Shandong Lepu Digital Printing Co., Ltd. is one of the most reliable manufacturers and suppliers of flat bottom coffee bags with valve in China. With abundant experience, we warmly welcome you to wholesale high quality flat bottom coffee bags with valve from our factory. Customized orders are welcome.
Product Introduction
Elevate your brand with LepuPouch's premium Flat Bottom Coffee Bags With Valve. Engineered for sustainability, these 100% recyclable pouches utilize advanced high-barrier mono-materials to ensure maximum aroma preservation and extended shelf life. The integrated one-way degassing valve maintains peak freshness, while the rigid five-panel structure provides superior shelf stability and maximum branding real estate. Ideal for professional roasters seeking an eco-friendly edge, LepuPouch delivers durable, cost-effective packaging that aligns with global green standards without compromising on performance or premium shelf appeal.
Product Specification
| Category | Detailed Specifications |
| Product Name | Flat Bottom Coffee Bag with Valve |
| Packaging Category | Recyclable Packaging / Eco-friendly Series |
| Pouch Style |
Flat Bottom Bag |
| Main Material | Mono-PE/Mono-PP |
| (Metal-free; high-barrier coating ensures equivalent freshness preservation) | |
| Barrier Property | High Barrier:Excellent oxygen, moisture, and UV resistance to protect aroma. |
| Common Capacities | 250g (8oz), 500g (16oz), 1kg (32oz) |
| Dimensions (Example) | 250g:120mm(W) x 200mm(H) + 80mm(G) |
| 500g:145mm(W) x 265mm(H) + 90mm(G) | |
| 1kg:185mm(W) x 325mm(H) + 105mm(G) | |
| Thickness | 120μm - 160μm (Optimized for rigidity and puncture resistance) |
| Valve Type | Recyclable One-way Degassing Valve |
| (Mono-material valve matches bag body for seamless overall recycling) | |
| Sealing Method | Heat Seal |
| Accessories | Tear Notch, Press-to-close Zipper, or Pocket Zipper |
| Printing Process | Gravure or Digital Printing using eco-friendly water-based inks |
| Surface Finish | Matte/ Glossy/ Soft touch |
Product Advantages
--- 🎨 ---
🎨 Custom Printing: Branded Coffee Packaging
✨ Premium Finishes for Custom Printed Coffee Bags 8 smooth print surfaces support hot stamping, UV coating, and matte lamination to make your branded coffee packaging stand out.
📚 Share Your Story on Coffee Packaging Panels Print brand origins, brewing tips, or sustainability claims on side panels to build trust with eco-conscious coffee buyers.
🛡️Bring your brand to life with a 360-degree canvas. With five high-definition printing surfaces, you have total creative freedom to tell your story from every angle. Elevate the customer experience with our premium tactile finishes: choose matte lamination for a modern, minimalist feel, or use Spot UV and hot stamping to make your coffee's premium origins truly stand out.
Fixing the "Line Stop" Nightmare
LepuPouch recently worked with a high-volume roaster who was losing sleep over constant downtime on their automated packaging line. The issue was frustratingly simple: their old bags were too flimsy. The machine's suction cups would try to grab a bag, but the material wouldn't "pop" open, or worse, it would partially collapse just as the beans were being dropped. Every 20 minutes, a technician had to manually reset the sensors and clear out crushed bags. It was a massive waste of both time and coffee.
The LepuPouch Solution: We transitioned them to our Flat Bottom Coffee Bags With Valve. Unlike standard pouches, we engineered these using a specific structural "memory" in the recyclable mono-PE film. This means the second the machine picks them up, the gussets snap into a rigid, box-like shape and stay that way.
The Real-World Result: The difference was immediate. The "miss rate" dropped to near zero, allowing the line to finally run at its rated speed without a human standing over it to fix jams. By the end of the first month, the client realized they had gained back nearly 5 hours of pure production time every week. They weren't just buying better packaging; they were buying a smoother, more profitable workday.
FAQ
Q: Do you accept small batch custom orders?
A: Yes, we offer full customization from a MOQ of 500 units, including size, thickness, color, and logo printing.
Q: What is the lead time for samples and bulk production?
A: Samples take 3 to 5 days to prepare; mass production lead time is 7 to15 days, with air shipping or express delivery available.
Q: Why choose a Flat Bottom (Block Bottom) design over a standard Stand-up Pouch for specialty coffee?
A: It offers a stable, box-like footprint that won't tip over and provides 5 printable surfaces for branding. You also get ~12% more internal volume for the same shelf height.
Q: Can I have transparent side gussets with high-barrier panels?
A: Absolutely. We can engineer "mix-material" bags-using clear PET sides for bean visibility while keeping Aluminum Foil (AL) on the main panels for 100% oxygen protection.
Q: Do you have a free sample?
A: We offer free sample (freight collect), and bulk production can be scheduled upon approval.
Q: Are the materials food-safe certified?
A: Yes, all materials are food contact safe and meet international general standards.
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