Biodegradable Window Film|YITO

Short Description:

YITO’s biodegradable Window Film is an eco-friendly packaging solution, offering high transparency and biodegradability. Made from sustainable materials like PLA and PHA, it reduces environmental impact. With customizable thickness and sizes, it fits various packaging needs. Ideal for food, cosmetics, and gifts, it enhances product visibility while promoting sustainability.

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Biodegradable Window Film

YITO's biodegradable Window Film is a specialized eco-friendly biodegradable film designed for use in the windows of packaging boxes. It is widely used in the packaging of food, cosmetics, gifts, electronics, and various other products.

The film aims to provide a transparent display window while reducing the environmental impact associated with traditional plastic films. Combining excellent optical and mechanical properties with biodegradability, it aligns with modern sustainable packaging concepts.

What are biodegradable Window Film Made of?

Biodegradable Window Film is primarily made from the following biodegradable materials

Polylactic Acid (PLA)

PLA is a bio-based plastic derived from renewable resources such as corn starch or sugarcane through fermentation and polymerization.
It offers good transparency, gloss, and mechanical strength, along with heat resistance.
PLA film is fully biodegradable into carbon dioxide and water under composting conditions, meeting international environmental standards.

Polyhydroxyalkanoates (PHA)

PHA is a natural polymer produced by microbial fermentation, known for its excellent biocompatibility and biodegradability.
It has properties similar to traditional plastics but can decompose in natural environments like soil and seawater without causing long-term pollution.

Polycaprolactone (PCL)

PCL is a synthetic biodegradable polymer with a low melting point and good flexibility.
It is often blended with other bio-based materials to enhance the film's overall performance, such as durability and processability.

Starch-Based Materials

These materials are created by combining natural starch with plastic modifiers, offering biodegradability and renewability.
They can provide the film with certain levels of breathability and moisture permeability, making it suitable for food packaging that requires freshness preservation.

Additionally, films made from PLA or PBAT have good clarity and can be processed using conventional film-making equipment, making them practical alternatives to traditional plastics in various applications.

What are biodegradable Window Film's Advantages

Environmentally Friendly

It can decompose naturally within a short period under specific conditions, minimizing plastic accumulation in landfills and oceans.

Strong and flexible

Despite being eco - friendly, it maintains good mechanical strength and elasticity, providing reliable protection and securing for various items during transportation and storage.

Versatile

Suitable for multiple applications across different industries.

Manufacturing Process of Biodegradable Stretch Film

Raw material preparation

High-quality plant-based polymers and other necessary additives are carefully selected and mixed in specific proportions to ensure the desired properties of the final product.

Extrusion

The mixed raw materials are heated and melted in an extruder. The molten mixture is then forced through a film-forming die to create a continuous film.

Stretching

The extruded stretch wrap is stretched in both machine and transverse directions using specialized equipment. This stretching process enhances the film's strength, flexibility and clarity.

Cooling and winding

After stretching, the film is cooled and wound onto rolls for further processing or packaging.

How to Store Biodegradable Window Film?

Proper storage is essential to maintain the quality and performance of biodegradable stretch film. It should be stored in a cool, dry place away from direct sunlight and heat sources.

The ideal storage temperature is usually between 10°C and 30°C, with a relative humidity of below 60%. When stored properly, it typically has a shelf - life of about 1 - 2 years.

However, the actual shelf - life may vary depending on factors such as the specific material formulation and storage conditions. It is advisable to use the film within the recommended time frame to ensure optimal performance.

Application of Biodegradable Window Film

Biodegradable stretch film finds extensive use in numerous areas.

In agriculture, it is used to wrap crops and protect them from pests and harsh weather conditions.

In logistics and packaging, it secures goods on pallets wrapped and protects products during transportation, and can be conveniently applied using a handheld dispenser.

In the food industry, it can be used for packaging to maintain food freshness and safety.

Additionally, it is also applied in construction, medical, and other fields where environmental protection and material performance are important.

Product Description

Product Name	Biodegradable Window Film
Material	PLA, PBAT
Size	Custom
Thickness	Custom size
Color	Custom
Printing	Gravure printing
Payment	T/T, Paypal, West Union, Bank, Trade Assurance accept
Production time	12-16 working days,depend on your quantity.
Delivery time	1-6 days
Art format preferred	AI, PDF,JPG, PNG
OEM/ODM	Accept
Scope of application	Clothing,toy,shoes etc
Shipping Method	By sea, by Air, by Express(DHL,FEDEX,UPS etc)
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Product:_________________ Measure:____________(Length)×__________(Width) Order Quantity:______________PCS When do you need it by?___________________ Where to shipping:____________________________________(Country with potal code please) Email your artwork( AI, EPS, JPEG, PNG or PDF) with minimum 300 dpi resolution for good darity. My designer free mock up digital proof for you by email asap.