Our custom quad seal coffee bags (also known as four-side seal coffee pouches) are engineered for specialty coffee brands, combining airtight quad-seal construction with premium barrier materials to lock in aroma, preserve freshness, and extend shelf life for whole bean or ground coffee. The flat, stable base (as seen in the blue matte-finish bag) delivers maximum shelf appeal, while full-color custom printing showcases your brand identity with crisp, eye-catching designs.
As a leading coffee packaging manufacturer, we tailor every detail of these quad seal bags to your brand’s needs—from matte/gloss finishes to custom sizes and functional add-ons like degassing valves or resealable zippers.
- Quad Seal Construction: Four-side sealed edges create a rigid, leak-proof structure with a flat, stable base—ideal for retail display and stacking (as shown in the upright/flat-lay product shots).
- Premium Barrier Materials: Multi-layer lamination (PET/AL/PE or PET/PE) offers excellent oxygen, moisture, and light protection to preserve coffee flavor and aroma.
- Customizable Printing & Finishes: Supports up to 11-color gravure printing with matte/gloss finishes (like the vibrant matte blue bag in the images) for bold brand logos, text, and patterns.
- Functional Add-Ons: Optional degassing valves (for freshly roasted coffee), resealable zippers, tear notches, and hang holes to meet your product’s specific needs.
| Item |
Details |
| Bag Type |
Quad Seal Coffee Bag (Four-Side Seal Pouch) |
| Capacity |
Custom (250g, 500g, 1kg, 2kg; matching the 1kg "Blue Blend" bag shown) |
| Material |
PET/PE, PET/AL/PE, or Kraft/PE (Food-Grade; optional aluminum foil for enhanced barrier) |
| Dimensions |
Custom (Width × Height × Gusset, based on your coffee weight and volume) |
| Thickness |
Custom (100–160μm; optimized for coffee’s shelf life and barrier needs) |
| Printing |
Up to 11-color Gravure Printing (CMYK + Pantone; custom logos, text, and patterns) |
| Custom Functions |
Degassing Valve, Resealable Zipper, Tear Notch, Matte/Gloss Finish, Moisture-Proof, Oxygen Barrier |
| MOQ |
5,000pcs (bulk orders qualify for preferential pricing; contact us for small-batch options) |
| Lead Time |
Production: 12–17 working days; Samples: 3–5 working days |
| Certifications |
FDA, SGS, ISO9001, EU Food-Grade Compliance |
| Payment Terms |
T/T (30% deposit, 70% against BL copy), L/C, Alibaba Trade Assurance |
| Shipping |
By sea, air, or express (FOB/CIF/DDP terms available) |
Our custom quad seal coffee bags are tailored for specialty coffee brands, offering versatile solutions for different product types and market needs:
- Whole Bean Coffee: Airtight barrier construction preserves bean aroma and flavor, with optional degassing valves for freshly roasted coffee.
- Ground Coffee: Fine-particle protection prevents clumping and maintains freshness, with resealable zippers for repeated use.
- Retail & E-Commerce: Stable quad-seal base ensures bags stand upright on shelves or in delivery, with eye-catching custom printing for brand visibility.
- Specialty Blends: Custom sizes and designs work for single-origin, flavored, or organic coffee blends.
As a trusted flexible packaging manufacturer with 8+ years of experience serving coffee roasters worldwide, we deliver reliable, high-quality quad seal coffee bags with:
- Specialty Coffee Expertise: We understand the unique needs of coffee packaging—from aroma preservation to shelf life extension.
- Advanced Printing Technology: 11-color gravure printing capabilities ensure sharp, vibrant brand designs on matte or gloss finishes.
- Comprehensive Production Capacity: 55+ specialized machines (quad seal, stand-up, flat bottom) support orders of all sizes.
- Strict Quality Control: Food-grade materials and rigorous inspections ensure compliance with global safety standards.
- Free Design Support: Our 8-person design team helps bring your coffee brand vision to life with custom mockups and artwork.
We follow a rigorous process to ensure every custom quad seal coffee bag meets our high standards for quality and consistency:
- Consultation & Design: Discuss your coffee packaging needs, then receive a free custom design mockup for approval.
- Material Procurement: Source food-grade barrier materials from certified suppliers.
- Printing: Apply your brand design with 11-color gravure printing for sharp, vibrant results.
- Lamination & Slitting: Laminate materials for enhanced barrier protection, then slit to custom sizes.
- Forming & Sealing: Fabricate quad seal bags with airtight four-side seals and add custom functions (valves, zippers).
- Quality Inspection: Check every bag for printing accuracy, seal integrity, and barrier performance.
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Packaging & Shipping: Package pouches in export-standard cartons and ship via your preferred logistics method.
Get answers to common questions about our custom quad seal coffee bags:
Q1: Can quad seal coffee bags include degassing valves?
A: Yes! We can add one-way degassing valves to your quad seal bags, which release CO2 from freshly roasted coffee while preventing oxygen from entering—critical for preserving flavor.
Q2: What MOQ do you require for custom printed quad seal coffee bags?
A: The MOQ for custom gravure-printed quad seal coffee bags is 5,000pcs per design. Contact us for flexible solutions if you need smaller quantities.
Q3: Can I get samples of custom quad seal coffee bags before placing a bulk order?
A: Yes! We offer free quality samples from our stock, and custom printed samples are available for a $150 design fee (refundable if your order meets the minimum total).
Q4: What finishes are available for quad seal coffee bags?
A: We offer matte, gloss, and soft-touch finishes, as well as custom lamination effects to match your brand’s aesthetic (like the matte blue finish shown in the product images).
Q5: Are your quad seal coffee bags food-safe?
A: Yes! All materials used in our quad seal coffee bags are food-grade and meet FDA, SGS, and EU food safety standards for direct contact with food products.
For more information about our full range of flexible packaging solutions, visit our external site at ruihongpackaging.cn.
