Introduction to Compostable Films

Compostable films are plant-based or bio-derived materials designed to break down into natural elements under composting conditions, leaving behind no toxic residue, microplastics, or long-term pollutants. Unlike traditional plastic films made from petroleum, compostable films are engineered to decompose through microbial activity, turning into water, carbon dioxide, and nutrient-rich biomass. As global regulations tighten and consumer expectations shift toward greener alternatives, compostable films have become one of the most important innovations in sustainable packaging.

Today’s compostable films offer strength, flexibility, heat resistance, transparency, and sealing properties comparable to conventional plastics—making them practical for both food packaging and industrial use. Businesses across food service, logistics, retail, and hospitality are rapidly adopting compostable films to reduce plastic waste, meet corporate sustainability goals, and improve brand credibility with eco-conscious customers.

In this guide, we explore the seven major categories of compostable films shaping modern sustainable packaging:

• Compostable cling film for food wrapping
• Compostable pallet wrap for industrial stretch applications
• Compostable packaging film for produce, bakery goods, and retail items
• PLA lamination film used as an eco-friendly paper coating
• Compostable tablecloth film for restaurants and events
• PLA compostable gloves made from thin film-grade PLA
• PLA shrink film for bottle multipacks and B2B bundling

These products often carry internationally recognized certifications—such as BPI Compostable, TÜV Austria OK Compost, ASTM D6400, and EN13432—to verify their compostability and safety. Together, these films represent the next generation of high-performance, environmentally responsible packaging solutions.

What Are Compostable Films Made From?

Compostable films are produced from renewable, bio-based polymers designed to break down naturally under composting conditions. The most widely used materials include PLA, PBAT, and starch-based blends, each offering unique performance characteristics for different packaging needs.

PLA (Polylactic Acid) is the most common and versatile biopolymer in compostable film production. Made from fermented plant sugars—typically corn, cassava, or sugarcane—PLA provides excellent clarity, stiffness, printability, and food-contact safety. It is ideal for applications requiring a clean, transparent finish, such as PLA Compostable Gloves, PLA Lamination Film, and PLA Shrink Film. PLA films hold their shape well, offer high tensile strength, and are certified industrially compostable under standards like ASTM D6400 and EN13432. Their main trade-off is lower heat resistance compared to petroleum-based plastics, though new modified PLA grades are improving this performance.

PBAT (Polybutylene Adipate Terephthalate) is a flexible, fully biodegradable polymer often blended with PLA or starch to improve elasticity and tear resistance. PBAT-based films mimic the softness and stretchability of LDPE, making them ideal for items like compostable cling film, pallet wrap, and general-purpose packaging film. PBAT when combined with PLA or starch becomes a certified compostable material that maintains both strength and flexibility.

Starch-based films use modified corn, cassava, or potato starch as the primary component. These films excel in breathability and are often used in compostable bags, produce packaging, and tableware films such as compostable tablecloths. While highly sustainable and home-compostable in many cases, starch-based films can have lower moisture resistance unless blended with PBAT or PLA.

Together, these materials allow businesses to choose films tailored to their exact performance needs—whether for food wrapping, industrial packaging, lamination, or shrink applications—while ensuring a reduced environmental footprint.

Compostable Films vs. Biodegradable Films

The terms biodegradable films and compostable films are often used interchangeably, but they are not the same—and the difference matters for both businesses and consumers. Biodegradable films simply refer to materials that can break down into smaller components through natural processes over time. However, this breakdown can take years or even decades, and may still leave behind microplastics or chemical residues. “Biodegradable” does not guarantee environmental safety.

Compostable films, on the other hand, are engineered to break down fully into carbon dioxide, water, and nutrient-rich biomass within a controlled composting environment. Certified compostable films do not leave toxins, heavy metals, or microplastics behind. This makes compostable films a far more reliable and environmentally responsible choice for food packaging, retail applications, and industrial uses compared to general biodegradable films.

There are two main types of composting environments:

Industrial Composting

Industrial composting facilities maintain high temperatures (50–60°C), controlled humidity, and constant aeration. Many PLA-based products—such as PLA Lamination Film, and PLA Shrink Film—are certified to degrade effectively only in these conditions. They comply with global standards like ASTM D6400, EN13432, and BPI Compostable.

