Plastic Biaxially Oriented Polypropylene BOPP Film For Packaging

Plastic Biaxially Oriented Polypropylene BOPP Film For Packaging

Introduction
Biaxially Oriented Polypropylene (BOPP) film is a versatile thermoplastic polymer film produced by stretching polypropylene in both machine and transverse directions. This orientation process enhances its mechanical, optical, and barrier properties, making it one of the most widely used packaging materials globally.

Key Properties

1. High Clarity and Gloss

   • Excellent optical transparency and surface gloss, ideal for premium packaging applications.

2. Excellent Moisture Barrier

   • Low water vapor transmission rate (WVTR), providing effective protection against humidity.

3. Good Mechanical Strength

   • High tensile strength, puncture resistance, and stiffness due to biaxial orientation.

4. Chemical Resistance

   • Resists oils, greases, and most solvents, ensuring product integrity.

5. Heat Sealability

   • Can be coated or treated to enable efficient heat sealing for packaging.

6. Lightweight and Printable

   • Suitable for high-speed printing, metallization, and laminating processes.

7. Food Safety and Compliance

    

   • Meets FDA and EU standards for direct food contact applications.

Application Scenarios

• Flexible Packaging
  Widely used for snack foods, confectionery, frozen foods, and dried products due to its moisture barrier and sealability.

• Labeling and Adhesive Tapes
  Common base material for pressure-sensitive labels and transparent tapes owing to its durability and printability.

• Industrial Applications
  Used as capacitor dielectric films, release liners, and synthetic paper for industrial tags and maps.

• Pharmaceutical Packaging
  Provides blister pack lidding, strip packaging, and moisture-resistant pouches for medicines.