Ready-to-Eat Meal Packaging Barrier and Compliance Solution

Industry Snapshot

Ready-to-eat meals (RTE meals) are dishes made from agricultural products, livestock, poultry, and seafood as raw materials, prepared through pre-processing or cooking, and stored, transported, and sold under cold-chain or ambient conditions as ready-to-eat or ready-to-heat dishes. China's RTE meal industry has surpassed a market size of CNY 500 billion, with continuous growth in C-end penetration.

High Barrier Is the First Requirement for RTE Meal Packaging

RTE meals generally contain oils, sauces, and acidic / alkaline seasonings. Long-term contact with the plastic inner layer easily leads to solvent migration and flavor deterioration. In refrigerated environments, moisture condensation also causes fogging on the pouch surface. Ambient-temperature RTE meals require a higher level of oxygen barrier to control microbial growth.

Compliant Labeling Is the Market Access Threshold

RTE meal labels must fully present the prepackaged-food labeling elements required by GB 7718, and additionally include cold-chain conditions, the correspondence between production date and shelf life, the manufacturer's SC number, and allergen warnings. RTE meals for children must additionally bear wording related to "infant and young child complementary food".

Channel Diversity Forces Tiered Packaging

RTE meal sales channels include supermarket refrigerated cabinets, e-commerce cold chain, community group buying, seasonal gift boxes, and restaurant supply. Different channels have significantly different requirements for packaging appearance, size, and printing.

Industry Overview

RTE meals commonly face three major pain points: cold-chain pouch breakage, missing labels, and seasonal gift-box supply gaps. LeXiang Packaging provides an integrated solution of "high-barrier CPP/PA composite pouch + GB 4806 testing + small-batch customization", with 500-set MOQ, 5–7-day delivery, covering five sub-categories: Chinese dishes / Western cuisine / soups, congee and porridge / children's meals / seasonal gift boxes.

Industry Pain Points

Pain Point 1: Insufficient Packaging Barrier in High-Oil / High-Acid / High-Water-Activity Scenarios, Leading to Flavor Loss and Pouch Breakage

• Root Cause: Single PE substrate has low oxygen barrier. Not resistant to acid, alkali, or oil. Outer CPP print layer and barrier layer are not effectively laminated. Sealing temperature curve does not match the pouch material.
• Impact / Consequence: Terminal leakage rate exceeds 5%. E-commerce complaints concentrate on pouch swelling, juice leakage, and surface whitening. Regional distributors show declining repurchase intent.
• Priority: ★★★★★
• Applicable Targets: Array

Pain Point 2: Incomplete Labeling Information or Incorrect Cold-Chain Conditions, Triggering Market-Regulation Compliance Risk

• Root Cause: Factory GB 7718 compliance training is lacking. Label version management relies on manual Excel maintenance and cannot be automatically linked to production batches.
• Impact / Consequence: Market regulation inspection non-conformance rate rises. E-commerce platform random inspections cause delisting. After being reported, offline supermarkets delist products, affecting the entire season's sales window.
• Priority: ★★★★☆
• Applicable Targets: Array

Pain Point 3: Short Seasonal Gift-Box Windows with Highly Volatile Orders; Traditional Large-Plate Offset Print Cannot Respond Quickly

• Root Cause: Seasonal gift boxes are inherently small-batch but with varied versions. Offset print's economic threshold of 5,000+ sets does not match seasonal order volumes of 500–2,000 sets. High cost of managing many SKUs across multiple versions.
• Impact / Consequence: Remaining inventory after the window becomes dead stock. Rush orders before and after the holiday require re-platemaking, missing the sales window. Frequent style switching disrupts the production-line rhythm.
• Priority: ★★★☆☆
• Applicable Targets: Array

LeXiang Packaging Solutions

Solution 1: High-Barrier Composite Pouch — PA/CPP or PET/AL/CPP Multi-Layer Lamination

• Applicable Scenario: Long-term storage of high-oil / high-acid / high-water-activity RTE meals
• Solution Description: PA/CPP two-layer lamination keeps the oxygen transmission rate (OTR) at a low level in refrigerated scenarios. Sauce penetration suppression is improved by more than 10× versus single PE. PET/AL/CPP three-layer structure suits ambient-temperature self-heating rice, with the aluminum layer providing both light blocking and oxygen / water-vapor dual barrier.
• Structure: Stand-up pouch / three-side-seal pouch / retort pouch (according to dish form)
• Material: PA 15μ / CPP 60–80μ; or PET 12μ / AL 7μ / CPP 70μ
• Grammage: Total thickness 75–90μ
• Process: Lamination (dry lamination or co-extrusion) → 48h curing → pouch making → seal test
• Label: GB 7718 complete labeling + cold-chain conditions + allergens
• MOQ: 500-set MOQ
• Why This Approach: PA/CPP two-layer provides sufficient barrier in refrigerated scenarios. Cost is 30% lower than PET/AL/CPP. Multi-layer lamination's oxygen-barrier performance is a physical requirement for high-oil RTE meals.
• Suitable Targets: Mid-sized RTE meal brands with 5+ SKUs and monthly orders of 5,000–50,000 sets
• Not Suitable For: Very small brands with monthly orders under 200 sets. Scenarios requiring microwave heating.

