Filter Coffee Gusset Bag
Roasted side gusset coffee bean/coffee powder packing bag
- Product Introduction
Our Filter Coffee Gusset Bag is crafted from food-grade materials that are inspected at multiple layers to ensure they are free of odor, impurities, and are in full compliance with food packaging safety standards for direct coffee contact. Coupled with a premium matte finish and side gusset structure, it offers a stylish look that reflects premium coffee branding and helps increase the marketability of your Shopify or independent store products.
Aluminum foil freshness locking, resealable closure, and a one-way degassing valve or tin tie seal are combined to thoroughly resolve coffee storage problems while at the same time offering a good balance between utility and ease of use. Custom printing and sizing can be done to accommodate different volume and branding needs.
Product Advantages
FDA-Approved Food-Grade Materials
Every stand-up pouch is made from 100% food-safe materials and certified by SGS to meet FDA standards.
01
Bottom Gusset Structure
Strong, secure sealing ensures leakproofing and moisture resistance. The rounded bottom allows the bag to stand upright when filled.
02
Heavy-Duty Resealable Zipper
High-quality zippers are used for easy, repeated opening and closing.
03
Rotogravure Printing
Produced with advanced machinery and Grade A inks using rotogravure printing, the bags enhance brand image and attract more customers.
04
Material Details
Matte Outer Layer: Smooth, Premium & Understated
The Filter Coffee Gusset Bag utilizes food-grade matte composite film that features a non-glare surface, is soft and fine in texture, and free of any rough particles. It is so comfy to grip, doesn't make a loud crinkling sound, looking quite on the contrary to the very cheap glossy film, fingerprint smudges become very difficult to leave, providing a really nice premium feel. Furthermore, the matt surface is compatible with a wide range of printing techniques and enables the production of sharp, fade-resistant graphics that showcase logos and product information in an eye-catching manner, which in turn will assist your store in creating a unique brand image.
Aluminum Foil Inner Layer: Full Barrier Protection
One side of the bag is covered with a 7-micron thick pure aluminum foil, unlike the usual aluminized bags, the foil totally blocks light and has zero light transmittance. Besides blocking UV light which oxidizes, changes color, and leads to the loss of taste in coffee, the foil also ensures the preservation of coffee aroma right from the beginning. Since coffee scent is locked inside by the dense aluminum foil, not only does it keep coffee safe from the invasion of moisture, odors, and extraneous elements, it also prevents aroma's escape. Opening a bag each time will give off a deeply aromatic and genuine coffee smell. This feature makes such bags a perfect choice for the extended storage of roasted coffee beans and grounds.
- Side Fold Gusset: Flexible & Space‑Saving
The side-fold gusset design lays completely flat when empty, saving storage and shipping space and reducing logistics costs. When filled with coffee, the gussets expand naturally to form a stable, self-standing structure for neat, professional shelf display, improving your online store's product presentation. The gusset flexibly fits various capacities from 250g small-batch roasted beans to 1kg bulk coffee grounds, without bulk or deformation. It also distributes internal pressure to resist tearing, balancing utility and appearance.
- Resealable Design: On-Demand Use & Continuous Freshness
The Filter Coffee Gusset Bag come with an effective resealable closure that allows it to be opened and closed multiple times while still ensuring a tight and gap-fre seal no extra clips needed. Simply press the bag to seal after each use, which will prevent air and moisture from entering the bag, thus stopping the coffee from oxidizing, clumping, and getting stale, and also extending the shelf life of coffee. It is a great solution for the problem of single-use packaging that cannot be resealed. The bag is perfect for home, office, and outdoor use as it provides convenient portioned access and instant sealing.
One-Way Degassing Valve or Tin Tie Seal
One-Way Degassing Valve: Smart Venting for Fresh Roasted Beans
Exclusively designed for roasted coffee beans, the food-grade silicone diaphragm valve operates automatically via air pressure difference. As CO₂ builds up inside the bag, the diaphragm opens to release gas, preventing over-pressurization, bulging, or bursting during transport and storage. Once pressure stabilizes, the diaphragm closes instantly to block oxygen, moisture, and odors, locking in fresh flavor. Beans can be packed immediately without cooling, preserving their original aroma.
Tin Tie Seal: Secure Sealing for Long-Term Coffee Ground Storage
The optional tin tie seal offers superior sealing performance. High-temperature heat sealing creates a wrinkle-free, leakproof closure that effectively blocks air and moisture, making it ideal for long-term storage of coffee grounds and preventing clumping and flavor loss. The tin tie opens easily without tools and works with the resealable zipper for double freshness protection. It supports diverse storage needs and caters to the varied product lines of independent online stores.
About Us
We are a professional flexible packaging manufacturer based in China with 22 years of industry experience.
With advanced equipment and skilled workers, we customize all types of composite packaging bags according to your applications and specifications. Our bags are BPA‑free and meet FDA food contact standards. We provide up to 9-color printing using food-grade inks compliant with Japanese, EU, and US requirements.
Our product range includes three-side seal bags, zipper bags, flat bottom pouches, stand-up pouches, side gusset bags, bottom gusset bags, and more, widely used for food, snacks, beverages, cosmetics, electronics, pharmaceuticals, and chemical products.
Our Certifications: FDA, SGS, EU Compliance, ISO9001:2008
We welcome new and returning customers to discuss cooperation. We are committed to providing you with premium packaging and reliable service.
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