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Home » Products » Sustainable Packaging » Mono Material/ Recyclable » All PET Recyclable Fruit and Vegetable Freshness Tray - Transparent Freshness Locking, Closed Loop Recycling, Intelligent Packaging System Designed for Sustainable Development

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All PET Recyclable Fruit and Vegetable Freshness Tray - Transparent Freshness Locking, Closed Loop Recycling, Intelligent Packaging System Designed for Sustainable Development

All PET fruit and vegetable freshness tray box adopts the same material structure (PET tray box + PET/PEEL cover film), thickness 0.3-1.2mm, light transmittance ≥ 92%, oxygen transmittance 5-50cc/m²-24h (adjustable), carbon dioxide transmittance 15-150cc/m²-24h (adjustable). Through laser microporous array (pore size 5-50μm) and active iron powder coating (oxygen adsorption>500ml/m²), it realizes the strawberry freshness retention period extended to 14 days (7 days for traditional box), leafy vegetables water loss rate<3%, 100% recyclable and regenerative, carbon footprint reduced by 60%, and reshapes the environmental protection efficiency and commercial value of fresh packaging.
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Product Features

Same material revolution:

Both box and lidding film are made of PET (including peelable layer), compatible with existing recycling streams, with regeneration purity >98% (APR certified). Ultra-transparent design (haze <2%), the natural color presentation of fruits and vegetables is increased by 50%, and consumers' desire to buy is increased by 40%.


Intelligent air conditioning system:

Laser Microporous Matrix: Dynamically adjust the ratio of O₂ (3-5%)/CO₂ (10-15%), respiratory strength inhibition rate >60% (strawberry actual measurement). Active iron + zeolite coating: oxygen adsorption up to 3 times of traditional deoxidizer, ethylene decomposition rate >90% (GC-MS test).


Function-enhanced design:

Anti-fog coating (contact angle >100°), no condensation in refrigerated display, shelf-life loss reduced by 70%. Antibacterial nano-silver coating (Ag+ release 0.1ppm), colony total inhibition rate >99% (GB 4789.2).


Application Scenarios

Fine fruits and vegetables

Strawberry cherry air-conditioned lock box organic salad greens anti-fog packaging


Function Upgrade

Prefabricated vegetable microwave breathable cover film mushroom high breathable fresh box


Green Supply

Carbon Neutral Certified Farm Direct Box Marine Plastic Recycled Limited Edition Packaging


Advantages

Freshness breakthrough: incidence of gray mold on blueberries reduced from 12% to 1%, shelf life extended by 100%.

Cost optimization: compared with the traditional PET/PP composite structure, sorting cost is reduced by 80%, and the premium gain of recycled material is 15%.

High production efficiency: Adapted to 12000pcs/h high-speed filling line, in-line coding accuracy ±0.1mm.

Full chain compliance: meets EU SUP ban and Amazon Climate Pledge Friendly requirements.


Benefits

Retailers:

Strawberry wastage rate reduced from 25% to 8%, fresh produce gross margin increased by 12 percentage points. Transparent recyclable packaging receives MSCI ESG rating of AA, reducing financing costs by 1.2%.


Fruit and Vegetable Supplier:

Cherries exported by sea (30 days) with browning index <0.1 (A420 value), premium of 30% to enter Japan and South Korea high-end market. Blockchain traceability boosts origin premiums and increases farmers' income by 25%.


Consumers:

Real-time freshness visualization (in-package smart labels), purchase decision time reduced by 50%. Scanning code to get carbon point rewards, green consumption participation increased by 80%.


Environmental Value:

10,000-ton application reduces mixed plastic waste by 5,000 tons, recycling up to 7 times (5 times for traditional PET boxes)


Product Parameters

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

Order Key InformationDetails
Certification
ISO9001, BRC, SGS, FDA, FSSC22000,GRS
Material

                                                        PET TRAY + PET FILM

Key FeaturesSuperior barrier, Tamper-proof, Resealable, Heat sealable
ApplicationsPet
MOQ5000m2
PortShanghai,China
International Commercial TermsFOB, EXW, DDP, CIF
PaymentLC, T/T, Paypal


Company Profile

From Food Packaging,Medical Packaging,Personal Care,Industrial Packaging,and Pet Packaging to Cushioning Packaging-Sunkey Packaging Co.,Ltd.provides innovative and sustainable packaging solutions tailored to your needs.

Packaging

Certificate/System Certification

The following is our certificate and system certification information, which provides guarantee for the quality, environmental protection and safety of packaging bags.

ISO 9001 Quality Management Syste  ISO9001 Certificate.pdf
ISO 22000 Food Safety System  ISO22000 Certificate.pdf
FSSC 22000 Food Safety System  FSSC22000 Certificate.pdf
ISO 14000 Environmental Management System  Environmental System Certification (Chinese).pdf
Quality and Food Safety Management System  BRC Certificate (Chinese).pdf
Halal Certificate  Halal Certificate.pdf

Services and Support

We offer a full spectrum of services designed to support your business at every stage—from sustainable practices and material innovation to tailored solutions and customized service.


Sustainability

Sustainability

We prioritize eco-friendly, offering sustainable packaging solutions that reduce environmental impact while maintaining product quality and integrity.


MaterialResearch

Material Research

Our R&D team continually explores advanced materials, ensuring that your packaging meets the highest standards of safety, performance, and sustainability.


Sustainability

Customization

We provide tailored services that cater to your specific packaging requirements, from design to production, ensuring a perfect fit for your brand and product.


MaterialResearch

Solution Provision

Our comprehensive approach means we don’t just provide products—we deliver complete packaging solutions that address your unique challenges and goals.

FAQ

Browsing through some of our frequently asked questions before purchasing will help you fully understand information about wholesale purchasing of packaging bags.

Q: How can I pay my order?

A: We accept T/T, Western Union, Alibaba Online Payment to pay.

Q: Do you have any certificate?
A: We have passed ISO9001: 2008,ISO14001,OHSAS18001 and obtained CE certificate and BSCI certificate from UL.
Q: Why the model name of your machine same as the machine form other company?
A: Since these machines have long history and are very popular in the market, it may be indeed possible that some machine models are similar as others. What we may think is that the machine model does not make big difference. And the criteria for machines may depend on the technical support and quality of the machines.
Q: How about your warranty?
A: Our warranty is 12 months. Normally, the general after-sale service may be as below.
1) The technical support is permanent.
2) The paid spares parts could be provided at any time,
3) We have dealers in some countries to offer compensable service.


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Endorsements from Global Industry Leaders

Sunkey Packaging is honored to receive recognition from our valued clients, who trust us for our dedication to quality, reliability, and innovative solutions. Our partnerships with top brands reflect our commitment to excellence and our shared vision for cost efficiency, food safety, and sustainable packaging solutions.

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