Solution 2: Integrated Label Compliance — Variable-Data Printing + Clearly Identifiable SC Number

• Applicable Scenario: Need to respond quickly to GB 7718 compliance inspection and multi-SKU management
• Solution Description: Use digital printing to achieve per-pouch independent production date, batch number, and SC number. Label position is reserved to ensure the SC number is not covered by lamination or ink. Allergen information is enhanced with color blocks or icons for identifiability.
• Structure: Roll-form PSA label / pouch-applied label
• Material: Coated paper 80g or synthetic paper 70μ (depending on storage conditions)
• Grammage: 60–80g depending on scenario
• Process: Digital variable-data print → lamination (matte / gloss) → die-cutting → label application
• Label: GB 7718 mandatory 8 items + cold-chain conditions + allergen icons
• MOQ: 300-piece MOQ
• Why This Approach: Digital variable data gives each pouch an independent number. Avoids version-change cost of traditional preprint. Synthetic paper labels resist cold-chain moisture. Clear layout reduces compliance risk.
• Suitable Targets: Mid- to large-sized RTE meal brands with 10+ SKUs and complex brand portfolios
• Not Suitable For: Small workshops with only 1–2 SKUs. Extreme high-temperature retort scenarios.

Solution 3: Seasonal Gift-Box Digital Proofing + Small-Batch Customization

• Applicable Scenario: Short-order-window, high-volatility seasonal gift boxes for Spring Festival / Dragon Boat Festival / Mid-Autumn Festival
• Solution Description: Use digital printing combined with matte lamination plus spot UV. 100-set MOQ. 3–5-day sample turnaround. Box style uses lid-and-base or drawer box. SBS 350g + grey board 1.5mm main body. Supports parallel switching of 5–10 gift-box styles.
• Structure: Lid-and-base gift box / drawer box
• Material: SBS 350g + grey board 1.5mm main body
• Grammage: Face paper 350g / base board 1.5mm
• Process: Digital print → matte laminate → spot UV → die-cutting → grey-board lamination → forming
• Label: PSA sealing sticker + inner dish description card
• MOQ: 100-set MOQ
• Why This Approach: Digital printing with 100-set MOQ matches seasonal gift-box order volume. Version adjustment does not require re-platemaking. Lid-and-base gift-box unboxing experience fits gifting scenarios.
• Suitable Targets: Small- to mid-sized RTE meal brands running 5–10 seasonal gift-box SKUs in parallel with orders of 100–2,000 sets
• Not Suitable For: Luxury-grade gift boxes requiring the ultimate high-end texture

Sub-Scenarios

Scenario 1: Chinese-Dish RTE Meals

• Description: Heavy-oil sauce dishes such as shredded pork in fish-fragrant sauce, braised spare ribs, kung pao chicken
• Recommended Products: PA/CPP high-barrier pouch, coated paper label, PSA compliance label

Scenario 2: Western-Style Sauce-Type Dishes

• Description: Pasta sauce, curry sauce, creamy baked-rice sauce, etc.
• Recommended Products: PA/PE composite pouch, synthetic paper label, acid-resistant label

Scenario 3: Soups, Congee and Porridge

• Description: Buddha-Jumps-Over-the-Wall, health congee, ready-to-eat soups
• Recommended Products: PA/RCPP retort pouch, PSA date / batch-number label

Scenario 4: Children's RTE Meals

• Description: Infant complementary food, children's nutritional meals
• Recommended Products: PET/AL/CPP composite pouch, clear GB 10765 marking

Scenario 5: Seasonal Gift-Box Windows

• Description: Spring Festival New Year's Eve dinner, Dragon Boat Festival family feast, Mid-Autumn reunion dinner
• Recommended Products: Lid-and-base gift box, digital print, spot UV

Applicable Products

PA/CPP high-barrier pouch, PET/AL/CPP composite pouch, retort pouch, PSA label, coated paper label, lid-and-base gift box