DGDK-6924 NT EXP1 is a high density polyethylene compound designed for use in physical foaming processes where high expansion rates (40 - 70%) are required. This compound is designed to offer excellent high speed processability as given by low extrusion pressures and smooth insulation surface quality. Furthermore, since it is fully pre-compounded with all the necessary ingredients, DGDK-6924 NT EXP1 offers better dispersion of the nucleating agent allowing high expansion rates to be achieved with more consistent processability (capacitance and diameter). It is stabilized for long term cable performance in data cable applications.
Applications:
Typical applications include LAN and data center cables.
Specifications
DGDK-6924 NT EXP1 should meet the following material specifications:
ASTM D 1248 Class A, Type III, Category 3
ISO 1875-PE, KGHN, 45-D-045
| Original Document | Technical Datasheet(English) | |||
| Features | InsulatingGood SurfaceEasy processingFoamable | |||
| Processing | Wire & Cable ExtrusionFoam Extrusion | |||
| Compliance | ASTM D1248 | |||
| Physical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
|---|---|---|---|
Density/Specific Gravity | *** g/cm³ | ISO 1183 | |
Melt Mass Flow Rate(MFR) | |||
140℃/5.0 kg | *** g/10 min | ISO 1183 | |
| Mechanical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Tensile Strength | |||
- | *** Mpa | IEC 60811-501 | Measured on extruded tape |
Tensile Elongation | |||
Break | *** % | IEC 60811-501 | Measured on extruded tape |
| Hardness | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Shore D hardness | *** D | ISO 868 | 1 sec |
| Thermal | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Processing Temperature | ***~*** °C | - | Extrusion |
| Electrical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Dielectric Constant(Permittivity) | |||
1MHz | *** - | IEC 60250 | |
Dissipation Factor | |||
50 Hz | *** E-4 | IEC 60250 | |
| 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.
