Borouge RE425MO is a high-clarity polypropylene (PP) random copolymer designed for injection molding and injection stretch blow molding (ISBM) applications. This grade offers an excellent balance of optical clarity, mechanical performance, and processing efficiency, making it ideal for premium transparent products.

With a medium melt flow rate, PP RE425MO enables stable processing, fast cycle times, and high-quality surface appearance, meeting the demanding requirements of household, packaging, and consumer applications.

Technical Specifications of PP Borouge RE425MO

Item

Value

Test Method

Density

0.90–0.91 g/cm³

ISO 1183

Melt Flow Rate (230 °C / 2.16 kg)

~14 g/10 min

ISO 1133

Tensile Modulus

~975 MPa

ISO 527

Notched Izod Impact Strength (23 °C)

~75 J/m

ASTM D256

Charpy Notched Impact Strength (23 °C)

~7 kJ/m²

ISO 179

Vicat Softening Temperature

~122 °C

ISO 306

Rockwell Hardness (R-scale)

~83

ISO 2039-2

Typical Applications

  • Transparent household containers and storage boxes.
  • Food containers and packaging items.
  • Cups, lids, and closures.
  • Drinkware and reusable bottles.
  • Cosmetic and personal care containers.
  • Thin-wall and ISBM transparent packaging.

Main Product Benefits

  1. Outstanding Optical Properties. PP RE425MO offers high transparency and excellent surface gloss, delivering a crystal-clear, glass-like appearance with low haze. It is particularly well suited for applications where product visibility and premium aesthetics are essential.
  2. Balanced Mechanical Performance. This grade provides a well-balanced combination of good stiffness and reliable impact resistance. It demonstrates excellent toughness at both ambient and refrigerated temperatures, along with consistent dimensional stability that supports thin-wall and lightweight product designs.
  3. Superior Processing Performance. With a medium melt flow rate, Borouge RE425MO ensures easy mold filling and a wide processing window, making it suitable for high-speed injection molding operations. Excellent demolding and denesting behavior contribute to smooth production, while reduced blooming helps maintain clean, uniform surfaces.
  4. Product Safety & Compliance. RE425MO is suitable for food-contact applications, subject to applicable regulatory approvals. It features low odor and good organoleptic properties and is classified as a non-hazardous material under normal handling and processing conditions.

Sustainability & Quality Assurance

  • Manufactured using Borouge’s proprietary Borstar® technology.
  • Consistent product quality and batch-to-batch stability.
  • Designed to support lightweighting and material efficiency.
  • Suitable for recycling streams where PP is collected.

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