RoHS Translucent White Cast Cpp Film Width 2m Used In Cosmetic Industries

50 μm translucent white cast polypropylene film for food, medical can industrial packaging

50-micron translucent white cast polypropylene (CPP) film is a thin and flexible packaging material that is commonly used in the
food, beverage, and cosmetic industries. Some of the primary uses of this type of film include:
 
1. Food packaging:
    50-micron translucent white CPP film is commonly used to package food products such as snacks, confectionery, and baked goods.
    The film is non-toxic and odorless, ensuring that it does not affect the quality or taste of the packaged food.
 
2. Beverage packaging:
    The film is also used to package beverages such as water, sports drinks, and fruit juices. The film's high clarity ensures that the
    liquid inside is visible to the consumer, while its strength and flexibility provide a durable and reliable packaging solution.
 
3. Cosmetic packaging:
    50-micron translucent white CPP film is popular in the cosmetic industry, where it is used in the packaging of products such as lotions,
    shampoos, and conditioners. The film's high clarity allows the product to be visible to the consumer, while its flexibility and strength
    ensure that the package remains intact during shipping and handling.
 
4. Pharmaceuticals:
    The film is also used in the packaging of pharmaceutical products, such as pills, tablets, and capsules. The film's high barrier properties
    protect the contents from moisture, oxygen, and other environmental factors that could affect the quality or efficacy of the medication.
 
5. Adhesive tape:
    50-micron CPP film is also used to make adhesive tapes for packaging and stationery applications. The film's strength, flexibility,
    and translucency make it an ideal material for tapes that need to withstand wear and tear.
 
6. Labels:
    The film is also used to make labels for a variety of products in different industries. The film's high printability and translucency make it easy
    to incorporate logos and designs onto the label.
 
Overall, the 50-micron translucent white CPP film is a versatile and widely used packaging material that offers excellent clarity, durability,
and flexibility. Its suitability for use in a wide range of industries and its ability to keep packaged materials fresh and protected have made
it a popular choice for many manufacturers.
 
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.