EPC-NS (E)
Electrically Conductive Composition with Low Volume Resistivity
Description
Description: Electrically conductive composition with low volume resistivity.
Application: Carbon black filled electrically conductive thermoplastic composition with a processing temperature in the range of 110-170 °C. Suitable for processing by extrusion and injection molding on injection molding machines. Can be used to create electrically conductive polymer structures, as well as control layers for cable products.
Technical Specifications:
Version E
| Parameter Name | Requirements | Test Results | Testing Method |
| Density, g/cm³ | 1,1-1,4 | 1,13 | GOST IEC 60811 |
| Melt Flow Rate (MFR) at 190 °C, 2.16 kg | 1,5-4,5 | 1,9 | GOST IEC 60811 |
| Tensile Strength, MPa | ≥ 8 | 11,2 | GOST IEC 60811 |
| Elongation at Break, % not less than | ≥ 80 | 151,0 | GOST IEC 60811 |
| Shore A Hardness, not more than | < 3,5 | 2 ÷ 3 | GOST 20214 |
| Total Ash Content, %, not more than | 90-100 | 96 ÷ 98 | ASTM D 2240 |
| Volume Resistivity, Ω*cm | < 0,1 | 0,06 ÷ 0.08 | ASTM D 6980 |
Processing Conditions::
- Drying (recommended): 50 – 60 °C
- Extrusion temperature profile: 115 – 120 – 125 – 130 – 135 – 145 – 150 °C
Shelf Life: 1 year in unopened packaging. Avoid direct sunlight and store at temperatures from 10 °C to 35 °C with humidity between 40-70%.
Storage Conditions: To achieve the required electrical conductivity, the processing temperature must be maintained at least at 110°C for a minimum of 24 hours. The material is available in packages weighing no less than 900 g (one packaging unit) or less than 25 kg.