Top 12 Lidding Film Manufacturers in 2026

How We Selected These Lidding Film Manufacturers

A useful supplier comparison must go beyond company size. The suitability of a lidding film manufacturer depends on whether it can deliver a repeatable seal on the buyer’s actual tray, product and packaging line.

The following criteria were used:

• Verified lidding film portfolio: The company publicly documents lidding or tray-sealing products.

• Tray compatibility: Support for substrates such as APET, RPET, CPET, PET/PE, PP, PE, HIPS, PVC, aluminum or coated paperboard.

• Seal options: Easy peel, medium peel, weld seal, lock seal, reseal or peel-and-reclose formats.

• Barrier capability: Options for low-, medium- or high-barrier packaging, including EVOH and coated or laminated structures.

• Functional features: Anti-fog, puncture resistance, shrink, perforation, printing, pasteurization, retort or ovenability.

• Manufacturing and customization: Ability to adjust film structure, thickness, roll width, print, seal behavior and barrier level.

• Sustainability development: Recycle-ready, mono-material, downgauged, PCR-containing or renewable-material options.

• Application expertise: Documented use in ready meals, dairy, meat, seafood, produce, bakery, pet food or healthcare packaging.

The order below reflects buyer relevance and breadth of capability, not audited revenue or market share.

1. HSQY Plastic Group

Best for: Custom lidding film combined with compatible food trays.

HSQY Plastic Group is a China-based manufacturer and international supplier of food tray lidding films. Its portfolio is organized by tray substrate, making it easier for buyers to begin with the container material rather than guess which film structure will seal correctly.

HSQY supplies sealing films for PET, PET/PE, CPET and PP trays. Available constructions include PET/PE, BOPET/CPP, BOPET/PE and EVOH-based high-barrier films. Depending on the application, films can be developed with easy-peel, anti-fog, high-barrier or printed features.

A key advantage is HSQY’s ability to supply both the lidding film and the associated rigid tray. Its wider food-packaging range includes CPET, PET, PET/EVOH/PE, PP and PP/EVOH/PE trays. Sourcing both components from one supplier can simplify seal-matching trials and reduce the risk of incompatibility between the tray flange and sealant layer.

HSQY is particularly relevant to ready-meal producers, food-packaging distributors and brands seeking OEM dimensions, custom roll specifications, samples and export support. Buyers should provide their tray material, product type, sealing temperature, target peel force and shelf-life requirement when requesting a recommendation.

2. Amcor

Best for: Large international packaging programs requiring global supply and material-science support.

Amcor offers lidding sealants designed for commonly used rigid packaging substrates. Its portfolio includes options that produce peelable seals to PE, HDPE, PP, HIPS, PVC and PET.

The company emphasizes machinability, controlled peel force and seal performance. Technical teams can develop custom solutions for products or filling conditions that cannot be served by a standard film.

Amcor completed its combination with Berry Global in April 2025. Therefore, buyers researching the 2026 market should treat the former Amcor and Berry capabilities as part of one broader supplier group rather than two independent manufacturers.

Amcor is a strong candidate for high-volume food, dairy, healthcare and consumer packaging programs that need multi-region manufacturing, technical validation and continuity of supply. Smaller buyers should confirm minimum volumes, development timelines and the location of the plant that would serve their market.

3. Sealed Air

Best for: Modified atmosphere packaging, fresh proteins and ready meals.

Sealed Air’s CRYOVAC lidding films are designed for rigid trays used in MAP and other food-packaging systems. The range emphasizes oxygen barrier, anti-fog clarity, puncture resistance and consistent performance during refrigerated distribution.

Available solutions include plain and printed films, high-barrier films for meat and seafood, resealable formats and films for mono-PP, PET and RPET trays. Selected products also support pasteurization, microwave reheating or dual-ovenable ready-meal applications.

Sealed Air is particularly strong where the lidding film must operate as part of a complete packaging process rather than as an isolated material. Its equipment and application knowledge can be valuable for processors experiencing leaks, wrinkles, poor shelf visibility or inconsistent seal strength.

Buyers should identify whether their process uses gas flushing, standard vacuum, pasteurization or reheating before selecting a CRYOVAC grade.

4. Coveris

Best for: Thin, printed lidding films with customizable barrier and convenience features.

Coveris manufactures coextruded and laminated lidding films for thermoforming, tray-sealing, MAP and vacuum-packaging machinery. Barrier levels can be adjusted from low and medium to high, depending on product sensitivity and shelf-life requirements.

