Borouge BH575MO is a high-performance impact copolymer polypropylene (PP) specifically designed for injection molding applications that require an excellent balance of stiffness, impact resistance, and processing efficiency. It combines optimized molecular structure with consistent quality, making it suitable for a wide range of industrial and consumer applications.

Main Technical Properties of PP Borouge BH575MO

Item

Typical Value

Unit

Melt Flow Rate (MFR)

38

g/10 min (230 °C / 2.16 kg)

Density

900–910

kg/m³

Tensile Stress at Yield

25

MPa

Tensile Strain at Yield

4

%

Flexural Modulus

1500–1550

MPa

Charpy Notched Impact Strength (23 °C)

8

kJ/m²

Charpy Notched Impact Strength (−20 °C)

4.5

kJ/m²

Vicat Softening Temperature

150

°C

Heat Deflection Temperature (0.45 MPa)

105

°C

Rockwell Hardness (R Scale)

92

—

Performance Characteristics

  • Excellent Processing Performance. The grade features an optimized melt flow that enables easy and consistent mold filling, even in thin-wall or complex-geometry parts. Its fast crystallization behavior supports short cycle times and high productivity, while a stable processing window allows smooth operation on standard injection molding equipment.
  • Balanced Mechanical Performance. PP BH575MO delivers high stiffness, providing excellent dimensional stability and reliable shape retention in finished parts. It offers good impact resistance at both ambient and lower temperatures, ensuring dependable toughness and durability for injection-molded applications that require long service life.
  • Dimensional Stability & Surface Quality. This resin exhibits low shrinkage and reduced warpage tendency, contributing to precise dimensional control and consistent part geometry. Molded products achieve a smooth surface finish with good visual appearance, ensuring uniform quality across production runs.
  • Material Reliability. The material provides good resistance to stress cracking and fatigue, making it suitable for long-term use in demanding applications. As a fully recyclable thermoplastic, Borouge BH575MO also supports sustainable material solutions and efficient resource utilization.

Typical Applications

BH575MO can be widely used in injection molded products requiring a balance of rigidity and toughness, including:

  • Household goods and daily-use containers.
  • Thin-wall containers and lids.
  • Industrial crates and storage boxes.
  • Appliance housings and internal components.
  • Food and non-food packaging applications (subject to regulatory compliance).

Health & Safety & Sustainability

  • Not classified as hazardous under normal handling and processing conditions.
  • Complies with standard industrial safety requirements.
  • Polypropylene is recyclable and supports sustainable material solutions.
  • Final product compliance with food-contact or regulatory standards should be evaluated by the end user.

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