Back-Seal Coffee Pouch – Clasp Closure for Premium Beans & Ground Coffee
Back-Seal Coffee Pouch – Clasp Closure for Premium Beans & Ground Coffee
High-barrier back-seal pouch with clasp closure. Ideal for whole bean and ground coffee. Food-safe, oxygen-resistant, and fully customizable printing
Features
- Back Seal Structure、Clasp Closure、Oxygen Barrier、Custom Print、Shelf-Standing Design
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Product Description
Overview
A functional upgrade to the classic back-seal pouch: features a detachable/reusable snap lock or clip seal (e.g., plastic toggle, silicone press-lock, or metal clasp) mounted on the upper side edge—enabling repeated opening/closing without compromising the primary heat-sealed back seam. Ideal for premium coffee, loose-leaf tea, nuts, dried fruits, and pet treats where freshness retention and consumer convenience are critical. Maintains full barrier performance (O₂/WVTR ≤5/0.5) with standard PET/AL/PE or BOPP/VMPET/PE structures. Capacity up to 1.5 kg (powders) or 2 kg (granules); custom sizes & finishes available.
Product Features
True Reusability: Snap lock preserves seal integrity over 50+ cycles (tested per ASTM D3078).
No Compromise on Barrier: Primary back seal remains fully hermetic; lock is auxiliary.
Consumer-Friendly: One-hand operation; no tools needed; child-resistant options available.
Premium Finish Ready: Front/back panels support all standard print effects (see specs).
Eco-Upgrade Option: Recyclable mono-material versions (e.g., PE/PE + PP clip) upon request.
Product Specifications
| Application | Material Structure | Typical Size (W × H + Gusset) | Capacity | Print Finish |
|---|---|---|---|---|
| Specialty Coffee | PET/AL/PE + Valve | 130 × 240 + 40 mm | 300–1kg | Matte Lam + Spot UV |
| Loose-Leaf Tea | BOPP/VMPET/PE | 120 × 220 + 35 mm | 100–500g | Soft-Touch Coating + Foil Stamp |
| Gourmet Nuts | PET/CPP + PE Liner | 150 × 260 + 45 mm | 500g–1.5kg | Gloss Lam + Metallic Ink |
| Pet Treats | PET/AL/PE | 160 × 280 + 50 mm | 1–2kg | CMYK Only + Spot Varnish |
| Protein Powder | PET/AL/PE | 140 × 250 + 40 mm | 300–1kg | Matte Lam + Spot UV |
| Custom Orders | Standard Materials Only | Within Standard Limits | ≤1.5kg (powders), ≤2kg (granules) | Gloss/Matte Lam, Spot UV, Foil, Soft-Touch |
Product Applications
Premium coffee roasters (single-origin, subscription models)
Artisan tea brands (loose leaf, sachet refills)
Health snack producers (nuts, seeds, trail mix)
Pet food startups (treat pouches with resealable freshness)
E-commerce private labels needing “unboxing wow” + reuse value