Its thin-lidding portfolio focuses on downgauging. Thinner structures can provide more meters per reel, reduce reel changes and lower packaging weight while maintaining mechanical performance.

Coveris also offers up to 10-color printing, matte or paper-effect finishes, resealable formats and recyclable packaging concepts for PE, PP and PET-based packs.

The company is well suited to European food brands that want to combine shelf presentation, operational efficiency and material reduction. Buyers should validate any recyclability claim against the collection and recycling infrastructure in the target sales market.

5. Winpak

Best for: Dairy, portion packs, proteins and projects requiring film, trays or filling equipment.

Winpak manufactures rollstock, die-cut, daisy-chain and shrink lidding films. Its product range serves yogurt, sauces, dips, condiments, cheese, meat, poultry, seafood and prepared meals.

Winpak’s shrink lidding films offer high clarity, anti-fog performance, puncture resistance and EVOH-based barrier options. The company also supplies peelable films for HIPS, PP, PET and multilayer structures.

A significant differentiator is its systems approach. Winpak produces lidding materials alongside cups, trays and packaging machinery, which can help customers coordinate material and equipment performance.

Winpak is especially relevant to North American producers operating high-volume cup-filling or case-ready protein lines. Buyers outside its core markets should confirm regional product availability and technical-service coverage.

6. Wipak

Best for: Recyclable high-barrier structures and premium reclose packaging.

Wipak’s tray lidding portfolio includes PP-based and PE-based high-barrier films, easy-peel and weld-seal formats, low-density films for APET trays, reclosable films and paper-laminate solutions.

Some Wipak structures contain 90–95% PP or PE and are designed to combine barrier performance with improved recyclability. Available functions include anti-fog clarity, easy opening, tight sealing, high barrier and reclose.

This breadth makes Wipak a strong candidate for meat, fish, poultry, cheese, dairy, ready meals, produce and alternative-protein packaging.

Wipak is especially attractive to European brands that need packaging documentation to support sustainability decisions. However, the buyer should still test the complete tray-and-film combination and verify that the intended recycling claim is permitted in each destination market.

7. UFlex

Best for: Specialty BOPET and CPP films with global manufacturing reach.

UFlex manufactures BOPET, BOPP, CPP, metallized, coated and high-barrier packaging films. Its lidding-related products include peelable CPP, anti-fog CPP, retortable CPP, heat-sealable polyester and easy-peel polyester films.

The company has developed water-based seal-peel coatings for PET lidding applications. Selected films are intended for APET, RPET, CPET, GPET and PVC trays and can provide cold and hot anti-fog performance.

UFlex is vertically integrated across films, coatings, adhesives, printing cylinders, converting and packaging machinery. This can be useful for large converters and brands that need custom film development across multiple regions.

Because the UFlex portfolio is extensive, buyers should request a precise grade recommendation rather than asking only for “lidding film.” The RFQ should specify whether the project requires peelable or lock-seal performance, the exact tray substrate and any microwave, oven or retort conditions.

8. Toray Plastics (America)

Best for: Polyester lidding requiring broad substrate compatibility or dual-ovenable performance.

Toray Plastics (America) manufactures LumiLid polyester lidding films. Selected LumiLid grades seal to CPET, APET, paperboard, HDPE, PP, HIPS, PETG, PVC, aluminum, glass and blended containers.

The films are known for a broad sealing window, clean peel and the ability to seal through limited food residue. Some grades can be peeled hot or cold and are dual-ovenable at temperatures up to 400°F for 30 minutes, subject to the applicable product specification.

Toray also offers clear, white, metallized and bio-based options. Its solvent-free extrusion-coating process is another differentiating feature for buyers concerned about retained solvent or odor.

Toray is a strong specialist for ready meals, frozen foods, bakery, produce and dairy packaging. Buyers should confirm whether they need a finished printed laminate or a base film that will receive further converting.

9. Flexopack

Best for: Meat, poultry, seafood and dairy packaging using coextruded barrier film.

Flexopack produces coextruded and laminated lidding films compatible with PE, PP and PET trays and bottom webs. Options include high-gloss, low-haze and anti-fog films in lock-seal or easy-peel formats.

Its FLEXOLID range includes shrinkable lidding films designed to create a tight retail presentation. The MONOLID line targets ready-to-recycle mono-material packaging concepts.

