Borouge BH975MO is a high-performance polypropylene block copolymer (PP-BC) resin developed specifically for demanding injection molding applications. This grade offers an excellent balance of high stiffness, good flowability, and outstanding impact resistance, making it well suited for applications requiring both mechanical strength and high processing efficiency.

Property

Typical Value

Test Method

Polymer Type

Polypropylene Block Copolymer (PP-BC)

—

Density

900–910kg/m³

ISO 1183

Melt Flow Rate (230 °C / 2.16 kg)

38g/10min

ISO 1133

Tensile Modulus

1500MPa

ISO 527-2

Tensile Stress at Yield

25MPa

ISO 527-2

Tensile Strain at Yield

4%

ISO 527-2

Flexural Modulus

1550 MPa

ISO 178

Notched Charpy Impact Strength (23 °C)

8kJ/m²

ISO 179/1eA

Notched Charpy Impact Strength (–20 °C)

4.5kJ/m²

ISO 179/1eA

Vicat Softening Temperature

150°C

ISO 306

Heat Deflection Temperature (0.45 MPa)

105°C

ISO 75-2

Rockwell Hardness (R-Scale)

92

ISO 2039-2

Product Benefits

  • Excellent Processability. PP BH975MO provides good melt flow behavior, enabling smooth mold filling, reduced injection pressure, and shorter cycle times. It is especially suitable for high-productivity and thin-wall injection molding applications.
  • Balanced Mechanical Performance. The material combines high rigidity with reliable impact strength, delivering robust performance for structural parts. Even at lower temperatures, BH975MO maintains good impact resistance, ensuring durability in a wide range of end-use conditions.
  • Good Demolding and Antistatic Properties. Finished parts exhibit good mold release characteristics and antistatic behavior, helping to improve production efficiency and surface quality while reducing handling issues.
  • Wall-Thickness Reduction Potential. Due to its optimized stiffness-to-flow balance and fast crystallization behavior, Borouge BH975MO supports wall-thickness reduction, contributing to material savings and faster production cycles.

Main Applications

Borouge BH975MO is widely used in injection-molded products across consumer, packaging, and industrial sectors, including:

  • Household appliances and white goods components
  • Pails and buckets up to 5 L capacity
  • Thin-wall containers and houseware
  • Food packaging containers
  • Ice cream containers and consumer packaging

Regulatory & Safety & Sustainability

  1. Regulatory Compliance: Suitable for food-contact applications when processed in accordance with applicable regulations. Final compliance must be confirmed on the finished article.
  2. Safety: Not classified as a hazardous material under normal handling and processing conditions.
  3. Recyclability: Fully recyclable using conventional polyolefin recycling processes, supporting sustainable and circular material solutions.

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