Borouge BF970MO is a heterophasic PP copolymer resin specifically developed for injection molding applications that require an excellent balance of high stiffness, strong impact resistance, and efficient processing. Produced using Borouge’s advanced Borstar® technology with optimized nucleation, PP BF970MO delivers fast crystallization behavior, enabling shorter cycle times, improved productivity, and enhanced dimensional stability. This makes it an ideal material choice for industrial packaging, technical parts, and high-volume molded applications.

Product Specifications of Borouge BF970MO

Property

Typical Value

Test Method

Density

905kg/m³

ISO 1183

Melt Flow Rate (MFR)

20g/10 min (230 °C/2.16 kg)

ISO 1133

Tensile Modulus

1500MPa

ISO 527-2

Tensile Stress at Yield

27MPa

ISO 527-2

Tensile Strain at Yield

5%

ISO 527-2

Flexural Modulus

1450 MPa

ISO 178

Charpy Notched Impact (-20 °C)

4.5 kJ/m²

ISO 179-1

Charpy Notched Impact (23 °C)

8 kJ/m²

ISO 179-1/1eA

Heat Deflection Temperature (0.45 MPa)

102°C

ISO 75-2

Main Performance Advantages

  • High Stiffness and Mechanical Strength. BF970MO offers elevated tensile and flexural modulus, providing excellent rigidity and load-bearing capability. Molded parts maintain structural integrity under stress, making the grade ideal for technical and structural components.
  • Excellent Impact Resistance. As a heterophasic copolymer, Borouge BF970MO combines stiffness with very good impact performance. It maintains reliable toughness at both ambient and low temperatures, helping reduce breakage during handling, stacking, or transportation.
  • Optimized Flow and Processability. With a melt flow rate around 20 g/10 min (230 °C / 2.16 kg), this resin ensures smooth mold filling and stable processing. The material supports thin-wall molding and complex part geometries while reducing injection pressure and overall cycle time.
  • Dimensional Stability and Low Warpage. Advanced nucleation technology improves crystallization control, resulting in low shrinkage variation, minimal warpage, and consistent part dimensions—especially important for large or flat injection-molded articles.
  • Excellent Demolding and Surface Quality. The product exhibits good demolding behavior, contributing to high production efficiency and clean surface appearance. Mechanical properties remain consistent even when different color masterbatches are used.

Typical Applications

Borouge BF970MO is widely used in injection-molded products that demand durability, rigidity, and cost-efficient mass production, including:

  • Industrial crates and boxes
  • Pails, containers, and lids
  • Reusable logistics packaging
  • Appliance housings and structural components
  • Technical and engineering plastic parts

Safety and Regulatory Notes

PP Borouge BF970MO is generally not classified as a hazardous material under GHS regulations. For applications involving food contact, compliance with relevant regional regulations (such as FDA or EU standards) should be confirmed based on the specific market and end use.

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