Biodegradable high-barrier paper-based packaging - layered barrier, natural return, food packaging sustainable development solutions

Product Features

Precise barrier architecture:

High oxygen barrier type: bionic leaf vein nano-coating (SiO₂ + chitosan), oxygen barrier efficiency is 1000 times higher than pure paper base, coffee bean souring cycle is extended from 3 months to 18 months.PLA super barrier type: molecular self-assembly coating (thickness 2μm), water vapor barrier up to aluminum foil level, milk powder caking rate to zero (GB 19644). Aluminum plating transfer type: vapor deposition aluminum plating layer (thickness 0.05μm) + biodegradable film, UV blocking rate >99%, peroxide value of potato chips <0.25g/100g (GB <0.5).

Eco-design:

Paper-based raw materials FSC certified, PLA/PBAT percentage >85%, marine degradation rate 100% (ASTM D6691). Aluminized layer thickness is only 1/50 of traditional aluminum foil, metal residue <0.001% (ICP-MS detection).

Intelligent production:

High speed coating process (200m/min), online quality control system (defect detection rate 0.1mm²). Heat sealing strength 8-50N/15mm adjustable, suitable for automatic packaging line (efficiency ≥120 packages/min).

Application Scenarios

Precise barrier

High Oxygen Barrier: Coffee Bean/Tea Leaf Antioxidant Bag PLA Super Barrier: Milk Powder/Protein Powder Moisture Resistant Canisters

Functional Composite

Aluminized transfer type: potato chips/pet food light and oxygen double barrier bag Hybrid type: freeze-dried fruits and vegetables oxygen + moisture-proof combo pack

Green Upgrade

Carbon Neutral Certified Agricultural PackagingCarbon Credit Incentive Program Exclusive Packaging

Advantages

Performance grading: Oxygen/water barrier indexes are covered across orders of magnitude, suitable for 12 food categories.

Cost optimization: Aluminized transfer type material cost is 40% lower than traditional aluminum-plastic composite film.

Production Flexibility: Three structures share the same paper-based production line, with a switching time of <30 minutes.

Full chain compliance: certified by EU EN13432, US BPI, China GB/T 38082.

Benefits

Food Business:

High oxygen barrier type reduces customer complaint rate of nuts by 90%. PLA ultra-barrier type helps baby supplement food products pass FDA import review and increase customs clearance efficiency by 50%.

Retail Channel:

Aluminum-plated transfer type shelf eye-catchingness increased by 60%, puffed food promotion period sales increased by 45%. Scanning code to obtain carbon footprint labels, 20% reduction of green goods zone entry fee.

Consumers:

Home composting degrades in 90 days, zero plastic guilt, NPS (Net Promoter Score) of 4.8/5. PLA-type packaging microwaves (800W/1 minute) without toxicity release, safety score of 4.9/5.

Environmental value:

10,000 tons of applications to replace traditional laminating film, reducing the use of petroleum-based plastics by 32,000 tons and CO₂ emission reduction by 56,000 tons.

Product Parameters

This table lists in detail the information and payment methods for packaging purchases, providing a comprehensive reference for your wholesale purchasing decisions.