Flexopack’s vertical manufacturing capability and food-packaging specialization make it particularly relevant for fresh and processed proteins, dairy products and seafood.

Projects should be evaluated according to actual product geometry and MAP conditions. Sharp bones, hard edges, high purge levels and oily flange contamination may require different puncture, sealant or barrier specifications.

10. Plastopil

Best for: Chilled food, sealing through contamination and reclosable packaging.

Plastopil specializes in flexible packaging for chilled foods. Its lidding portfolio includes Toplex lock-seal, easy-open, reclosable, high-barrier and thin shrink-film formats.

Selected films are engineered to form hermetic seals even when small amounts of product residue are present on the tray flange. This is valuable for wet, oily or protein-based foods where minor contamination can otherwise increase leak rates.

Plastopil serves meat, cheese, fish, prepared food and other refrigerated applications. Its reclosable films are especially relevant to multi-serve packs in which convenience and reduced food waste are priorities.

Buyers should run production-line tests to establish a stable sealing window across expected variations in flange cleanliness, dwell time and tray dimensions.

11. Golden Eagle Extrusions

Best for: Custom lidding film requiring specialized converting or controlled breathability.

Golden Eagle Extrusions manufactures customized lidding films in clear, white, metallized, foil and retortable formats. Options include easy, medium and hard peel, weld seals, dual-ovenable films, high-barrier films and peel-reseal structures.

Its in-house capabilities include lamination, coextrusion, printing, slitting, corona treatment, micro-perforation and macro-perforation. This makes the company suitable for applications that cannot be solved with a standard catalog film.

Golden Eagle is particularly relevant to produce packaging, where carefully controlled gas exchange and moisture loss can affect shelf life. It also serves ready meals, frozen foods, beverages and industrial applications.

For breathable packaging, buyers should provide product respiration data, pack weight, storage temperature and target atmosphere. A perforation specification copied from another product may not deliver the same shelf-life result.

12. Mitsubishi Polyester Film

Best for: PET-based lids, aluminum replacement and technically specialized polyester film.

Mitsubishi Polyester Film manufactures HOSTAPHAN polyester films for lidding applications. The range includes base films, heat-sealable films, peelable films, white films, transparent films, anti-fog grades and PCR-containing options.

HOSTAPHAN films are used for yogurt, desserts, beverages, spreads, fruit, vegetables and ready meals. Selected peelable grades are suitable for chilled, frozen, microwave and oven applications, including self-venting ready-meal formats.

The company also develops PET-based mono-material concepts in which the tray and lid are both predominantly PET. White polyester lid films can provide an alternative to aluminum where puncture resistance, printability or metal detection is important.

Mitsubishi Polyester Film is a strong technical-material partner. Converters and food packers should clarify whether they require a base film, a directly sealable film or a finished printed lidding structure.

How to Choose the Right Lidding Film Manufacturer

The best supplier is not necessarily the largest company. It is the manufacturer that can match its film to your tray, product, machine, distribution environment and commercial requirements.

1. Identify the Exact Tray Sealing Surface

Do not specify only “PET tray” or “PP tray.” A PET tray may have a PE sealing layer, an EVOH barrier layer or a specialized coating. The film must seal to the material present on the flange.

Provide the supplier with:

• Tray resin and multilayer structure

• Tray supplier and product code

• Flange width and surface condition

• Tray drawing or physical samples

• Recycled-content level, if applicable

2. Choose the Required Opening Behavior

An easy-peel film improves consumer convenience, while a weld or lock seal provides stronger tamper evidence and resistance to leakage. Resealable films can support multi-serve products.

Specify whether the pack requires:

• Easy peel

• Medium peel

• Weld or lock seal

• Peel and reseal

• Hot peel, cold peel or both

• One-piece peel without tearing or sharding

3. Define the Barrier Target

Barrier should be selected from shelf-life testing rather than from the phrase “high barrier” alone. Oxygen transmission rate and water-vapor transmission rate requirements depend on the product, gas mixture, storage temperature and intended shelf life.

High-barrier or EVOH-based films are commonly considered for meat, seafood, cheese and sensitive ready meals. Breathable or perforated films may be more appropriate for respiring produce.

