Moplen MR230C is a polypropylene random copolymer designed specifically for piping applications in hot and cold water supply systems, as well as for industrial water conveyance. It offers excellent creep resistance and is easily processed by both extrusion and injection molding, making it a versatile choice for a wide range of applications.
 
Product Description
Type: Polypropylene Random Copolymer
Characteristics: MR230C is recognized for its superior mechanical properties and thermal stability, which make it ideal for long-term applications in demanding environments.
 
Key Applications
Water Supply Systems: Particularly suited for pipes in hot and cold water systems due to its excellent thermal and mechanical stability.
Industrial Water Conveyance: The polymer's properties also make it ideal for industrial applications where durable piping is necessary.
 
Technical Specifications
Melt Flow Rate: Offers a range of melt flow rates to accommodate different processing needs:
0.4 - 0.6 g/10 min at 190°C with a 5 kg load (ASTM D1238 L)
Less than 0.3 g/10 min at 230°C with a 2.16 kg load (ASTM D1238 L)
0.8 - 1.3 g/10 min at 230°C with a 5 kg load (ASTM D1238 L)
Flexural Modulus: 950 MPa (ASTM D790), indicating a high degree of stiffness.
Tensile Strength at Yield: 28 MPa (ASTM D638), showing the material's ability to withstand tensile stress.
Elongation at Break: Greater than 430% (ASTM D638), demonstrating excellent flexibility.
Notched Izod Impact Strength:
9.1 kJ/m² at 0°C (ASTM D256)
4.9 kJ/m² at -20°C (ASTM D256)
160 J/m at 0°C (ASTM D256)
50 J/m at -20°C (ASTM D256)
Thermal Properties:
Vicat Softening Point: 135°C (ASTM D1525)
Heat Deflection Temperature (HDT): 80°C at 0.45 MPa (ASTM D648)
Accelerated Oven Ageing: Greater than 9,000 hours at 135°C (ASTM D3012)
 
Compliance and Safety
Food Contact Safety: Suitable for applications that involve direct contact with potable water, complying with international standards for safety and health.
Environmental Resistance: The polymer's structural integrity is maintained over a wide range of temperatures and conditions, making it reliable for both indoor and outdoor applications.
 
Conclusion
Moplen MR230C is engineered for high-performance in water conveyance systems, offering excellent mechanical properties and long-term durability. Its compliance with safety standards and adaptability to both extrusion and injection molding make it a valuable material for the plumbing and industrial sectors. Whether used in domestic water systems or demanding industrial applications, MR230C provides a reliable solution for durable and efficient water transport.