60 Micron Yellow CPP Cast Polypropylene Film Abrasion Resistant

60 μm yellow cast polypropylene film for food, medical can industrial packaging

60-micron translucent yellow or opaque yellow cast polypropylene (CPP) film is a thicker and more robust packaging material
than 50-micron CPP film. Here are some of the primary uses of 60-micron translucent yellow or opaque yellow CPP film:
 
1. Heavy-Duty Packaging:
    The extra thickness of 60-micron CPP film makes it an ideal packaging material for heavy-duty items like construction equipment,
    machinery parts, and other industrial products that require strong and durable packaging.
 
2. Fruits and Vegetables Packaging:
    The high moisture barrier properties of 60-micron CPP film make it an excellent packaging material for fruits and vegetables that need
    to be transported over long distances. The yellow color of the film improves the packaging's visual appeal.
 
3. Frozen Food Packaging:
    60-micron CPP film is suitable for packaging of frozen products like vegetables, fruits, and meat. The film's thick and robust nature
    ensures that the contents remain intact during transportation and storage.
 
4. Gifts and Handicraft Packaging:
    The yellow color of the film provides an attractive and appealing appearance, making it popular among crafters and gift wrappers.
    It adds an aesthetic look to the handicrafts, improving their overall aesthetics.
 
5. Pharmaceuticals and Medical Packaging:
    The high moisture and gas barrier properties of 60-micron CPP film make it an ideal packaging material for pharmaceuticals and
    medical products, which require strict protection against environmental factors that could compromise their integrity.
 
6. Stationery and Office Supplies Packaging:
    The thickness and durability of 60-micron CPP film make it ideal for packaging office supplies such as pens, paper clips, and other
    stationery items to ensure their protection against wear and tear caused by handling and transportation.
 
Overall, the thicker and more robust nature of 60-micron translucent yellow or opaque yellow cast polypropylene film make it ideal for
heavy-duty packaging as compared to thinner films like 50-micron CPP film. It is also ideal for packing frozen foods, handicrafts, medical
equipment, pharmaceuticals, and stationery items.
 
The significant feature of cast polypropylene film is its excellent transparency, high gloss, and good moisture barriers making it suitable for packaging applications where product visibility is important. It is also highly durable, flexible, and has excellent sealing properties, making it
ideal for applications requiring heat sealing. Furthermore, CPP film is highly resistant to punctures, tearing, and abrasion, which makes it a
reliable option for packaging applications that face rough handling during transportation.
Additionally, CPP film has good stiffness and dimensional stability, which means it is unlikely to shrink or stretch during processing or use,
which can help to ensure consistent packaging performance. It has also good printability and great clarity of graphics, which makes it ideal
for using visual cues as branding elements on packaging.
 
The process for producing cast polypropylene (CPP) film involves:
 
1. Polymerization:
    Propylene monomers are polymerized under pressure and high temperature to produce polypropylene resin pellets.
 
2. Extrusion:
    The polypropylene resin pellets are melted and extruded through a flat die to form a thin, continuous sheet.
3. Orientation:
    The extruded sheet is stretched across the machine direction (MD) and transverse direction (TD) to improve the mechanical
    properties and clarity of the film.
 
4. Cooling:
    The film is cooled down using a cooling roll and stored on a take-up roll.
 
5. Finishing:
    The film is treated with corona discharge or other surface treatments to improve printing quality and adhesion.
 
Now, coming to the advantages of CPP film over Biaxially Oriented Polypropylene (BOPP) film:
 
1. Improved sealing properties:
    CPP film has better sealing properties due to its higher seal strength, which makes it ideal for use in food packaging applications.
 
2. Enhanced clarity:
    CPP film has better clarity and gloss than BOPP film, which makes it more attractive for use in packaging applications where product
    visibility is essential.
 
3. Better hot tack properties:
    CPP film has better hot tack properties, which allows it to be used in high-speed packaging machines where quick sealing is required.
 
4. Increased heat resistance:
    CPP films have greater heat resistance than BOPP films, making them better suited for use in hot-fill and retort packaging applications
    where high temperatures are required.
 
5. Higher puncture resistance:
    CPP films have higher puncture resistance than BOPP films, making them more durable and resistant to damage during transportation
    and storage.
 
Overall, CPP film has several advantages over BOPP film, making it a popular choice for a wide range of packaging applications. CPP films' improved sealing properties, clarity, heat resistance, and puncture resistance make them ideal for use in food packaging, as well as in industrial and agricultural packaging applications.