| About |
|---|
| Borcoat BB5000FC is a maleic anhydride grafted polypropylene compound. It includes a combination of stabilisers to ensure long-term thermal stability. The product is supplied as pellets for melt extrusion. The product is coloured blue. Applications Borcoat BB5000FC is recommended for melt extrusion of field joint coatings, repair patches and for hot applied tapes/sheets on buried or submerged pipelines. Steel Pipe Coating Specifications Borcoat BB5000FC is intended to fulfil the following international standard: ISO 21809-3, FJC type 5B Special Features Borcoat BB5000FC is a reactive polypropylene compound that can be hot applied directly onto an epoxy pre-coated pipe or as a hot applied tape/sheet together with the powder adhesive Borcoat BB127E or Borcoat BB122E-LT-P .&& |
| Product Description | |
|---|---|
| Supplier | Borealis AG |
| Generic | PP not specified |
| Material Status | Commercial: Active |
| Features | Renewable resources,Heat Stabilized |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Process Methods | Extrusion |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.910 | g/cm³ | ISO 1183/A |
| Melt Flow Rate | |||
| 230℃，2.16kg | 4.5 | g/10min | ISO 1133 |
| humidity | < 500 | ppm | ISO 15512 |
| film | Nominal value | Unit | Test method |
|---|---|---|---|
| peel strength | |||
| 23℃ | > 25.0 | kN/m | |
| 110℃ | > 4.0 | kN/m |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | |||
| -20℃ | 4.0 | kJ/m² | |
| 23℃ | 13 | kJ/m² |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Embrittlement temperature | < -35.0 | ℃ | ASTM D746 |
| Vicat Softening Temp | |||
| A50 | 120 | ℃ | ISO 306/A50 |
| Melting temperature | 160 | ℃ | ISO 11357-3 |
| Oxygen sensing time | |||
| 220℃ | > 30 | min | ISO 11357-6 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shore D, 1 second | 60 | ISO 868 | |
| Tensile modulus | 800 | MPa | ISO 527-1-2 |
| tensile strength | |||
| yield | 20.0 | MPa | ISO 527-2/50 |
| Tensile strain | |||
| fracture | > 400 | % | ISO 527-2/50 |
| Process Conditions | |||
|---|---|---|---|
| Squeeze description | Nominal value | Unit | Test method |
| Extrusion | Nominal value | Unit | Test method |
| Barrel 1 zone temperature | 200 to 220 | °C | |
| Barrel 2 zone temperature | 200 to 220 | °C | |
| Barrel 3 zone temperature | 200 to 220 | °C | |
| Barrel 4 zone temperature | 200 to 220 | °C | |
| Barrel 5 zone temperature | 200 to 220 | °C | |
| Melt temperature | 220 to 240 | °C | |
| Nozzle temperature | 210 to 220 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Compound |
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