HSQY 0.06-0.1mm Customizable Heat Sealing Tray Sealing Film For Sale

What Is 0.06–0.10mm Heat-Seal Tray Lidding Film?

0.06–0.10mm heat-seal tray lidding film is a customizable rollstock film developed for sealing compatible CPET food trays used for ready meals, frozen foods, airline catering, institutional meals, bakery products, and other prepared-food applications.

HSQY supplies clear or printed lidding film in customized thicknesses, roll widths, roll lengths, core sizes, peel strengths, and functional grades. Depending on the required package, available options may include easy-peel, weld-seal, anti-fog, high-barrier, freezer-compatible, microwave-compatible, and ovenable-grade structures.

The film structure must be selected according to the tray flange material and thermal process. A standard BOPET/PE laminate should not automatically be treated as an ovenable film. Applications involving conventional ovens, microwaves, freezing, hot filling, or modified atmosphere packaging must be validated using the exact film, tray, food, sealing machine, temperature, pressure, dwell time, and heating cycle.

0.06mm Clear Tray Lidding Film

Custom Width and Roll Configuration

Clear or Custom Printed Film

Key Benefits of Custom Heat-Seal Lidding Film

• Custom thickness: Available from approximately 0.06mm to 0.10mm to balance stiffness, puncture resistance, sealing performance, and material usage.

• Reliable tray sealing: Forms a secure seal when the sealing layer is correctly matched to the tray flange.

• Easy-peel or weld-seal options: Select consumer-friendly opening or a stronger permanent seal according to the application.

• Optional anti-fog performance: Helps maintain product visibility in chilled cabinets and refrigerated distribution.

• Optional barrier structures: Can be developed for oxygen-sensitive foods, moisture-sensitive products, and MAP applications.

• Custom printing: Supports branding, product information, cooking instructions, date-code areas, and traceability marks.

• Machine-ready roll conversion: Width, length, core, winding direction, and maximum roll diameter can be matched to the tray sealer.

0.06–0.10mm Tray Sealing Film Specifications

Which Tray Materials Can the Film Seal?

Tray sealing depends on the chemistry of the tray flange and the sealant layer, not only on film thickness. The tray material must be identified before the film structure is selected.

Easy-Peel, Medium-Peel, and Weld-Seal Options

Typical Applications

• CPET ready-meal trays for chilled, frozen, microwave, or oven programs

• Airline, railway, hospital, school, and institutional catering meals

• Frozen pasta, rice, meat, vegetable, and multi-compartment meals

• Bakery products, desserts, prepared salads, dips, and deli foods

• Modified atmosphere packaging for products requiring extended shelf life

• Private-label food packaging requiring custom printed lidding film

For a complete packaging system, review HSQY's CPET tray range and tray lidding film solutions.

Sealing Conditions and Production-Line Testing

Seal performance is affected by temperature, pressure, dwell time, tray-flange cleanliness, film tension, sealing-tool condition, tray rigidity, product contamination, filling temperature, and storage conditions. Film that performs well on one machine may require different settings on another line.

Before commercial production, test seal continuity, peel force, leakage, burst strength, film tracking, wrinkling, fogging, print registration, freezer performance, microwave performance, oven performance, and MAP gas retention when applicable.

Information Required for an Accurate Quotation

Provide the following information so HSQY can recommend the correct film and prepare an accurate quotation:

