Borouge RH668MO is a high-clarity random copolymer polypropylene (PP-RCP) engineered for high-speed injection molding. This PP material combines excellent flowability, superior transparency, and high surface gloss. RH668MO is particularly suitable for thin-wall and complex injection-molded applications, offering fast cycle times without compromising mechanical performance or appearance.

Property

Typical Value

Test Method

Density

900–910 kg/m³

ISO 1183

Melt Flow Rate (MFR)

~40 g/10 min (230°C / 2.16 kg)

ISO 1133

Tensile Modulus

~1050 MPa

ISO 527-2

Yield Stress

~28 MPa

ISO 527-2

Yield Strain

~12 %

ISO 527-2

Notched Impact Strength

~6 kJ/m²

ISO 179/1eA

IZOD Impact Strength (Notched)

~55 J/m

ASTM D256

Appearance

High clarity and gloss

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Primary Applications of Borouge RH668MO

  • Food storage containers and transparent packaging.
  • Household and kitchenware items.
  • Storage boxes and utility containers.
  • Pump components, closures, and lids.
  • Thin-wall transparent molded parts.

Main Product Advantages

  • Optical & Surface Performance. High clarity and excellent surface gloss deliver a premium product appearance. Maintains transparency even in thin-wall and complex molded parts, ensuring high-quality aesthetics.
  • Mechanical Properties. PP RH668MO offers balanced stiffness and impact strength. Exhibits good tensile modulus and yield strength for durable components. High notch impact resistance ensures toughness and reliable performance.
  • Processing Performance. High melt flow rate (MFR) enables easy injection molding. Fast crystallization allows short cycle times and efficient production. Excellent mold release and dimensional stability ensure consistent processing results.
  • Sustainability & Safety. Compliant with major food contact regulations, including FDA and EU 1935/2004. Free from restricted substances and safe to handle under standard processing conditions. Recyclable and supports sustainable manufacturing practices.

Safety & Compliance

  1. RH668MO is not classified as a hazardous material and can be handled and processed following standard polypropylene safety practices. The resin is free from restricted substances during manufacturing and meets multiple international safety and environmental standards.
  2. Additionally, Borouge RH668MO can be recycled and reused through proper cleaning and recovery processes, supporting sustainable manufacturing and circular economy practices.

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