Product Overview
Borouge Borstar RA150E is a nucleated pipe-and-fitting grade engineered for pressure resistance at elevated temperature, with balanced stiffness, toughness and processability.
Grade & Processing
Grade: RA150E. Polymer family: PP-R random copolymer. High-speed pipe extrusion at lower melt temperature and injection moulding of fittings.
Typical Applications
- Hot and cold potable-water systems
- Heating-system aluminium composite pipes
- Industrial pipes
- Injection-moulded fittings
Technical Data
| Property | Typical value / specification | Unit | Test method |
|---|---|---|---|
| Minimum required strength (MRS) | 11.2 | MPa | TDS / ISO 9080:2012 basis |
| Categorised required strength (CRS), 70 °C/50 years | 3.8 | MPa | TDS |
| PP-R application-class conformance | Classes 1, 2, 4, 5 and cold water | — | ISO 15874 |
| Long-term hydrostatic pressure performance | Exceeds PP-R requirements | — | ISO 15874; GB/T 18742:2017 |




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