Our custom flat bottom pouch with zipper is a high-performance packaging solution engineered for freshness-sensitive products (like the coffee bags shown). The matte black, light-blocking composite material shields contents from UV damage, while the built-in one-way degassing valve releases excess gas (critical for preserving roasted coffee) without letting air in. The resealable zipper ensures repeated freshness after opening, and the pull-tab design enables quick, easy access.
- Freshness Features: One-way degassing valve + resealable zipper for long-term preservation
- User-Friendly Design: Pull tab for quick opening + stable flat bottom for shelf display
- Material Advantage: Light-blocking black composite (food-grade) to protect light-sensitive goods
| Item |
Details |
| Pouch Type |
Custom Flat Bottom Pouch with Zipper |
| Capacity |
Customizable (250g - 1kg, ideal for coffee/nuts) |
| Material |
Light-Blocking Food-Grade Composite (PET/Aluminum Foil/PE) |
| Key Features |
Resealable Zipper, One-Way Degassing Valve, Pull Tab Opening, Moisture/Oxygen Barrier |
| Printing |
Full-Color Custom Branding (compatible with black matte surface) |
| MOQ |
5000 pieces (Bulk Order Discounts Available) |
| Lead Time |
15-17 Working Days (Samples: 3-5 Days) |
| Certifications |
FDA, SGS, ISO9001 |
| Payment Terms |
T/T (30% Deposit, 70% Against BL Copy), L/C |
This custom flat bottom pouch with zipper is tailored for B2B clients in these industries:
- Coffee & Tea: Roasted coffee beans, ground coffee, loose-leaf tea
- Snacks: Premium nuts, dried fruits, baked goods
- Herbs & Spices: Light-sensitive medicinal herbs, high-end spices
We deliver packaging that meets your product’s unique freshness needs:
- Freshness Expertise: Precision-engineered degassing valves + airtight zippers for coffee/sensitive goods
- Material Precision: Light-blocking composite material tested for UV/moisture resistance
- Brand Alignment: Custom printing optimized for black matte surfaces (vibrant logos/text)
1. What’s the purpose of the degassing valve on the pouch?
It releases excess CO₂ (produced by roasted coffee) while preventing outside air from entering, keeping coffee fresh for 6+ months.
2. Can the zipper be reused multiple times?
Yes—the heavy-duty resealable zipper maintains airtightness after 20+ openings/closings.
3. Is the black material food-safe for direct contact with edible goods?
Absolutely—our composite material is FDA-certified and safe for direct contact with food.
4. Can I customize the size to fit 500g coffee beans?
Yes—we offer fully customizable sizes (250g to 1kg) tailored to your product’s needs.
