| Exporter, Wholesale, Manufacturer | |
| Tehran-South |  |
| +989122003350 | |
- Price :negotiated
PP rope , Iran
- Price :To negotiate
- order by whatsapp
Polypropylene PP rope is manufactured from thermoplastic synthetic fibers with a precise density of 0.90 to 0.91 g/cm³, granting it inherent buoyancy in water . The material exhibits a melting point ranging from 162°C to 165°C and a softening point of approximately 140°C . The most common configuration is the three-strand twisted construction . Linear density is directly proportional to the diameter for instance, a 16 mm diameter rope typically weighs between 7.8 to 8.6 kg per 220-meter coil . Its maximum moisture absorption rate is extremely low, at 0.1%, which completely eliminates rot compared to natural fibers .
The ultimate tensile strength of PP rope is diameter-dependent, exceeding 8000 kilograms-force kgf for a 24 mm rope . The material has an elastic modulus of approximately 1470 MPa, with an elongation at break for the primary fiber ranging from 10% to 45% . Abrasion resistance is generally rated as good to excellent, though monofilament types may exhibit different wear patterns compared to finer fibers . The integration of Ultraviolet UV stabilizers during production significantly enhances the finished products resistance to direct sunlight exposure, making it ideal for demanding marine and outdoor applications .You can order and buy PP rope from Iran by contacting us through whatsaap and email.
WEBSITE: PP rope Iran
Applications of Polypropylene PP Rope in iran
Polypropylene PP rope, with a relative density of 0.90-0.91 g/cm³, floats on water, making it ideal for various maritime applications . Exhibiting a tensile strength exceeding 500 MPa, this rope is extensively used in towing and mooring operations for vessels in ports . For instance, a 48 mm diameter PP rope has a minimum breaking strength of 30,000 kgf approximately 294 kN . The incorporation of UV stabilizers significantly enhances the ropes service life in harsh marine environments . In the fisheries sector, nets made from PP with added calcium carbonate show a 5.2% increase in tearing force and an 8.7% improvement in elongation at break . Furthermore, the ropes excellent resistance to chemicals and moisture water absorption less than 0.05% makes it suitable for agricultural, industrial, and construction applications . The international standard ISO 1346:2021 defines the technical specifications for these ropes for general service .
