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PLA Film

Your Professional PLA Film Supplier

 

 

PLA Shrink Film refers to a type of shrink film that is made from polylactic acid (PLA), a biodegradable polymer derived from renewable resources such as corn starch or sugarcane. PLA shrink film is widely used in packaging applications due to its environmental friendliness and ability to shrink tightly around products, providing secure and tamper-evident packaging.To facilitate seamless global transportation, the company maintains warehouses in Qingdao Free Trade Zone and Shanghai Free Trade Zone, situated near ports for convenient shipping worldwide.

 

 
 
 
 
Why Choose Us
01.

Product Application

Cratuss Film's offerings including Tyre and rubber industry,packaging, Printing,labeling, medical, electrical, wrapping and lamination uses.

02.

Good Service

High-quality after-sales service, tracking usage, and positive feedback. Rapid response within 24 hours.

03.

Quality Assurance

We have 100% quality guarantee to customers. We will be responsible for any quality problem.

04.

Fast Delivery

We have full stock, and can deliver within short time. Many styles for your choices.

 

 

Advantages of PLA Films

Sustainability: PLA films are made from renewable resources and are biodegradable, reducing the environmental impact compared to conventional plastics.

 

Versatility: PLA films can be tailored to meet specific packaging requirements by adjusting thickness, barrier properties, and transparency.

 

Brand Image: PLA films align with the growing consumer demand for sustainable and eco-friendly products, enhancing a brand's reputation and appeal.

 

Composting: PLA films can be disposed of in industrial composting facilities, offering a closed-loop waste management system.

PLA Film For Food

 

 
 
Product Description

Product name

PLA film roll

PLA film rool

Printing or lamination

Usage

Food&Medicine Film

Feature

Moisture Proof

Transparency

Transparent

Hardness

Soft

Processing Type

Casting

Thickness

19-90 microns

Packing

1 CPP roll in bubble&corrugated paper, 10 CPP rolls into 1 pallet

 

Manufacturing Process

The production of PLA films involves several steps:

 
 

Extraction

PLA is typically produced from plant starch or sugar through fermentation processes.

 
 
 

Polymerization

The extracted starch or sugar is converted into lactic acid through fermentation. Lactic acid is then polymerized to form PLA.

 
 
 

Film Extrusion

The PLA polymer is melted and extruded through a narrow die to form thin sheets or films. The films can be further processed to achieve the desired properties, such as clarity, thickness, or barrier properties.

 

 

Properties of PLA Film
 

Transparency: PLA films offer excellent clarity, allowing consumers to see the packaged food product clearly.

 

Barrier Properties: PLA films have moderate barrier properties against moisture, gases, and aromas. However, they are not as effective as some petroleum-based plastics, such as polyethylene terephthalate (PET) or polypropylene (PP).

 

Heat Resistance: PLA films have relatively low heat resistance compared to other packaging materials. They may deform or melt at high temperatures, which limits their use in certain applications.

 

Biodegradability: PLA films are biodegradable under industrial composting conditions, meaning they can break down into natural elements within a specific timeframe, typically within a few months to a year.

 

Renewable Source: PLA is derived from plant-based sources, reducing the dependency on fossil fuels and contributing to a more sustainable packaging solution.

 

Applications of PLA Film in Food Packaging
 

Fresh Produce:

PLA films can be used to package fruits, vegetables, and salads, providing a transparent and attractive display.

Bakery Products:

PLA films are used for packaging baked goods, such as cookies, muffins, or bread, ensuring product freshness and extending shelf life.

Confectionery:

Chocolates, candies, and other confectionery items can be packaged in PLA films, preserving their taste and aroma.

Ready-to-Eat Meals:

PLA films are suitable for packaging pre-prepared meals, maintaining the quality and appearance of the food.

Snack Foods:

Snacks like chips, popcorn, or nuts can be packaged in PLA films, keeping them crispy and flavorful.

Dairy Products:

PLA films are used for packaging dairy items like yogurt, cheese, or butter, preventing spoilage and maintaining product integrity.

 

Transportation

 

productcate-919-603

 

FAQ

Q: What are the advantages of PLA?

A: Key advantages of PLA filament include biodegradability, low warping tendency, and ease of use, making the material ideal for beginners and environmentally conscious users.

Q: Why is PLA better than plastic?

A: The Environmental Benefits of PLA
Biodegradability: PLA is celebrated for its ability to decompose under industrial composting conditions, breaking down into water and carbon dioxide within a few months, unlike conventional plastics that can take hundreds of years to decompose.

Q: Is PLA waterproof?

A: PLA can be used to create waterproof parts, but it does have some disadvantages. As mentioned above PLA can be prone to absorbing water and swelling. PLA is also biodegradable. Meaning that (under the right circumstances) it can be composted.

Q: Is PLA actually eco-friendly?

A: Sustainability of PLA. PLA is a sustainable polymer from renewable resources that is fully biodegradable and eco-friendly.

Q: Is PLA ok for outdoor use?

A: The UV rays from the sun can cause the PLA to become brittle, leading to cracking, warping, or even complete structural failure in extreme cases. Studies have shown that while PLA can withstand outdoor conditions for a period, its longevity is limited.

We're well-known as one of the leading pla film suppliers in China. Please rest assured to wholesale high quality pla film for sale here and get quotation from our factory. For price consultation, contact us.

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