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Identification & Functionality
- Chemical Family
- Polymer Name
- Plastics & Elastomers Functions
- Technologies
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Features & Benefits
- Materials Features
Applications & Uses
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- Plastics & Elastomers End Uses
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- Application
COMPOUND O-11 is used in a mixture with a crosslinking catalyst of the Compound O-51 brand in a ratio of 95: 5 for the insulation of SIW. Cable insulation made from the Compound O-11 / O-51 mixture complies with the requirements of GOST 31946-2012 “Self-supporting insulated and protected wires for overhead power lines”. Composition O-11 / O-51 is approved by TС 46 “Cable Products”.
Properties
- Color
- Typical Properties
Value Units Test Method / Conditions Density 0.922-930 g/cm3 Elongation at Break min. 350 % Irreversible Thermal Deformation min. 15 % Pellets Size 2 - 5 mm Spread Melt Flow Index (Within Batch) max. ±10 % Tensile Strength min. 13 MPa Thermal Deformation (200°C) max. 175 % Melt Flow Index (190°С load at 216 kg) 0.5 - 2 g/10 min
Technical Details & Test Data
- Recycling Recommendations
COMPOUND O-11/O-51 is processed by extrusion. A recommended ratio of Compound O-11 to Catalyst O-51 is 95: 5.
Temperature profile for extruder heating zones: 140 to 230 ° С. Melt filter mesh cell size: 250 + 500 microns.Temperature Profile:
Extruder zones Zone 1 Zone 2 Zone 3 Zone 4 Die plate Temperature, °С 140 180 200 200 210-230 - Crosslinking recommendations
The crosslinking time in a water bath with a temperature of 80 ° C is calculated taking into account the fact that water penetrates the thickness of the insulation on one side. For the calculation use the table data:
Thickness of insulation, mm Crosslinking time, min 1,0 240 0,5-1,5 180-300
Packaging & Availability
- Packaging Type
- Packaging
COMPOUND O-11 is delivered in soft containers (big-bag) mounted on pallets, with a foil polyethylene insert that protects the composition from moisture. Package weight is 1000 kg.
COMPOUND O-51 – is delivered in valve bags of 20 (or 25) kg, laid on pallets with a total weight of 1000 kg.- Marking (Labeling)
Each bag or "big bag" shall be stuck a label indicating the following data:
• name of the material and its brand
• number of Technical Conditions
• batch number
• date of manufacture
• net weight
• name of the manufacturer’s company and its contact information
• warranty period of storage- Packaging and Availability
Transport containers shall be marked in accordance with the requirements of GOST 14192-96 with the following information mandatory included:
• name of the material and its brand
• number of Technical Conditions
• batch number
• date of manufacture
• net weight of the packaging unit
• name of the manufacturer’s company and its contact information
• warranty period of storage
Each unit of transport packaging in the form of a soft container or pallets with bags shall be stuck the manipulation (handling) signs “Protect from sunlight” and “Protect from moisture”.
Storage & Handling
- Storage conditions
COMPOUND O-11 and COMPOUND O-51 should be stored in undisturbed packaging, on pallets, in an indoor dry place at a temperature of 10 ° C to 3 ° C. Shelf life is 6 months. After opening the container, the product must be consumed within 48 hours.