Flat Bottom Coffee Packaging Bags with Valve
Product Overview
For coffee roasters and brands committed to delivering the freshest, most aromatic coffee experience, our Flat Bottom Coffee Packaging Bags with Valves are the ultimate solution. These innovative bags combine superior structural stability with critical freshness-preserving technology. The flat bottom design provides a box-like appearance, allowing your product to stand upright and proudly on any retail shelf, maximizing visibility. Crucially, each bag integrates a one-way degassing valve, a vital component for freshly roasted coffee. This valve allows naturally released CO2 gases to escape without letting oxygen in, preventing bag puffing and preserving your coffee's delicate flavor profile and aroma for longer. We offer full customization, from material selection to vibrant printing, ensuring your packaging not only protects but also powerfully promotes your brand.
Features & Benefits
Our Flat Bottom Coffee Packaging Bags with Valves are engineered to provide maximum protection and market appeal for your coffee.
- Optimal Freshness with Degassing Valve: The integrated one-way valve allows freshly roasted coffee beans to naturally release CO2 while preventing oxygen from entering, ensuring your coffee stays fresh, flavorful, and aromatic.
- Superior Shelf Stability: The flat bottom design provides excellent stability, allowing your bags to stand perfectly upright on shelves for maximum brand exposure and a premium presentation.
- Enhanced Product Protection: Multi-layer, high-barrier films safeguard your coffee from moisture, oxygen, light, and external odors, preserving its quality from roast to cup.
- Maximised Brand Visibility: With five printable panels (front, back, two side gussets, and bottom), you have ample space for captivating graphics, detailed product information, and compelling brand storytelling.
- Consumer Convenience: Features like resealable zippers and easy-tear notches offer convenience for your customers, ensuring freshness after opening and encouraging repeat purchases.
- Durable & Puncture Resistant: Constructed from robust, food-grade materials, these bags withstand handling and transportation, protecting your valuable coffee beans.
Size & Customization Options
We offer extensive customization to create Flat Bottom Coffee Packaging Bags perfectly tailored to your coffee products and brand identity.
Common Size Ranges & Capacity Examples:
|
Pouch Volume (Approx.) |
Dimensions (Width x Height x Gusset) |
Ideal For |
| 125g - 250g | 140mm(W) x 210mm(H) + 80mm(G) | Single-origin, small batch, or sample bags |
| 500g | 150mm(W) x 260mm(H) + 90mm(G) | Standard retail bags |
| 1kg | 190mm(W) x 300mm(H) + 90mm(G) | Bulk, commercial, or enthusiast packs |
| 2kg - 5kg | Custom sizes | Larger volume, wholesale |
Customization Parameters:
- Dimensions: Fully customizable widths, heights, and bottom gusset depths to perfectly fit your coffee bean or ground coffee volume.
- Material Structure: Choose from high-barrier laminations like PET/AL/PE, PET/VMPET/PE, Kraft Paper/VMPET/PE, and other specialized multi-layer films to meet your specific oxygen and moisture barrier needs.
- Printing: Up to 11-color high-speed gravure printing for vibrant, high-definition graphics that showcase your brand's unique design. Finishes include matte, glossy, or a combination.
- Valve Type: Integrate a high-quality one-way degassing valve (e.g., WIPF valve, China valve) to ensure optimal coffee freshness.
- Additional Features: Resealable zippers (pocket zipper, press-to-close), tear notches, hang holes, clear windows, and custom shapes.
Industry Applications
Our Flat Bottom Coffee Packaging Bags with Valves are specifically engineered for the coffee industry but are also suitable for other products requiring superior freshness and robust packaging.
- Roasted Coffee Beans: Ideal for preserving the complex aroma and flavor of freshly roasted coffee.
- Ground Coffee: Keeps ground coffee fresh and prevents oxidation.
- Specialty Teas: For loose leaf teas that require protection from moisture and air.
- Snacks & Dry Goods: Suitable for premium snacks, nuts, or dried fruits where freshness and display are key.
- Powders & Grains: For various powders or small grains that benefit from a stable, high-barrier package.
Material Structure
The superior protection offered by our Flat Bottom Coffee Packaging Bags stems from our carefully engineered multi-layer material structures. Each layer serves a specific purpose, collectively providing an optimal barrier to preserve your coffee's freshness.
Common structures for coffee packaging include:
- PET/AL/PE: This robust structure offers an excellent barrier against oxygen, moisture, and light, crucial for extending the shelf life of roasted coffee.
- PET/VMPET/PE: A strong barrier alternative to aluminum foil, providing good light blocking and moisture resistance.
- BOPP/VMPET/PE: Often chosen for its good printability and barrier properties, offering a crisp aesthetic.
- Kraft Paper/VMPET/PE: Combines the natural, rustic look of Kraft paper with strong barrier performance, ideal for artisanal and organic coffee brands.
- Recyclable Mono-materials (e.g., PE/PE ): For brands prioritizing sustainability, these structures offer recyclability while still providing necessary barrier properties.
Eco-Friendliness
At Linyi Guoshengli Packaging Material Co., Ltd., we are committed to sustainable practices without compromising product integrity. We offer solutions that help you meet environmental goals for your coffee packaging.