Home Composting

Home compost environments operate at much lower temperatures, meaning materials must break down more easily. Some starch-based films and thinner PBAT/PLA blends may qualify for TÜV OK Compost HOME certification.

Because the term “biodegradable film” is unregulated, certifications are essential. Labels such as BPI, TÜV, and OK Compost HOME ensure that a film will truly decompose safely and within a reasonable timeframe. For businesses committed to genuine sustainability, choosing certified compostable films—not just biodegradable ones—is the only way to guarantee real environmental responsibility.

Benefits of Using Compostable Films

Compostable films offer a powerful combination of environmental, commercial, and functional advantages that make them ideal for modern packaging and food-service applications. As more businesses prioritize sustainability and regulatory compliance, compostable films have become a preferred alternative to traditional petroleum-based plastics.

Environmental Benefits

Compostable films are designed to break down into natural elements—such as water, CO₂, and nutrient-rich compost—without leaving behind microplastics, toxins, or persistent pollutants. When certified compostable, these films follow international standards that ensure safe decomposition within industrial or home compost systems. Because many compostable films are made from renewable resources like PLA and starch, they also reduce dependence on fossil fuels and lower the overall environmental footprint.

Brand Sustainability & Customer Trust

Today’s consumers expect companies to demonstrate real environmental responsibility. Switching to compostable films helps brands strengthen their sustainability credentials and meet corporate ESG goals. Businesses using compostable packaging—whether cling films, pallet wraps, tablecloths, or lamination films—signal transparency and commitment to reducing single-use plastic waste. This can increase customer loyalty, retail acceptability, and brand value. For example, food producers using Compostable Packaging Film can highlight eco-friendly packaging on labels, giving them a competitive edge.

Functional Performance & Reliability

Modern compostable films offer strength, clarity, sealing performance, and barrier properties comparable to conventional plastics. PBAT blends provide stretch and tear resistance, making them suitable for cling films and pallet wraps. PLA delivers transparency and stiffness ideal for packaging films, lamination, gloves, and shrink applications. Many compostable films are also heat-sealable, printable, and compatible with existing packaging machinery.

Cost & Lifecycle Advantages

While unit prices may be slightly higher than traditional plastics, compostable films can deliver long-term savings by reducing waste disposal fees, improving brand perception, and supporting compliance with emerging bans on single-use plastics. When integrated into a circular waste system, compostable films help businesses reduce landfill contributions and support regenerative waste cycles.

Top 7 Compostable Film Products for Sustainable Businesses

As more brands shift toward low-impact packaging and circular material systems, compostable films have become essential alternatives to conventional plastics. These innovative materials—derived from plants and certified to break down in industrial or home composting environments—offer practical, high-performance solutions across food packaging, shipping, hospitality, and retail. To help businesses choose the right eco-friendly option, we’ve highlighted the top seven compostable film products that deliver a balance of sustainability, strength, and functionality.

Each product category below includes typical use cases, performance benefits, and key certifications, along with internal links to deeper guides on how each film works and how to select the best fit for your operations. Whether you’re replacing plastic wrap, improving your packaging line, or upgrading food-service disposables, these seven options provide a clear path toward sustainable packaging.

1. Compostable Cling Film (Food Wrap)

Compostable cling film is one of the most widely used sustainable alternatives to traditional plastic food wrap. Made from bio-based materials such as PLA, PBAT, or starch blends, this film offers the same flexibility, stretchability, and transparency that businesses expect—without relying on fossil-fuel plastics. Its primary purpose is to safely wrap fresh produce, baked goods, deli items, leftovers, and ready-to-serve meals while maintaining visual clarity and food hygiene standards.

One of the biggest advantages of compostable cling film is its food-grade safety. These films are certified to standards such as BPI, TÜV Austria OK Compost, and EN13432, ensuring they break down into natural elements in composting environments.

Functionally, compostable cling film delivers strong cling performance, good sealing characteristics, breathability for produce, and excellent hand-feel for both home and commercial users. It is especially popular among restaurants, grocery stores, meal-prep brands, and zero-waste retailers who want to reduce single-use plastic without compromising convenience.

For a deeper look at material breakdown, performance specs, and commercial applications, see the full Compostable Cling Film article.

