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  • OEM Design Gravure Printed Matte Coffee Kraft Flat Bottom Paper Bag with One Way Valve for Pet Food and Potato Chips
  • OEM Design Gravure Printed Matte Coffee Kraft Flat Bottom Paper Bag with One Way Valve for Pet Food and Potato Chips
  • OEM Design Gravure Printed Matte Coffee Kraft Flat Bottom Paper Bag with One Way Valve for Pet Food and Potato Chips
  • OEM Design Gravure Printed Matte Coffee Kraft Flat Bottom Paper Bag with One Way Valve for Pet Food and Potato Chips
  • OEM Design Gravure Printed Matte Coffee Kraft Flat Bottom Paper Bag with One Way Valve for Pet Food and Potato Chips
  • OEM Design Gravure Printed Matte Coffee Kraft Flat Bottom Paper Bag with One Way Valve for Pet Food and Potato Chips
OEM Design Gravure Printed Matte Coffee Kraft Flat Bottom Paper Bag with One Way Valve for Pet Food and Potato Chips
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OEM Design Gravure Printed Matte Coffee Kraft Flat Bottom Paper Bag with One Way Valve for Pet Food and Potato Chips

  • 100 - 999 Pieces
    $0.31
  • 1000 - 9999 Pieces
    $0.27
  • >= 10000 Pieces
    $0.21
View product details

OEM Design Gravure Printed Matte Coffee Kraft Flat Bottom Paper Bag with One Way Valve for Pet Food and Potato Chips

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Food & Beverage Preservation: Designed with a one-way valve for optimal freshness in coffee, nuts, and snacks, while the moisture-proof kraft paper ensures protection against humidity.
  • Versatile Packaging Solution: Features a flat bottom for stable storage and a resealable zipper top for convenient access, ideal for pet food, potato chips, and other dry goods.

Key features

  • 1. Material Technology

    • With moisture-proof brown kraft paper and a one-way valve, you can ensure freshness retention and humidity resistance for food items like coffee and potato chips.

  • 2. Interactive Design

    • With a resealable zipper top, you can easily open and close the bag to maintain freshness between uses, unlike traditional sealed packaging.

  • 3. Performance Parameters

    • With gravure printing and flexo printing capabilities, you can achieve high-quality, detailed branding while maintaining structural integrity for heavy-duty use.

  • 4. Scenario Solutions

    • Designed for food-grade applications (e.g., coffee, pet food, snacks), this bag adapts to both home storage and commercial packaging needs, ensuring versatility across industries.

  • 5. Certification Standards

    • With food-grade certification, you can meet strict safety regulations for edible products, offering peace of mind for consumers and businesses alike.

Product details

OEM Design Gravure Printed Matte Coffee Kraft Flat Bottom Paper Bag with One Way Valve for Pet Food and Potato Chips

The OEM Design Gravure Printing Matte Coffee Kraft Packaging Bag combines eco-friendly materials with functional features for versatile food and beverage packaging. Crafted from food-grade brown kraft paper, these bags feature a flat bottom for stability, a resealable zipper top, and a one-way valve to maintain freshness. Ideal for coffee, pet food, potato chips, and more, they offer moisture resistance and customizable gravure printing for branding.

Technical specifications

FeatureSpecificationBenefit
MaterialFood-grade brown kraft paperBiodegradable, moisture-resistant, durable
Sealing MechanismResealable zipper topEasy access and secure closure
Valve TechnologyOne-way degassing valvePreserves freshness by releasing gas
Printing MethodsGravure printing, flexo printingHigh-resolution graphics and logos
Moisture ResistanceASTM D3378 compliantProtects contents from humidity
Flat Bottom DesignReinforced baseStable stacking and display

Customization guide

Adjustable parameters include bag size (from 100ml to 5L) and printing customization (logos, patterns, or branding). The zipper length and valve placement can also be modified to meet specific packaging or branding requirements.

Get inspired

From gourmet coffee to pet treats, these bags adapt to your needs. Use their matte finish and eco-friendly appeal for premium branding, or leverage their moisture-resistant properties to protect snacks and spices. The one-way valve ensures freshness in products like chips and dried fruits, while the flat bottom simplifies retail displays.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Moisture ResistanceASTM D3378 Standard+20% enhanced+30% superior*
Seal Strength15N force18N (+20%)22N (+46.7%)
Valve EfficiencyStandard release20% faster gas escape30% faster*
Printing Resolution150 lpi200 lpi (+33%)300 lpi (+100%)

Supplier's note

  1. Technical Breakthroughs:

    • The one-way valve (Pro Model) reduces oxidation by 40% compared to standard bags, extending shelf life for coffee and nuts.
    • ASTM D3378 compliance ensures moisture resistance surpasses basic industry standards, safeguarding food quality.
    • The reinforced zipper in Advanced/Pro models withstands 22N force, 50% stronger than conventional zippers.

  2. Optimal Version Selection:

    • Base Model: Ideal for basic needs like dry snacks or non-perishables.
    • Advanced Model: Perfect for mid-tier products requiring enhanced durability (e.g., pet food, trail mix).
    • Pro Model: Recommended for premium items (e.g., specialty coffee, organic spices) needing maximum freshness and branding impact. With its 300 lpi printing, logos appear 50% sharper than industry benchmarks, enhancing brand visibility.

*Pro Model specifications exceed ISO 28782 standards for packaging durability.

Frequently asked questions

  • Which kraft packaging bag model is best for coffee storage with a one-way valve?

  • How do I clean the zipper top of food-grade kraft paper bags?

  • Kraft paper vs plastic: Which is better for food packaging?

  • Can these kraft packaging bags be customized with logos via gravure printing?

  • Are these food-grade kraft bags FDA-approved for pet food packaging?

  • Are kraft packaging bags suitable for both coffee and potato chips?

  • Why do these kraft coffee bags have a one-way valve?

  • How eco-friendly are matte coffee kraft bags compared to plastic?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Coffee PackagingStoring roasted coffee beansOne-way valve efficiency: 98% gas release (▲▲)ASTM F1249 moisture barrier: 0.05g/m²/24hrs (▲▲)
Preserves aroma freshness		Extended shelf life, eco-friendly material
Snack PackagingPotato chips, nuts, candyZipper durability: 1,500 open/close cycles (▲▲)Oil resistance: ASTM D3520 (24hr oil immersion test)
Re-sealable design		Prevents leakage, reduces oxidation
Pet Food PackagingDry pet food storageOdor resistance: ASTM E1363 (95% barrier ▲)Puncture resistance: 5kg load (▲)
Mitigates pest damage		Durable for long-term storage
Seasonings PackagingSpices, condimentsPrint resolution: 300dpi gravure printing (▲▲)UV coating durability: 500hr abrasion resistance
High brand visibility		Scratch-resistant surface
Canned Food PackagingSoups, sauces, ready mealsBurst strength: 500kPa (▲▲)Heat resistance: 120°C (▲)
Suitable for hot-fill processes		Safe for commercial sterilization
Gift PackagingEco-conscious giftingCustomizable designs: Full-color printing (▲▲)Biodegradable material: ISO 14855 compostable
Rustic aesthetic appeal		Sustainable packaging option

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