4. Match the Film to the Packaging Process

The film must remain stable across the actual operating window of the line. Important inputs include:

• Tray-sealer make and model

• Line speed

• Sealing temperature

• Dwell time and pressure

• MAP or vacuum process

• Pasteurization or retort cycle

• Microwave or conventional-oven use

• Refrigerated or frozen distribution

5. Evaluate Total Packaging Cost

The lowest price per kilogram does not always deliver the lowest packaging cost. A more efficient film may reduce rejects, leakage, downtime, reel changes, food waste and customer complaints.

Compare suppliers using cost per accepted package, not only film price.

6. Request Compliance and Test Documentation

Ask for documents relevant to the destination market and application, including food-contact declarations, migration-test information, technical data sheets, traceability procedures and quality certifications.

Regulatory documentation should cover the finished film structure and its intended conditions of use—not merely the individual raw materials.

Common Lidding Film Structures and Applications

The final structure must always be validated with the actual tray, product and processing conditions.

Information to Include in a Lidding Film RFQ

A detailed request for quotation helps the manufacturer recommend the correct structure and reduces sampling cycles.

Include:

1. Product being packed

2. Tray material and full structure

3. Tray dimensions and flange width

4. Film width, thickness and roll diameter

5. Core diameter and winding direction

6. Plain or printed film requirement

7. Easy-peel, weld-seal or resealable requirement

8. Target peel force, if known

9. Required OTR and WVTR

10. Anti-fog requirement

11. MAP gas mixture

12. Sealing temperature, pressure and dwell time

13. Pasteurization, retort, microwave or oven conditions

14. Refrigerated, frozen or ambient storage

15. Target shelf life

16. Food-contact market and documentation requirements

17. Estimated annual volume

18. Sample and production-line trial requirements

Frequently Asked Questions

What is lidding film?

Lidding film is a flexible material used to seal trays, cups and other rigid or semi-rigid containers. It protects the packed product, helps prevent leakage and contamination, and may provide oxygen barrier, moisture barrier, anti-fog, easy-peel, resealable or heat-resistant performance.

Who are the leading lidding film manufacturers in 2026?

Leading manufacturers to evaluate in 2026 include HSQY Plastic Group, Amcor, Sealed Air, Coveris, Winpak, Wipak, UFlex, Toray Plastics (America), Flexopack, Plastopil, Golden Eagle Extrusions and Mitsubishi Polyester Film. The right choice depends on the tray substrate, application, sealing process, barrier requirement and purchasing region.

Which lidding film is suitable for a CPET tray?

Coated or laminated PET films are commonly used with CPET trays, especially for ready meals that require microwave or conventional-oven heating. The film must be specifically approved for the intended temperature and must be tested on the actual CPET tray.

What is the difference between easy-peel and weld-seal film?

Easy-peel film is designed to open with controlled force and separate cleanly from the tray. Weld-seal or lock-seal film forms a stronger, more permanent bond and is selected when maximum seal integrity or tamper evidence is more important than easy opening.

Can lidding film be recyclable?

Some lidding films are designed as predominantly PE, PP or PET structures to improve compatibility with corresponding recycling streams. Actual recyclability depends on the complete pack, adhesives, coatings, inks, residue and local collection and recycling infrastructure.

Is high-barrier film always better?

No. Excess barrier can add cost and material complexity without improving the product. Fresh produce may require controlled respiration, while meat, cheese or seafood may benefit from a strong oxygen barrier. The barrier level should be established through product-specific shelf-life testing.

How should a new lidding film be tested?

Testing should begin with laboratory seal trials, followed by production-line trials and distribution or shelf-life validation. Check seal strength, leakage, peel consistency, clarity, anti-fog performance, barrier, puncture resistance, machine speed and performance after refrigeration, freezing or heat treatment.

Final Recommendation

For buyers seeking a custom lidding film together with matching PET, PET/PE, CPET or PP trays, HSQY Plastic Group offers a practical integrated-sourcing option. Its range covers easy-peel, anti-fog and EVOH-based high-barrier structures for multiple food-packaging applications.

Large multinational programs may prioritize Amcor, Sealed Air or Coveris for their global scale and technical resources. Winpak is particularly relevant to cup-filling and North American protein packaging, while Wipak offers a broad selection of recyclable and reclosable European solutions. Toray and Mitsubishi Polyester Film stand out for specialized PET technologies, and Flexopack, Plastopil and Golden Eagle offer strong food-application or customization expertise.

Before selecting any manufacturer, request samples and complete sealing trials using the actual tray, product and production line. A lidding film should be purchased as part of a tested packaging system—not as an interchangeable roll of plastic.