2. Compostable Pallet Wrap (Industrial Stretch Film)

Compostable pallet wrap is a sustainable alternative to traditional polyethylene stretch film, designed specifically for industrial and logistics applications. Made from bio-based polymers such as PLA and PBAT, it combines eco-friendly materials with the strength and flexibility required for safe transport and storage of goods.

One of its key advantages is load stability. Compostable pallet wrap securely binds stacked products on pallets, reducing the risk of shifting, tipping, or damage during transit. Its stretch ratio ensures the film can conform tightly to varying pallet shapes and sizes, while tear resistance maintains integrity even under rough handling or prolonged storage.

Beyond its physical performance, compostable pallet wrap offers significant logistics benefits. Businesses can reduce their environmental footprint while maintaining compliance with sustainability targets, improving corporate ESG credentials, and meeting customer expectations for eco-conscious packaging. Many certified products also meet BPI or TÜV OK Compost standards, ensuring full compostability at the end of their lifecycle.

For detailed specifications, application tips, and guidance for switching from traditional stretch film, see the full Compostable Pallet Wrap article.

3. Compostable Packaging Film

Compostable packaging film is an eco-friendly alternative to conventional polyethylene and polypropylene films, designed for food-grade applications. Made from PLA materials, these films provide the strength, flexibility, and barrier properties necessary to preserve freshness while supporting sustainable business practices.

One of the key advantages of compostable packaging film is its printing and branding capability. Businesses can customize the film with logos, product information, or promotional graphics without compromising its compostability. Additionally, these films offer reliable sealing performance, ensuring airtight packaging that extends shelf life for baked goods, fresh produce, and pre-packaged meals.

The barrier properties of compostable films protect against moisture, oxygen, and contaminants, making them ideal for both retail and foodservice applications. They are particularly suitable for bakeries, grocery stores, and meal-prep companies looking to reduce single-use plastic waste while maintaining product quality.

For a detailed overview of specifications, material options, and application examples, see the full Compostable Packaging Film article. 

4. PLA Lamination Film

PLA lamination film is an eco-friendly coating designed to enhance paper-based packaging, providing both barrier protection and full compostability. Made from plant-based PLA, this film is commonly applied to cups, trays, takeaway boxes, and other paper packaging to improve moisture resistance, durability, and printability while keeping the packaging entirely compostable.

One of the main benefits of PLA lamination film is its ability to create a strong barrier against liquids and oils, extending product shelf life without relying on conventional plastic coatings. It also maintains a smooth, printable surface, allowing for high-quality graphics and branding, which is particularly valuable for foodservice and retail packaging.

By integrating PLA lamination film, businesses can offer customers eco-conscious packaging solutions that meet sustainability goals while still delivering functional performance comparable to traditional laminated plastics. Many PLA lamination films are certified under BPI, TÜV OK Compost, and EN13432, ensuring they break down safely in industrial composting facilities.

For more details on material specifications, applications, and sustainability benefits, see the full PLA Lamination Film article.

5. Compostable Tablecloth Film

Compostable tablecloth film is a sustainable alternative to traditional plastic table coverings, ideal for restaurants, catering services, and event planners. Made from bio-based polymers like PBAT and starch blends, these films are grease- and water-resistant, providing the protection and durability needed for high-traffic use while remaining fully compostable.

These tablecloth films are perfect for a variety of settings, from casual dining and corporate events to outdoor catering and banquet halls. They help businesses reduce single-use plastic waste without compromising functionality or presentation. Lightweight yet strong, compostable tablecloth films can be easily handled, draped, and disposed of responsibly after use.

In addition to performance, many compostable tablecloth films carry certifications such as BPI and TÜV OK Compost, ensuring that they break down safely in industrial or home composting environments. By switching to these films, businesses can enhance their sustainability credentials while providing a clean, convenient, and environmentally friendly solution for tabletop protection.

For detailed specifications, use cases, and sustainability benefits, see the full Compostable Tablecloths article.

6. PLA Compostable Gloves (Food Prep Film)

PLA compostable gloves are a sustainable alternative to traditional plastic food preparation gloves, offering businesses an eco-friendly option for kitchens, foodservice, and catering operations. Made from film-grade PLA, these gloves combine flexibility, strength, and safety while remaining fully compostable under industrial conditions.

These gloves are ideal for handling food in restaurants, bakeries, meal-prep facilities, and catering events, providing a hygienic barrier without relying on petroleum-based plastics. They deliver durability, tear resistance, and comfort, ensuring that staff can work efficiently while maintaining food safety standards.

