PPR PIPE
PPR RIPE is a type of polypropylene material specially engineered for pressure pipe applications, particularly in hot and cold water supply systems. It is known for its excellent thermal resistance, chemical stability, high impact strength, and long service life. The melt index typically ranges from 0.2 to 0.5 g/10min, suitable for extrusion into PPR pipes and fittings.
Technical Specifications
| Property | Value |
|---|---|
| Melt Flow Index (MFI) | 0.2 – 0.5 g/10min (230°C/2.16kg) |
| Density | 0.900 – 0.905 g/cm³ |
| Long-term Hydrostatic Strength | MRS 8.0 – 10.0 MPa |
| Vicat Softening Point | 135 – 145°C |
| Thermal Stability | > 20 min (OIT at 200°C) |
Key Applications
- Hot and cold water plumbing systems
- Underfloor heating installations
- Industrial fluid transport piping
- Compressed air distribution systems
- Chemical processing pipelines
Available Packaging Options
- 25 kg bags on export pallets
- 1,000 kg octagonal FIBCs
- Silo delivery for large processors
- Container-load quantities with preferential pricing
Product Description
PPR Pipe Grade is a high-molecular-weight random copolymer polypropylene specifically formulated for pressure pipe extrusion applications requiring long-term hydrostatic performance and thermal endurance. This specialized resin meets stringent international standards for potable water transport including DIN 8077/8078, ISO 15874, and regional drinking water regulations. The material’s exceptional long-term strength retention enables pipe designs rated for 50+ years of continuous service at elevated temperatures up to 70°C. Our PPR pipe grade offers excellent resistance to scale buildup and maintains smooth internal surfaces for optimal flow characteristics throughout the pipe’s service life. The resin’s outstanding weldability ensures reliable socket fusion and butt fusion joints that match or exceed pipe strength. Superior chlorine resistance grades available for demanding water treatment applications.
| GRADE | MFR | DOWNLOAD |
|---|---|---|
| PPH-CA00 | 0.39 | |
| PPR-4220 | 0.26 | |
| PPR-EH00 | 0.27 | |
| YPR-503 | 0.26 | |
| B1600 | 0.35 | |
| B1801 | 0.4 |