1. Tray material, tray supplier, and tray product code

2. Tray top dimensions, flange width, and tray sample or drawing

3. Tray-sealing machine brand, model, and tooling format

4. Required film thickness, roll width, roll length, core ID, and maximum roll diameter

5. Easy-peel, medium-peel, or weld-seal requirement

6. Food type, filling temperature, storage temperature, and shelf-life target

7. Freezer, microwave, conventional oven, hot-fill, MAP, pasteurization, or retort process

8. Anti-fog, oxygen barrier, moisture barrier, perforation, or printing requirements

9. Trial quantity, estimated annual volume, and delivery destination

Request Film Samples and Pricing

Custom Lidding Film Services

• Custom thickness from approximately 0.06mm to 0.10mm

• Custom roll width, roll length, core, winding direction, and outer diameter

• Easy-peel, weld-seal, anti-fog, high-barrier, and ovenable-grade options

• Custom flexographic or gravure printing for branding and instructions

• Custom cartons, labels, pallet marks, and private-label export packaging

• Tray-and-film compatibility review and sample testing support

• FOB, CIF/CNF, DDU, and door-to-door shipping options

Quality and Compliance Documentation

HSQY can provide available quality-management, inspection, and material documentation for the supplied grade. Food-contact compliance should be confirmed for the exact film structure, intended food, destination market, storage conditions, and heating process. ISO 9001 is a quality-management certification and should not be presented as a substitute for product-specific food-contact documentation.

HSQY International Exhibitions

Production and Packing

Packaging and Delivery

Frequently Asked Questions

What is the difference between tray sealing film and lidding film?

The terms are commonly used interchangeably. Both describe flexible rollstock used to create a heat seal over a tray or container. “Lidding film” emphasizes its function as the top web, while “tray sealing film” emphasizes the sealing process.

Is this film designed for CPET food trays?

Yes. The product is primarily positioned for compatible CPET ready-meal trays. The exact sealant structure and peel strength must be selected according to the tray flange, food, storage conditions, and heating process.

Can standard BOPET/PE lidding film be used in a conventional oven at 220°C?

It should not be assumed that every BOPET/PE structure is suitable for 220°C. Oven use requires an application-specific heat-resistant film and sealant system. The complete package must be tested using the actual CPET tray, food, temperature, time, and cooking method.

Can the film seal PET, PET/PE, or PP trays?

Yes, but not with one universal sealant in every case. APET, RPET, CPET, PET/PE, and PP tray rims may require different sealing layers. Provide the tray material and a sample so compatibility can be confirmed.

Is easy-peel heat seal film available?

Yes. Easy-peel, medium-peel, and weld-seal versions can be developed. Target peel force and failure mode should be agreed and tested on the actual tray before bulk production.

Is anti-fog lidding film available for chilled foods?

Yes. Anti-fog treatment can be supplied for chilled meals, fresh food, produce, meat, dairy, and other products where condensation may obstruct product visibility.

Can HSQY supply high-barrier film for MAP trays?

High-barrier structures can be evaluated for modified atmosphere packaging. Provide the required oxygen transmission rate, water-vapor transmission rate, gas mixture, product shelf life, and storage conditions.

Can the lidding film be custom printed?

Yes. Printing can include logos, graphics, preparation instructions, product information, traceability content, and date-code areas. Provide the artwork, print repeat, color requirements, film width, and annual volume.

Why does tray sealing film sometimes leak or peel unevenly?

Common causes include an incompatible sealant layer, contaminated tray rims, incorrect temperature, insufficient pressure or dwell time, uneven tooling, excessive film tension, tray-flange deformation, food oils, condensation, or unsuitable storage conditions.

What roll dimensions can be customized?

Thickness, roll width, roll length, paper-core diameter, core length, winding direction, maximum outer diameter, and roll weight can be customized subject to production feasibility and the tray-sealing machine.

What is the MOQ and production lead time?

The stated MOQ is 500kg. Typical lead time is approximately 10–12 days after deposit and final specification approval. Printed, high-barrier, anti-fog, or special ovenable structures may require additional time.

Can I request a sample before placing a bulk order?

Yes. Send your tray material, dimensions, machine model, required roll width, seal type, food application, and heating process. HSQY can review sample availability and recommend a suitable trial grade.

How should tray lidding film rolls be stored?

Store rolls in their original protective packaging in a clean, dry area away from direct sunlight, heat, moisture, dust, solvents, and strong odors. Allow cold-stored rolls to acclimatize before opening to reduce condensation.

About HSQY Plastic Group

HSQY Plastic Group supplies CPET, PET, PP, and other food trays together with tray lidding films, flexible packaging films, plastic sheets, and related packaging solutions for international B2B customers.

The team can assist with tray-and-film compatibility, custom roll conversion, printing, anti-fog and barrier selection, sample testing, export packaging, and international delivery for food manufacturers, contract packers, packaging distributors, and catering suppliers.

Contact HSQY for a Quote