Beyond functionality, PLA compostable gloves help businesses demonstrate environmental responsibility. Certified under BPI, TÜV OK Compost, and other relevant standards, they break down safely in composting environments, reducing single-use plastic waste and supporting corporate sustainability goals.

For more details on material properties, performance, and applications, see the full PLA Compostable Gloves article.

7. PLA Shrink Film (Biodegradable and Compostable Shrink Wrap)

PLA shrink film is a sustainable, high-performance alternative to conventional polyethylene (PE) shrink wrap, designed for B2B packaging and multipack bundling of bottles, cartons, and other products. Made from fully compostable PLA, this film combines durability with eco-friendly credentials, helping businesses reduce single-use plastic waste while maintaining packaging integrity.

One of the main advantages of PLA shrink film is its tight conformity to products, ensuring secure packaging with minimal film usage. It delivers excellent tensile strength, puncture resistance, and stretchability, providing reliable protection during transport and storage. Compared to traditional PE shrink wrap, PLA shrink film reduces material consumption, aligns with compostable certifications such as BPI and TÜV OK Compost, and contributes to a more sustainable packaging lifecycle.

This film performs effectively in standard shrink tunnels and industrial packaging lines, offering comparable results to conventional shrink wraps without compromising eco-friendly standards. For companies aiming to upgrade their packaging operations while meeting environmental goals, PLA shrink film presents a practical, sustainable choice.

For more information on material properties, applications, and certification details, see the full PLA Shrink Film article.

Home vs Industrial Compostable Film

Not all compostable films are created equal, and understanding the difference between home and industrial compostable films is essential for businesses and consumers alike.

Home compostable film is designed to break down in backyard or small-scale composting systems, which operate at lower temperatures and with less controlled conditions than industrial facilities. While these films are fully compostable, the process can take longer—sometimes up to a year for certain products, such as compostable tablecloth films. Home compostable films are ideal for food service disposables, tableware, and light packaging where industrial composting is not available.

Industrial compostable film, by contrast, is formulated to degrade quickly under the high heat, controlled moisture, and aeration conditions of commercial composting facilities. Materials such as PBAT-based gloves, lamination films, shrink films, and packaging films perform best in these environments, breaking down in weeks rather than months. Industrial compostable films are suited for large-scale operations, including food packaging, logistics, and retail applications.

Certifications are key to distinguishing between the two. Home compostable films may carry marks like TÜV OK Compost HOME, whereas industrial-grade films are certified under BPI, ASTM D6400, or EN13432 standards. Choosing the right type depends on your product’s end use and composting infrastructure. For example, a restaurant offering disposable tablecloths for events might select a home compostable film, while a food packaging company distributing products nationally would prioritize industrial compostable films to ensure timely decomposition.

Understanding these differences ensures your business can deliver truly sustainable solutions while aligning with environmental goals and customer expectations.

Key Certifications for Compostable Films

Certifications are a critical component of compostable films, providing assurance that a product will safely break down without leaving harmful residues. For businesses and consumers, these certifications not only verify environmental claims but also build trust and ensure regulatory compliance.

BPI (Biodegradable Products Institute) is one of the most recognized certifications in North America. Films carrying the BPI logo have been independently tested and verified to meet strict standards for industrial composting, confirming that they decompose fully within a specific timeframe and do not release toxic substances.

TÜV Austria OK Compost certification comes in two forms: OK Compost INDUSTRIAL and OK Compost HOME. OK Compost INDUSTRIAL certifies films suitable for commercial composting facilities, while OK Compost HOME indicates that the film can break down in backyard or small-scale composting environments. These certifications are particularly important for products like tablecloths, packaging film, and shrink films, where end-of-life disposal must align with consumer or municipal composting systems.

ASTM D6400 and EN 13432 are internationally recognized standards specifying compostability criteria, including biodegradation, disintegration, and environmental safety. Films meeting these standards ensure consistent performance and compliance with both domestic and international regulations.

For businesses, certification matters for several reasons: it validates marketing claims, facilitates acceptance in green supply chains, and helps meet regulatory or retailer sustainability requirements. Using certified films signals to customers that your brand is committed to responsible packaging and environmental stewardship.

