ | Internal | Base Density |
Melt Mass Flow Rate(MFR) | |||
190℃/2.16 kg | *** g/10min | ASTM D1238 | |
Environmental Stress Cracking Resistance | *** Hours | ASTM D 1693 | 50°C, 10% Igepal, F0 |
| Mechanical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Tensile Strength | |||
Yield | *** Mpa | ASTM D638 | Compression Molded |
Break | *** Mpa | ASTM D638 | Compression Molded |
Tensile Elongation | |||
Break | *** % | ASTM D638 | Compression Molded |
Flexural Modulus | *** Mpa | ASTM D790 | 2% Secant, Compression Molded |
| Thermal | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Vicat Softening Temperature(VST) | *** °C | ASTM D1525 | |
| Additional Information | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Oxidative Induction Time | *** Min | ASTM D3895 | 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.
