HSQY Dual-Ovenable CPET Ready Meal Tray CPET-06

Dual-Ovenable CPET Ready Meal Trays for Freezer-to-Oven Packaging

HSQY CPET ready meal trays are dual-ovenable food containers designed for frozen meals, chilled prepared foods, airline catering, railway meals, supermarket ready meals and other heat-and-serve food packaging applications.

CPET, or crystallized polyethylene terephthalate, provides the thermal stability required for selected applications involving frozen or chilled storage followed by reheating in a microwave or conventional oven. Suitable HSQY CPET tray designs can be evaluated for approximately -40°C to +220°C applications, subject to validation of the actual tray, food product, heating time and equipment.

The current CPET-06 product range includes black and white trays, representative sizes such as 162×104×35mm and 215×165×38mm, and capacities including 300ml, 500ml and 800ml. Additional dimensions, capacities, shapes and colors can be evaluated for qualified bulk projects.

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CPET Ready Meal Tray Video

What Is a CPET Ready Meal Tray?

A CPET ready meal tray is a rigid thermoformed food container manufactured from crystallized PET. Crystallization improves thermal stability and allows properly designed CPET trays to perform in applications that require a wider temperature range than standard cold-use PET trays.

A typical CPET packaging workflow can include filling, sealing, chilling or freezing, transportation, refrigerated or frozen storage, reheating and serving from the same tray.

This freezer-to-oven capability makes CPET particularly useful for ready-meal manufacturers, airline caterers, central kitchens, institutional foodservice companies and frozen-food brands.

Because CPET is non-metallic, properly qualified trays can also support microwave reheating. The actual microwave and oven instructions should always be verified using the selected tray and complete food package.

CPET-06 Food Tray Specifications

The following table summarizes the current commercial information for this HSQY CPET product. Exact dimensions, weight, capacity, thermal performance and packing should be confirmed against the selected model before ordering.

CPET Tray Size and Capacity Options

Tray footprint, depth and capacity should be selected according to portion weight, food type, sealing equipment, heating requirements and secondary packaging.

Key Features of Dual-Ovenable CPET Food Containers

Freezer-to-Oven Performance

Qualified CPET trays can support food packaging workflows that move from chilled or frozen storage into microwave or conventional-oven reheating without transferring the meal into another container.

Microwaveable for Qualified Applications

The non-metallic CPET tray can be used in appropriate microwave applications after the actual tray, food product, microwave power and heating duration have been validated.

Conventional-Oven Performance

Suitable CPET formulations provide dimensional stability at elevated temperatures and can be evaluated for conventional-oven applications up to the approved temperature and exposure time of the specific tray.

Suitable for Chilled and Frozen Foods

CPET trays can support chilled and frozen ready-meal distribution when low-temperature performance has been verified for the selected tray design and food package.

Heat-Sealable Tray Flange

CPET trays can be paired with compatible lidding films for sealed ready-meal packaging. Seal performance depends on the tray flange, film sealing layer, temperature, pressure, dwell time and cleanliness of the sealing area.

Stackable for Industrial Food Production

Well-designed tray geometry can support denesting, filling, sealing, case packing, transportation and warehouse stacking in high-volume ready-meal production.

Custom Black and White Options

Black and white CPET trays can be selected according to food presentation and branding requirements. Additional color options should be confirmed according to production feasibility and order volume.

From Freezer to Oven: CPET Ready Meal Workflow

Applications of CPET Ready Meal Trays

Frozen Ready Meals

CPET trays can be used for frozen pasta, rice dishes, curries, meat entrées, vegetables, casseroles and other prepared meals intended for later reheating.

Chilled Ready Meals

Chilled meal manufacturers can use suitable CPET trays for supermarket, convenience-store and foodservice heat-and-eat programs.

Airline Catering

Compact CPET trays are suitable for airline meal programs involving portion control, chilled or frozen logistics and reheating before onboard service.