- Recyclable Options: We provide 100% recyclable mono-material flat bottom bags (e.g., PE/PE ) that can be recycled in appropriate streams, reducing landfill waste.
- Responsible Manufacturing: Our state-of-the-art facilities utilize imported RTO exhaust gas treatment technology from Spain, significantly reducing our environmental footprint during production.
- Material Optimization: Our design and production processes are optimized to minimize material usage while maintaining structural integrity and barrier performance.
Partner with us to explore how your coffee packaging can be both high-performing and environmentally conscious.
Certifications & Quality Assurance
Your trust and your product's safety are our highest priorities. Linyi Guoshengli Packaging Material Co., Ltd. adheres to rigorous international quality and safety standards, ensuring every Flat Bottom Coffee Packaging Bag you receive meets the strictest requirements.
- ISO 9001: Demonstrates our comprehensive Quality Management System.
- BRC: Global Standard for Food Safety, ensuring our packaging is safe for direct food contact and manufactured under hygienic conditions.
- FDA: Compliance for U.S. Food Contact Materials, allowing your coffee products to be confidently sold in the American market.
- SGS: Independent third-party testing and verification for product safety and performance.
We operate a dedicated in-house laboratory equipped with advanced testing instruments to perform stringent quality checks on raw materials, in-process production, and finished goods, guaranteeing consistent excellence.
Customer Testimonials
Factory Capacity & Certifications
Linyi Guoshengli Packaging Material Co., Ltd. (Gushengli Packaging), founded in 1999, brings 25 years of extensive experience in flexible packaging manufacturing. Our two modern factories, spanning a total area of 25,000 square meters, are equipped to handle high-volume production with precision and efficiency, serving clients worldwide.
Our Production Power:
|
Equipment Type |
Quantity |
Capacity/Function |
| High-Speed Gravure Printing Machines | 7 | 11-color printing with maximum width of 1300mm for vibrant, high-resolution designs |
| Automated Laminating Machines | 6 | For composite film production, including heat, oil, and chemical-resistant materials |
| High-Speed Precision Cutting Machines | 6 | Adjustable widths from 50mm to 1300mm for precise bag sizing |
| Advanced Converting Machines | 49 | Capable of producing various bag types, including complex flat bottom bags with valves |
| Annual Output | 20,000 tons | |
| Annual Sales | 32 Million USD Dollars |
With 200 skilled employees, we offer a comprehensive, one-stop service from initial design concept to final product delivery, ensuring seamless execution for your packaging needs.
Packaging and Transportation
We understand that the safe and timely arrival of your Flat Bottom Coffee Packaging Bags is crucial. Our meticulous packaging and transportation processes are designed to ensure your order reaches you in perfect condition, ready for your coffee.
- Secure Packaging: Your coffee bags are carefully counted, packed into durable cartons, or securely stacked on pallets. All shipments are protected with moisture-proof wrapping to safeguard against environmental elements during transit.
- Efficient Logistics: We collaborate with trusted international shipping partners to provide flexible transportation options, including sea freight, air freight, and express delivery, tailored to your budget and delivery timeline.
- Global Delivery Expertise: Our experienced logistics team manages all aspects of international shipping, including necessary customs documentation and clearance, ensuring a smooth and timely delivery to your specified destination worldwide.
FAQs
Have questions about our Flat Bottom Coffee Packaging Bags with Valves? We've compiled answers to common inquiries.
Q1: Why is a degassing valve essential for coffee packaging?
A1: Freshly roasted coffee beans naturally release carbon dioxide. A one-way degassing valve allows this CO2 to escape from the bag, preventing it from puffing up or bursting. Crucially, it also prevents oxygen from entering, which would otherwise degrade the coffee's flavor and aroma, thus preserving peak freshness.
Q2: Can I get custom printing on these flat bottom coffee bags?
A2: Yes, absolutely! We offer up to 11-color high-speed gravure printing to ensure your custom branding, designs, and product information are displayed vividly and professionally on all five panels of the flat bottom bag.
Q3: What materials are best for protecting coffee freshness?
A3: For optimal freshness, we recommend high-barrier material structures such as PET/AL/PE (aluminum foil lined) or PET/VMPET/PE. These provide superior protection against oxygen, moisture, and light, which are critical for maintaining coffee quality.
Q4: Do these bags offer resealable features for consumers?
A4: Yes, we can integrate various resealable zipper options, including press-to-close zippers and pocket zippers, making it convenient for consumers to re-seal the bag and keep their coffee fresh after opening.
Q5: What is your minimum order quantity (MOQ) for flat bottom coffee bags with valves?
A5: Our MOQ varies depending on the specific bag size, chosen material structure, and printing complexity， usually 20000pcs. Please contact our sales team with your detailed requirements, and we will provide you with a precise MOQ and quotation.
Q6: How long does production and shipping take?
A6: Production lead times depend on the order volume and customization details, usually 7-10 days for digital printing orders and 15-20 days for rotogravure printing. Once your order specifications are confirmed, we will provide an estimated production timeline. Shipping times will vary based on the destination and chosen transportation method, usually one week by air and 4-5 weeks by sea.