Naturepoly’s compostable films meet all these certifications across its product range. From PLA lamination and shrink films to gloves, pallet wraps, and packaging films, each product is tested for full compliance with BPI, TÜV OK Compost, ASTM D6400, or EN 13432 standards. This ensures businesses can confidently adopt sustainable films without compromising performance, safety, or regulatory compliance.

How Compostable Film Is Used Across Industries

Compostable films are transforming multiple industries by providing sustainable alternatives to conventional plastics without sacrificing performance. From food service to logistics, businesses are leveraging these eco-friendly materials to reduce waste, meet regulatory requirements, and enhance brand credibility.

Compostable Films in Food Service & Restaurants

In restaurants, cafés, and catering businesses, compostable films are widely used for cling wrap, tablecloths, and gloves. These films help maintain hygiene and food safety while reducing reliance on single-use plastics. Compostable cling film and packaging protect fresh produce, baked goods, and prepared meals, while compostable tablecloths offer a disposable yet environmentally responsible solution for events and busy service environments.

Compostable Films in Hospitality & Events

Hotels, banquet halls, and event organizers are adopting compostable films to align with sustainability goals. Table coverings, food wraps, and disposable gloves are used during catering and large-scale events. By choosing home or industrial compostable films, hospitality providers can manage waste responsibly, demonstrating eco-conscious practices to attendees and clients.

Compostable Films in Logistics & Warehousing

Compostable pallet wrap and stretch films are increasingly used in warehouses and logistics operations. These films provide load stability, tear resistance, and stretchability while offering a certified compostable alternative to traditional polyethylene wrap. Businesses shipping packaged goods can meet corporate sustainability targets without compromising operational efficiency.

Compostable Films in Agriculture

In agriculture, compostable films are used for mulch, produce wrapping, and temporary crop protection. They are breathable and biodegradable, helping maintain product quality during transportation and storage. Compostable agricultural films reduce soil contamination compared to traditional plastics, offering a circular solution for farmers and distributors.

Compostable Films in Retail Packaging

Retailers benefit from compostable films for bakery items, produce, snacks, and multi-pack bundling. Films with printing and sealing capabilities allow brands to maintain packaging aesthetics and information requirements while demonstrating environmental responsibility. Many PBAT-based films provide both transparency and barrier protection, essential for food display and preservation.

Compostable Films in Manufacturing & Shrink-Wrapping

Compostable shrink films are increasingly adopted in manufacturing for bundling bottles, cartons, and multipacks. These films provide tight conformity, strength, and durability comparable to conventional PE shrink wrap. They reduce plastic waste in packaging lines while meeting compostable certification standards, making them an ideal choice for businesses aiming for sustainability without compromising performance.

Across these industries, compostable films help companies reduce their environmental impact, comply with regulations, and meet growing consumer demand for sustainable solutions. By integrating certified compostable films into operations, businesses can support a circular economy and contribute to a greener future.

How to Choose the Right Compostable Film for Your Business

Selecting the right compostable film is crucial for balancing sustainability, performance, and operational needs. Several key decision factors should guide your choice:

• Thickness and Strength: Thicker films provide greater durability and tear resistance, making them ideal for pallet wraps, shrink films, or heavy-duty packaging. Thinner films work well for cling wrap, gloves, or tablecloths where flexibility and hand-feel are more important.
• Shrinkability: For shrink wrap applications, consider films that conform tightly to products while maintaining compostable integrity, such as PLA shrink films for multipacks of bottles or cartons.
• Transparency and Barrier Properties: Clear films allow product visibility for retail or food packaging, while barrier performance protects against moisture, oxygen, or oils. Laminated PLA films or packaging films often offer both clarity and protection.

Application-specific guidance helps businesses match the film to its intended use. For example, tablecloth films can be home-composted, making them suitable for catering and events, whereas industrial packaging films, pallet wrap, and shrink films require industrial composting for timely decomposition.

Storage, Shelf Life, and Printing: Consider storage conditions—high temperatures or humidity may affect PBAT-based films. Many films are heat-sealable and printable, allowing for custom branding or labeling, which is essential for retail and food packaging.

Customization and Order Sizes: Compostable films are available in a variety of widths, thicknesses, and lengths. Businesses can request custom sizes or printed designs to meet specific operational or branding requirements.

