Eco-Friendly Zip Lock Plastic Snack Bags with Air-Tight Seal for Long-Lasting Freshness

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Product Description

Basic Information

Model NO.
Eco-friendly packaging bags
Transparency
Customized, Non-Transparent
Waterproof
Excellent Performance
Sealing Method
Zipper Closure
Size
Customized
Material Grade
Food Grade Material
Design Files
Ai, Psd, CDR, Pdf
Shipping
Sea, Air, Express Shipping
Origin
China
Capacity
100,000 PCS/Year

PCR Packaging Bags

Eco-Friendly Zip Lock Snack Bags
Post-Consumer Recycled Plastic (PCR) packaging bags are produced using recycled plastic materials, offering a responsible solution to reduce virgin plastic usage while maintaining packaging performance and processing stability.

PCR materials are reprocessed into high-quality resins suitable for flexible packaging. By incorporating PCR content, brands can significantly lower their environmental footprint and support circular economy initiatives.

PCR bags can be manufactured in commonly used structures such as PCR PET/PE, PCR PE/PE, or PCR PP-based laminations. They provide good mechanical strength, stable sealing, and reliable protection for dry and semi-dry products like snacks, coffee, and pet food.

Practical Limitations

PCR materials typically show less consistent appearance and color stability compared with virgin plastics, which may result in slight color variation or reduced transparency. Barrier performance may be slightly lower, requiring structure optimization for high-protection needs.

Material Comparison Overview

Item PCR Packaging Mono Recyclable Conventional Plastic Biodegradable
Material SourceRecycled plasticVirgin PE/PP (single)Virgin petroleum-basedBio-based polymers
Plastic UsageReduced virgin plastic100% plastic100% plasticReduced plastic
End-of-LifeRecyclingRecyclingLandfill/LimitedComposting
BiodegradabilityNoNoNoYes
Barrier PerformanceMediumMediumMedium to HighLow to Medium
Visual ClarityMediumGood to HighHighLow to Medium
SustainabilityPlastic reuseCircular economyPerformance-drivenPlastic reduction

Custom Options

Custom Option 1
Custom Option 2
Custom Option 3
Custom Option 4
Custom Option 5
Custom Option 6

Manufacturing Excellence

Factory Facility

We are a professional manufacturer specializing in custom flexible packaging bags, serving brands and distributors worldwide. We offer fully customized solutions, including material selection, bag structure, size, thickness, and high-quality printing.

Equipped with advanced production lines and supported by an experienced technical team, we maintain strict quality control throughout every process. From raw material inspection to finished product delivery, we ensure reliability and cost-effectiveness for global markets.

Production Line 1
Production Line 2

Frequently Asked Questions

What does PCR mean in packaging?
PCR stands for Post-Consumer Recycled. These materials are produced from plastic waste collected after consumer use, which are recycled and converted into new raw materials.
Are PCR packaging bags recyclable?
Yes. PCR packaging bags are recyclable, provided they are designed using recyclable structures (such as PE-based or PP-based materials) and disposed of correctly.
Are PCR packaging bags biodegradable?
No. Their sustainability value lies in reusing existing plastic waste and reducing virgin plastic consumption, rather than biodegradation.
Is PCR packaging suitable for food contact?
Yes, PCR packaging can be suitable for food contact when approved PCR grades are used and relevant regional regulations (EU/FDA) are met.
Why does PCR packaging look less transparent?
PCR materials may contain color variations from recycled sources, often resulting in a light gray tone or slightly reduced transparency compared to virgin plastic.
Can PCR packaging be printed and customized?
Yes, PCR bags support custom printing, various sizes, and formats. We recommend design adjustments to account for slight material color variations.

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