2 Cavity CPET Tray

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Premium 2-Cavity CPET Trays | Dual-Compartment Ovenable Solutions for Balanced Ready Meals

Stop compromising your premium ready meals with flavor mixing, leaky seals, or microwave sparking. At HSQY, we manufacture premium 2-Cavity CPET (Crystallized PET) Trays engineered specifically for balanced meal packaging and the rigorous "freezer-to-oven" cycle. Capable of transitioning seamlessly from -40°C blast freezing to +220°C conventional oven baking, our dual-compartment trays allow consumers to reheat complete meals safely without transferring food to separate dishes.

Designed to keep main dishes, sides, and sauces strictly separated, our trays serve as a direct, drop-in replacement for traditional aluminum foil. Backed by our vertically integrated manufacturing facilities, HSQY guarantees precise dimensional consistency, metal-detector safety, and reliable bulk supply for global food brands, airline caterers, and institutional food service providers.

The HSQY Advantage: Securing Meal Integrity & Processing Efficiency

Flavor Separation & Portion Control: Precision-molded central dividers keep wet and dry ingredients strictly separated, preventing flavor mixing and maintaining the visual appeal of balanced meals (e.g., protein + vegetables) throughout the cold chain and reheating process.
Extreme Thermal Shock Endurance: Unlike standard plastics that melt or shatter, our specialized crystallization process ensures the tray remains structurally rigid and safe from -40°C deep freeze up to +220°C conventional oven temperatures without warping.
Ultra-Flat Flange for Leak-Proof Sealing: Liquid-rich sides and sauces require perfect seals. We guarantee exceptional flange flatness to ensure a hermetic, leak-proof bond with compatible lidding films, preventing cross-compartment spills during transit.
Metal-Detectable & Microwave-Safe: Solves the critical flaws of aluminum foil. Our CPET trays will not spark in consumer microwaves and will pass seamlessly through inline metal detectors on your food processing lines without triggering false rejects.

Proven Applications Across the Food Industry

Airline Catering: Precision-molded to fit standard Atlas and KSSU trolleys for safe, efficient in-flight meal reheating with strict main/side separation.
Retail Ready Meals: Premium presentation trays for supermarket chilled and frozen sections, ideal for lasagna + vegetables or meat + potato pairings.
Institutional Catering: Durable, leak-proof solutions for hospitals, schools, and "Meals on Wheels" programs requiring dietary customization and portion control.
Fast Food & Premium Takeaway: Thickened, high-rigidity designs for hot meal delivery that maintain compartment integrity and prevent soggy sides.

Technical Specifications & Customization

Material: Crystallized Polyethylene Terephthalate (CPET / rPET options available)
Temperature Resistance: -40°C to +220°C (Dual-Ovenable: Microwave & Conventional Oven)
Cavity Layout: Double rectangular compartments (Customizable ratios like 50/50 or 60/40)
Standard Colors: Black (premium presentation), White, Natural/Custom
Sealing Compatibility: Engineered for automated filling lines and heat-sealing machines
Certifications: FDA, BRC, SGS, FSSC, and ISO compliant for direct food contact

Popular Models in Our 2-Cavity Range

CPET-035: 450ml capacity, 165×130mm. Compact design ideal for strict portion control and lighter meals.
CPET-043: 850ml capacity, 187×137mm. Thickened walls designed for heavy-duty fast food and hot delivery.
CPET-040: 950ml capacity, 164.5×126.5mm. Highly versatile with extensive customization options.
CPET-020: 1000ml capacity, 227×178mm. The industry standard workhorse for airline catering and large retail entrees.
CPET-049: 1200ml capacity. Large-format tray designed for hearty, family-style, or high-calorie balanced meals.

Expert Selection Guide: Optimizing Your Packaging Line

Selecting the correct dual-compartment tray is critical for preventing flavor cross-contamination and seal failures. Our engineers will help you define:

Compartment Ratio & Volume: Matching the exact ml capacity and divider placement (e.g., 60/40 vs. 50/50) to your specific protein and side-dish proportions.
Lidding Film Synergy: Ensuring the tray's rim profile perfectly matches your specific heat-seal films to guarantee a tamper-evident, leak-proof bond across both cavities.
Stacking & De-nesting: Optimizing the tray's lug design to ensure smooth, jam-free de-nesting on high-speed automated filling lines.

Frequently Asked Questions – 2-Cavity CPET Trays

Q1: How does a 2-cavity CPET tray improve ready-meal quality compared to single-compartment trays?

A: Single-compartment trays force all ingredients into one space, leading to flavor mixing and soggy textures. Our 2-cavity trays feature precision-molded central dividers that keep main dishes, sides, and sauces strictly separated. This maintains the distinct texture and flavor profile of each ingredient while allowing the entire meal to be reheated simultaneously in the microwave or oven.

Q2: Can these trays hold liquid-rich foods like sauces or curries without leaking between compartments?

A: Yes. When paired with compatible lidding films, our precision-engineered flat rims create a hermetic seal across the entire tray, including the central divider. This makes the trays completely leak-proof for soups, sauces, and curries. The high-rigidity CPET structure prevents the tray from buckling or warping, ensuring the seal remains intact even when filled with heavy liquids and subjected to transit vibrations.

Q3: Why should I replace aluminum foil trays with 2-cavity CPET for airline or retail catering?

A: Aluminum foil trays cannot be used in microwaves (causing sparking hazards) and frequently trigger false rejects on inline metal detectors. CPET solves both issues. It is 100% microwave-safe, passes through metal detectors seamlessly, is significantly lighter (reducing airline fuel and shipping costs), and offers a premium, rigid presentation that allows consumers to see the food quality before heating.

Q4: Do you support custom compartment ratios and branding?

A: Absolutely. While we offer a comprehensive library of standard molds (like the CPET-020 and CPET-040), we fully support custom mold development. We can engineer proprietary compartment ratios (e.g., 70/30 for protein-heavy meals), specific ml volumes, custom Pantone colors, and base embossing for your logo to elevate your brand identity on the retail shelf.