Element O-02 is a composite material made of high-pressure polyethylene (low density) for optical cables, communication cables and LAN cables, manufactured according to TU 20.16.10–001-88028259-2024
Element O-02 composite material is designed for applying insulation, sheaths and protective covers to cables using the extrusion method. The composition is black.
Element O-02 is specially developed and tested on optical cables and LAN cables. It is characterized by excellent resistance to thermal-oxidative and photo-oxidative aging, easy to process and apply
|
Name of the indicator |
Units of measurement | Standard | Test results | Test method | |
| 1 | Density | g/cm3, not less than | 0.919-0.925 | 0.921 | GOST 15139 |
| 2 | Melt flow index | g/10 min, at a load of 2.16 kg | 1.4-2.3 | 2.1 | GOST 11645 |
| 3 | Melt flow index spread | %, no more than | 10 | 8 | GOST 16336 |
| 4 | Mass fraction of volatile substances | % | 0.07 | 0.06 | GOST 26359 |
| 5 | Resistance to stress cracking | h, not less than | 5 | complies with | GOST 13518 |
| 6 | Tensile yield strength. | MPa, not less than | 9.8 | 10 | GOST 11262 |
| 7 | Tensile strength | MPa, not less than | 13.7 | 14 | GOST 11262 |
| 9 | Relative elongation at break* | %, not less than | 600 | 900 | GOST 11262 |
| 10 | Color | black | black |
| Zone 1 | Zone 2 | Zone 3 | Zone 4 | Zone 5 | Clamp | Head 1 | Head 2 |
| 160 | 170 | 180 | 190 | 200 | 200 | 210 | 210 |
The composition is packed in laminated polypropylene or polyethylene bags of 25±0.2 kg, the material can also be packed in a big bag with a polyethylene liner of 1000 kg.
The guaranteed shelf life is 8 years from the date of manufacture, provided that the product is stored in closed areas, excluding direct sunlight, at a distance of at least 1 m from heating devices.
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