Coffee bags silver
Coffee bags silver
- Material: OPPmatt19/AL7/PE110
- with 4-edge sealing
- with aroma protection valve
- Colour: Silver
- unprinted
Nachhaltigkeit
Nachhaltigkeit
Recycling film packaging is an important step worldwide to reduce plastic waste and keep valuable raw materials in circulation. Everyone can contribute: carefully separate film packaging from other waste, remove food residues and dispose of it via the designated collection systems. Modern recycling plants transform clean material into new granulate, from which packaging, bags or technical films are made again. Every correctly disposed-of film means less waste in nature, less resource consumption and a cleaner future – everywhere in the world.
Discover our sustainable alternatives: Sustainable bags
Recycling
Recycling
Recycling film packaging is an important step worldwide to reduce plastic waste and keep valuable raw materials in circulation. Everyone can contribute: carefully separate film packaging from other waste, remove food residues and dispose of it via the designated collection systems. Modern recycling plants transform clean material into new granulate, from which packaging, bags or technical films are made again. Every correctly disposed-of film means less waste in nature, less resource consumption and a cleaner future – everywhere in the world.
| Article Number | Width (mm) + Side fold (mm) x Length (mm) | filling weight (g) | box contents (pcs.) | Price per carton | Amount | |||||
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| 31QBS100+80X245136 | 100 + 80 x 245 | 250 | 1000 |
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| 31QBS120+90X290136 | 120 + 90 x 290 | 500 | 1000 |
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| 31QBS140+100X375136 | 140 + 100 x 375 | 1000 | 500 |
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The Silver Coffee Bags are light-proof, aroma-protecting stand-up pouches made of aluminum composite with an integrated one-way aroma valve — the neutral classic that matches any label design and suits almost every coffee variety. The aluminum completely blocks out light and oxygen, while the valve lets the CO₂ of freshly roasted beans escape.
Silver as a versatile classic
The silver aluminum look is the most universal choice in the coffee bag range. It looks clean and technically timeless, without the colour itself suggesting any particular flavour profile. This makes silver ideal when you need a consistent packaging system for several varieties and handle differentiation purely through applied or printed varietal labels. The stand-up base ensures a tip-proof presence on the shelf.
Aroma protection through aluminum and valve
The composite with aluminum forms the maximum barrier against light, oxygen and moisture, thereby protecting the roast aroma across the entire shelf life. Freshly roasted coffee releases CO₂ for days — without pressure equalisation the airtight bag balloons. The one-way aroma valve channels this gas outwards in a controlled way while keeping oxygen out.
- Neutral silver look, combinable with any label design
- Light-proof aluminum composite for full aroma protection
- Integrated one-way valve for freshly roasted coffee
Choosing silver or an accent colour
The aroma and light barrier is technically the same for silver, black, gold, red and white. Pick silver when you want an understated, cross-varietal base and set the accents via labels — this keeps stock-keeping lean, because one bag type is enough for many varieties. If the bag itself should show character, you reach for black (elegant), gold (premium) or red (espresso); for a full-surface light printing area, white. Also note the difference from the silver LDPE version with K-sealing: that one is recyclable mono-material without a valve, whereas this bag is built for maximum aroma protection with aluminum and a degassing valve. We send you free samples up front to assess the look, the valve and the stand-up base.
Other sizes and variants of this product
Need a different material thickness or variant? Here are the direct sibling products:
- Cross Bottom Bags with Seal Seam 30 microns
- Cross Bottom Bags with Seal Seam and Double-Sided Poinsettia Print 30 microns
- Block Bottom Bags with Seal Seam 40 microns
- Block Bottom Bags with Seal Seam 50 microns
- Block Bottom Bags Kraft Natural
Range overview and application categories
- Coffee Bags
- Coffee Packaging
- Stand-Up Pouches Coffee
- Block Bottom Bags Coffee
- Side Gusset Bags Coffee
- Coffee Bags with Aroma Protection Valve
Frequently asked questions about the Silver Coffee Bags
What is the job of the aroma valve in the silver coffee bag?
The one-way valve lets out the CO₂ that freshly roasted coffee off-gasses over several days, while at the same time blocking oxygen from the outside. As a result the airtight bag does not balloon and you can pack directly after roasting, without having to plan in a separate degassing period.
Why is silver the most versatile colour in the range?
Silver is neutral and suggests no particular flavour profile. That makes it match any label design and especially suitable when you want to run several coffee varieties in one consistent packaging system and differentiate only via the labels.
Is the silver aluminum bag light-proof?
Yes, thanks to the aluminum composite it is completely opaque to light. The light barrier is crucial alongside oxygen and moisture protection, because light is a main trigger for the breakdown of roast aromas.
How does the silver aluminum bag differ from the silver version with K-sealing?
The key difference lies in the material: this bag is a light-proof aluminum composite with an aroma valve, whereas the K-sealing version is pure LDPE mono-material without a valve, but recyclable in the PE stream. You choose the aluminum version for maximum aroma protection, the K-sealing for better recyclability.
Does silver have weaker aroma protection than black or gold?
No, the aroma protection is identical across all aluminum colours, because the material build is the same. The colour choice is purely a design decision and changes nothing about the light, oxygen or moisture barrier.
Is the silver coffee bag food-grade?
Yes, the inner contact layer is certified for direct food contact in accordance with EC 1935/2004 and EU 10/2011. We send you the declaration of conformity (PIM) and, on request, migration reports.
Does the silver bag print well?
Yes, the neutral silver surface is in fact a rewarding printing ground for flexographic or gravure printing. You can design it full-surface or apply just a logo and the mandatory information under the EU Food Information Regulation. We clarify minimum order quantity and lead time individually.
What sizes are available and are there samples?
You will find the available sizes with tiered prices directly in the order table at the top of the page. Before your first order you receive free samples so you can assess the silver look, valve and stand-up base in advance.