Borouge HD601CF is a a premium CPP film-grade polypropylene homopolymer (PPH) resin. It is specifically designed for cast polypropylene (CPP) and metallized CPP (MCPP) film applications. This grade delivers an excellent balance of optical clarity, mechanical strength, and processing stability, making it an ideal choice for high-end packaging solutions requiring superior appearance and functionality.

Property

Typical Value

Test Method

Melt Flow Rate (MFR)

8 g/10 min

ISO 1133

Density

0.90–0.91 g/cm³

ISO 1183

Melting Point

~164 °C

ISO 11357

Vicat Softening Temperature

~154–157 °C

ISO 306

Flexural Modulus

1400–1600 MPa

ISO 178

Haze

≤ 2 %

ASTM D1003

Gloss (20°)

≥ 120

ASTM D2457

Tensile Strength

25–50 MPa

ISO 527-3

Elongation at Break

500–700 %

ISO 527-3

Product Performance of Borouge HD601CF PPH

  • Outstanding Optical Properties. PP HD601CF enables the production of films with low haze, high transparency, and excellent gloss, making it particularly suitable for premium packaging applications.
  • Balanced Mechanical Performance. The material offers high stiffness combined with good toughness and elongation, ensuring durability and resistance to tearing and impact.
  • Excellent Processability. With a well-balanced melt flow rate, HD601CF supports stable processing and high-speed cast film production, improving overall manufacturing efficiency.
  • Superior Metallization Performance. The grade provides excellent corona treatment retention and strong metal adhesion, making it highly suitable for metallized film structures.
  • Low Extractables and Migration. Borouge HD601CF features low additive migration, supporting applications with stringent safety and regulatory requirements, including food packaging.
  • Formulation Flexibility. This grade is typically supplied without slip agents, antiblocking agents, or calcium stearate, allowing converters to tailor formulations based on specific application needs.

Recommended Applications

(1) Metallized and Lamination Films. It is particularly suitable for metallized CPP films (MCPP), lamination films, and sealing layers in multilayer structures, where strong metal adhesion and consistent sealing performance are required.

(2) Food Packaging. The material is widely applied in snack and confectionery packaging, frozen food packaging, and high-barrier flexible packaging, offering excellent appearance and reliable protection.

(3) Consumer Packaging. HD601CF is also used in textile and garment packaging films, stationery packaging, and flower wrapping films, where clarity and gloss are essential for product presentation.

(4) Functional Film Structures. In advanced film constructions, it serves effectively as inner and sealing layers in co-extruded films, as well as in high-gloss display packaging films requiring superior visual appeal.

Processing Instructions

  • Suitable for cast film extrusion processes.
  • Recommended processing temperature: 220–260°C.
  • Additives such as slip agents, antiblocking agents, and antistatic agents can be incorporated as required.
  • Corona treatment is recommended to enhance printability and lamination performance.

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