By evaluating these factors, companies can choose the most suitable compostable film that meets performance, sustainability, and regulatory goals while enhancing customer experience.

Common FAQs About Compostable Films

Q1: Are compostable films as strong as plastic?

Yes. Modern compostable films, made from PLA, PBAT, or starch-based blends, provide strength, tear resistance, and flexibility comparable to conventional plastics. Industrial compostable pallet wraps, shrink films, and packaging films are specifically engineered to handle heavy loads and rigorous handling, making them suitable for both retail and industrial applications.

Q2: Can compostable shrink film work in standard industrial shrink tunnels?

Absolutely. PLA shrink films are designed to perform in standard industrial shrink tunnels, delivering tight conformity around bottles, cartons, and multipacks. They maintain durability and heat resistance comparable to PE shrink wrap while remaining fully compostable under certified conditions.

Q3: How long does compostable film take to decompose?

The decomposition time depends on material type and composting environment. Industrial compostable films like PLA gloves, packaging films, and shrink wraps can degrade within weeks in commercial composting facilities. Home compostable films, such as tablecloths, may take up to a year under typical backyard composting conditions. Certifications like BPI or TÜV OK Compost HOME provide guidance on expected breakdown times.

Q4: Is compostable film safe for food contact or frozen goods?

Yes. Certified compostable films are tested for food safety and are suitable for contact with fresh produce, baked goods, and prepared meals. Many PLA and PBAT-based films also maintain integrity at refrigerated or frozen temperatures, making them ideal for frozen food packaging or cold-chain applications.

Q5: Can I home-compost these films?

It depends on the certification. Some films, like certain tablecloths or thin PLA-based films, are home compostable and will break down over time in backyard compost systems. Most industrial films, including shrink, lamination, or packaging films, require commercial composting conditions to degrade efficiently. Always check for TÜV OK Compost HOME labeling for films suitable for home composting.

By understanding these FAQs, businesses and consumers can make informed choices, ensuring compostable films meet functional, environmental, and regulatory expectations.

Why Choose Naturepoly for Compostable Films

Naturepoly offers a comprehensive range of compostable films, now including PLA shrink film, alongside gloves, tablecloths, lamination, packaging, cling, and pallet wraps. Our broad product portfolio allows businesses to source all their sustainable film solutions from a single trusted partner, ensuring consistency and reliability across applications.

With in-house film-blowing and extrusion expertise, Naturepoly produces high-performance films tailored to meet specific operational requirements. Our team can develop custom thicknesses, widths, and printed designs to suit unique packaging, foodservice, and industrial needs.

All Naturepoly compostable films are backed by strict certifications and quality assurance, including BPI, TÜV OK Compost, ASTM D6400, and EN13432, providing peace of mind for businesses that sustainability claims are verified and compliant.

Beyond performance, our films support genuine sustainability credentials. By using Naturepoly’s compostable films, companies can reduce plastic waste, align with ESG goals, and deliver eco-conscious solutions to customers. Our dedicated B2B service ensures smooth order processing, technical support, and guidance for integrating compostable films into existing operations.

Whether you need industrial packaging, food-safe films, or home-compostable options, Naturepoly combines innovation, quality, and environmental responsibility to help businesses transition to truly sustainable packaging.

Why Compostable Films Are Essential for Sustainable Packaging

Compostable films represent a transformative step toward sustainable packaging, offering businesses an effective way to reduce plastic waste while maintaining the performance and durability expected from conventional films. From cling wrap and pallet films to lamination, gloves, tablecloths, and shrink films, these eco-friendly materials provide certified compostability, functional strength, and versatility across industries.

By adopting compostable films, companies can enhance brand sustainability, meet regulatory requirements, and align with growing consumer demand for environmentally responsible packaging. Whether you operate in food service, logistics, retail, or manufacturing, integrating certified compostable films supports a circular economy and helps reduce the environmental impact of single-use plastics.

Naturepoly offers a comprehensive range of compostable films, backed by certifications such as BPI, TÜV OK Compost, ASTM D6400, and EN13432. With in-house production expertise, custom sizes, thicknesses, and printed options, we provide tailored solutions to meet the unique needs of every business.

Explore our full product range and take the next step toward sustainable packaging. Contact Naturepoly today, request a quote, or speak with our sales team to find the perfect compostable film solution for your operations.