Shandong Lepu Digital Printing Co., Ltd. is one of the most reliable manufacturers and suppliers of mini 3 side seal coffee bag in China. With abundant experience, we warmly welcome you to wholesale high quality mini 3 side seal coffee bag from our factory. Customized orders are welcome.
Products Introduction
Small-format coffee packaging has its own logic - a 250g retail bag and a 20g sample sachet don't need the same structure, but many suppliers only offer one shape scaled up or down. The Mini 3 Side Seal Coffee Bag is built specifically for the smaller end of that range: sample sachets, subscription-box inserts, and trial packs where a full-size stand-up pouch would be oversized and overpriced. Because it's flat rather than gusseted, it also stacks more efficiently in cartons, which matters when you're shipping a few thousand sample units rather than pallets of finished retail stock. Material options run from mono-PE/EVOH structures that fit standard recycling streams to biodegradable films for brands positioning around sustainability - the right choice depends less on which sounds "greener" and more on what recycling or composting infrastructure actually exists in your target market.
Product Specification
| Parameter | Specification |
| Bag Type | Mini 3 Side Seal Coffee Bag |
| Material Options | PE/EVOH-PE / White PE with EVOH / Biodegradable film / RPET/RPE |
| Capacity Range | 100g / 250g / 340g / 500g / 1kg / 1.5kg / up to 2.5kg |
| Closures & Features | Tear Notch / Zipper Seal / Laser-Scored Opening / Rounded Corners / Coffee Valve (optional) |
| Printing Method | Digital Printing / Gravure Printing |
| Finish | Matte / Glossy / Spot UV / Soft Touch |
| Customization | Size / Color / Thickness / Logo Printing / Valve Option |
| MOQ | From 500 pieces (may vary by pouch size) |
| Lead Time | 7–15 working days (Digital) / 18–25 working days (Gravure) |
| Compliance | SGS / ISO / EU-related requirements (per manufacturer) |
Product details
- Material Choice Depends on Your Recycling Market, Not Just "Eco-Friendly" Branding
Mono-material PE/EVOH structures are widely accepted in existing plastic recycling streams across most countries, making them a practical choice for brands selling into markets with established recycling infrastructure. Biodegradable options such as Kraft/PLA or PBAT blends, by contrast, require industrial composting facilities to break down - they are not suited for home composting or general waste streams. Buyers should confirm the end-of-life pathway available in their target market before committing to either material family. - Flat-Pack Format Reduces Shipping and Storage Volume
The 3-side-seal flat structure takes up less volume than gusseted stand-up pouches when empty, which can reduce freight and warehousing costs for buyers ordering in bulk ahead of filling - a relevant consideration for brands running frequent small-batch or seasonal sample campaigns. - Barrier Structure Targets Coffee-Specific Spoilage Factors
Coffee loses aroma and flavor primarily through oxygen exposure and moisture absorption. The PE/EVOH and white PE/EVOH options are structured as oxygen and moisture barriers, which is standard practice for coffee packaging generally, though specific transmission rate figures are not published for this SKU - request a data sheet if your shelf-life planning requires exact barrier values. - Production Timeline Differs by Printing Method
Digital printing (7–15 working days) suits smaller runs, frequent design changes, or trial batches without plate-making costs. Gravure printing (18–25 working days) is better suited to larger repeat orders where per-unit cost matters more than turnaround speed.
Typical Applications
These mini pouches are commonly used for coffee sample sachets distributed at trade shows or with online orders, subscription-box single-serve inserts, small-batch retail trial packs for new roast introductions, and promotional giveaways where a full-size bag isn't cost-effective. The format suits both ground coffee and whole beans, depending on whether a degassing valve is added.
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: Can I put my own logo and brand colors on these bags?
A: Yes. Size, color, and logo printing are listed as standard customization options, available through either Digital or Gravure printing depending on your order volume and turnaround needs.
Q: Does this bag work for both ground coffee and whole beans?
A: Yes, for both - but whole beans that were recently roasted continue releasing CO2, so a degassing valve should be added as a customization option in that case. Ground coffee typically does not
Q: When should I choose this mini 3-side-seal format instead of a standard stand-up coffee pouch?
A: This format is a flat pouch rather than a gusseted stand-up bag, which makes it better suited to sample sachets, subscription-box inserts, and small trial packs rather than full-size retail display bags. If shelf standing and larger retail branding space are priorities, a stand-up pouch format would generally be the better fit.
Q: Do you have a free sample?
A: We offer free sample (freight collect), and bulk production can be scheduled upon approval.
Q: Are these bags suitable for exporting to the EU or other regulated markets?
A: The manufacturer states compliance with SGS, ISO, and EU-related requirements. For a specific export market, request the corresponding certificate or test report for the exact material and printing combination you're ordering, since compliance documentation should match the finished bag, not just the base film.
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