Railway and Institutional Catering

Railway operators, hospitals, schools, workplaces, care facilities and central kitchens can use portion-controlled CPET trays for prepared meal distribution.

Microwave Ready Meals

Qualified CPET trays can support consumer microwave reheating where the complete package has been validated for the required microwave power and heating cycle.

Hot and Cold Prepared Foods

CPET trays can also be evaluated for hot and cold prepared foods where wide-temperature handling, rigid tray construction and reheating flexibility are required.

CPET vs. PP vs. Aluminum Ready Meal Trays

CPET Tray Lidding and Sealing

The performance of a sealed ready-meal pack depends on both the CPET tray and the lidding film. The film should be selected according to tray flange composition, storage temperature, heating process, peel requirement and packaging-machine conditions.

Depending on the application, the package may require easy-peel, strong-seal, anti-fog, freezer-resistant or specially qualified ovenable lidding film.

Seal integrity must be confirmed using the actual tray, film, food product and tray-sealer settings. A CPET tray by itself should not automatically be described as producing a completely leakproof finished package.

How to Choose the Right CPET Ready Meal Tray

1. Define the Food Product

Specify whether the tray will contain pasta, rice, curry, meat, vegetables, sauce, desserts or another prepared food. Food composition affects heating behavior and tray selection.

2. Confirm Portion Weight and Capacity

Provide both required volume and actual meal weight. This page currently includes representative 300ml, 500ml and 800ml options.

3. Select Tray Dimensions

Tray length, width and depth must fit the food portion, sealing tool, retail shelf, carton and any airline or institutional catering equipment.

4. Define Storage Conditions

State whether the meal is chilled or frozen, the minimum storage temperature and expected storage period.

5. Define Microwave Conditions

Where microwave reheating is required, provide microwave power, starting food temperature, fill weight and heating duration.

6. Define Conventional-Oven Conditions

State the actual oven temperature and heating time. A maximum-temperature statement alone is not sufficient to validate a ready-meal package.

7. Confirm Tray-Sealing Equipment

Provide tray-sealer manufacturer, model, tooling dimensions and current lidding-film specification when automatic line compatibility is required.

8. Confirm Food-Contact Requirements

Food-contact and migration requirements vary by destination market. Provide the applicable market and required documentation before final material approval.

Custom CPET Ready Meal Tray Options

• Custom tray length and width

• Custom tray depth

• Custom food capacity

• Rectangular, square and round formats

• Single- and multi-compartment designs

• Black and white trays

• Selected custom colors subject to feasibility

• Custom sealing-flange dimensions

• Custom tray weight and rigidity

• Compatible lidding-film selection

• Custom cartons and export packing

Important Temperature and Heating Guidance

CPET thermal performance depends on more than material name. Tray thickness, crystallinity, geometry, food load, starting temperature and heating conditions all influence actual performance.

Selected HSQY CPET tray designs can be evaluated for approximately -40°C to +220°C applications, but commercial validation should use the exact tray, food product, storage cycle and heating program.

The lidding film, rigid lid, label, sleeve or other packaging component may have a different temperature limit from the CPET tray and should be evaluated separately.

After oven or microwave heating, follow the approved handling instructions for the complete meal package because both the food and container may remain hot.

Is CPET Recyclable?

CPET is a PET-based material and can technically enter suitable PET recycling streams. Actual acceptance and sorting capability vary by country, municipality, tray color and local recycling infrastructure.

Recycling claims should therefore reflect the collection and sorting infrastructure of the intended market rather than assuming every CPET tray will be recycled everywhere.

Information Needed for a CPET Tray Quote

To receive a faster and more accurate recommendation and quotation, please provide the following information:

• Food product and application

• Required tray dimensions

• Required capacity and fill weight

• Single or multi-compartment design

• Black, white or custom color

• Chilled or frozen storage temperature

• Microwave power and heating time

• Conventional-oven temperature and heating time

• Lidding-film requirement

• Tray-sealing machine and tooling dimensions

• Required order quantity or annual consumption

• Food-contact or destination-market documentation

• Carton and pallet requirements

• Destination country and port

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FAQ About CPET Ready Meal Trays

What does CPET stand for?

CPET stands for crystallized polyethylene terephthalate. Its crystalline structure provides greater thermal stability than standard amorphous PET packaging.

What are CPET trays used for?

CPET trays are commonly used for frozen ready meals, chilled prepared foods, airline catering, institutional meals and other products requiring a wide temperature range and reheating capability.

Are CPET trays microwave safe?

Qualified CPET tray designs can be suitable for microwave reheating. Microwave power, heating time, meal weight and package configuration should be validated before commercial use.

Can CPET trays go in a conventional oven?

Yes, suitable CPET trays can be used in conventional ovens. The approved maximum temperature and exposure time depend on the actual tray design and application.

What temperature can a CPET tray withstand?

Selected HSQY CPET trays can be evaluated for approximately -40°C to +220°C applications. Final temperature limits should always be confirmed for the exact tray, food product and heating duration.

Can CPET trays go directly from freezer to oven?

Suitable CPET tray designs can support freezer-to-oven applications after thermal-cycle testing. Frozen-food mass, tray design, heating temperature and heating time should be considered together.

What sizes are available for CPET-06?

Current representative sizes include 162×104×35mm and 215×165×38mm. Other dimensions can be discussed according to available models and custom development requirements.

What capacities are available?

This product page currently lists 300ml, 500ml and 800ml capacities. Other capacities are available across HSQY's broader CPET tray range.

Are black and white CPET trays available?

Yes. The current product is available in black and white. Other color requirements can be evaluated according to quantity and manufacturing feasibility.

Can CPET trays be heat sealed?

Yes. Suitable CPET trays can be sealed with compatible lidding films. The film and sealing conditions should be matched to the actual tray flange and packaging machine.

Are sealed CPET trays completely leakproof?

Seal integrity depends on tray geometry, lidding film, seal temperature, pressure, dwell time, flange contamination, food type and transport conditions. The finished package should be tested under actual operating conditions.

Does CPET packaging automatically extend food shelf life?

No. Shelf life depends on food formulation, hygiene, oxygen barrier, lidding film, seal integrity, processing conditions, storage temperature and other factors. Shelf-life targets should be validated using the final package.

Is CPET recyclable?

CPET is PET-based and can technically be recycled where suitable collection, sorting and PET tray recycling infrastructure exists. Local acceptance should be checked in the destination market.

Can HSQY customize CPET tray dimensions?

Yes. HSQY can evaluate custom dimensions, capacity, depth, shape, compartment layout, sealing flange, color and packing according to tooling feasibility and order quantity.

Can HSQY develop a CPET tray from my drawing or sample?

An existing tray, drawing or physical sample can be evaluated. Custom projects may require drawing approval, tooling, trial production and thermal or sealing tests before mass production.

What is the MOQ for CPET-06 trays?

The current product information lists an MOQ of 50,000 pieces. Final MOQ may vary according to the selected tray model, color and customization requirements.

Can I request samples before placing a bulk order?

Sample evaluation can be discussed for checking dimensions, food fit, lid or lidding-film compatibility, freezing performance and reheating conditions before commercial production.

What information is required for a CPET tray quotation?

Provide the food application, tray dimensions, capacity, fill weight, color, storage temperature, heating conditions, lidding-film requirement, packaging-machine information, order quantity and destination market.

About HSQY Plastic Group

HSQY Plastic Group supplies CPET ready meal trays and related food packaging materials for frozen-food manufacturers, ready-meal producers, airline caterers, institutional foodservice companies, packaging distributors and other international B2B customers.

HSQY supports standard and customized CPET projects with tray selection, size and capacity development, compartment design, lidding-film matching, samples, thermal testing, production-line evaluation and bulk export supply.

Send your existing tray drawing or sample, food portion, freezing conditions, microwave or oven requirements and annual volume to discuss a suitable CPET ready meal tray.

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