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Inflatable Laptop 15.6” Packaging Bags (100 per pack)
From £0.32/ unit • Ex VAT
Product Code: 5582
·
SKU VFB-BM22X41_100
·COFFEE VALVE ·
In Stock Next Day Delivery Available
2.5kg 220x410mm Black Matt Flat Bottom With Valve Stand Up Pouch/Bag with Zip Lock (100 per pack)
220mm(W) x 410mm(H) + 110mm(G)
£141.66
Excl. VAT
£169.99 incl. VAT
Per pack • 100 units
| Quantity | Excl. VAT (Per Pack) | Incl. VAT (Per Pack) |
|---|---|---|
| 1 Pack | £141.66 | £169.99 |
| 2 Packs | £137.91 | £165.49 |
| 5 Packs | £125.00 | £150.00 |
| 10 Packs | £116.75 | £140.10 |
| 50 Packs | £112.54 | £135.05 |
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Overview
A Black Matt flat bottom pouch with a one-way degassing valve, with a resealable zip lock, easy-open tear notches, expandable side gussets and an expandable flat base. The opaque Black Matt finish creates a premium, shelf-ready presentation and keeps the contents concealed and protected from light.
Unlike a standard doy-style stand up pouch, a flat bottom pouch sits squarely and directly on the shelf and holds a structured, box-like shape when filled. You get five panels to work with: front, back, both side gussets and the base.
The built-in one-way degassing valve lets carbon dioxide escape from freshly roasted coffee without letting outside air back in, so the pouch does not balloon or put pressure on its seals.
The pouch measuring 220mm(W) x 410mm(H) + 110mm(G) is designed to hold approximately 2.5kg of coffee beans. Actual fill weight can vary depending on bean size, roast level, origin, density, fill level and the headspace required for sealing and presentation.
We recommend ordering a sample to test the pouch with your product before purchase or commercial use.
Key features
- Flat bottom that sits directly and squarely on the shelf, rather than standing on a curved gusset
- Expandable side gussets and base for a structured, box-like shape when filled
- Five panels — front, back, two side gussets and base — for labels with branding and product information
- Black Matt finish for a premium, shelf-ready appearance
- One-way degassing valve that releases carbon dioxide from freshly roasted coffee without letting air back in
- Opaque pouch that keeps the contents concealed and protected from light
- Resealable zip-lock closure for convenient reclosure between uses
- Tear notches for consumer opening convenience
- Heat-sealable area above the zip closure, subject to validation on your equipment
- Lightweight flexible format supplied flat before filling
- Suitable for food contact applications, subject to suitability checks
- Next-day delivery available on eligible stocked orders subject to availability
Why choose a flat bottom pouch?
A flat bottom pouch presents more like a carton than a bag. It sits squarely on the shelf, holds its shape when filled and takes up a neat, block-shaped footprint, which gives your product a premium, considered look and makes the most of shelf space. It is the format of choice for many speciality coffee roasters, and pairs naturally with a degassing valve for freshly roasted beans.
It also gives you more space to work with. Where a doy-style stand up pouch has two main panels, a flat bottom pouch has five. The side gussets are ideal for brewing guidance, roast date, origin and tasting notes or barcodes, keeping the front clear for your brand.
The Black Matt finish gives you a premium background that makes labels and branding stand out, while the opaque pouch keeps the contents protected from view and from light.
Looking for this Flat Bottom Pouch without a degassing valve? View our Black Matt, White Matt or Kraft Paper pouches.
Uses
What can I pack in it?
Suitable ambient food categories
The final migration report supports use for food packaging across dry, aqueous, acidic and fatty food categories under the stated test conditions and ambient-storage basis. The report identifies the tested pouch as MATT BOPP/VMPET structure with a PE food-contact material.
Suitable examples include:
This pouch is designed first and foremost for coffee. Freshly roasted coffee releases carbon dioxide for days after roasting, and the one-way valve lets that gas escape without letting air back in.
- Freshly roasted whole coffee beans
- Freshly ground coffee, including filter, cafetière and espresso grinds
- Speciality, single-origin and micro-lot coffees
- House blends and espresso blends
- Decaffeinated coffee beans and ground coffee
- Light, medium and dark roasts — darker roasts typically release gas more quickly
- Coffee subscription, wholesale and retail packs
- Cold brew coffee grounds and brew packs
If your product does not release gas, you do not need a valve — view our Black Matt, White Matt and Kraft Paper pouches. Please do not use a valve pouch for fine powders such as instant coffee or cocoa powder, which do not need a valve and could enter or block it.
Suitable for packaging of dry, aqueous, acidic and fatty foods within the conditions tested in SGS. For curry, sauce, chilled or frozen-food applications, suitability must be checked by you for the specific filling temperature, product formulation, storage duration and process conditions. Not intended for baby food, hot-fill, pasteurisation, retort, boil-in-bag, oven or microwave use unless separately confirmed.
Not suitable
This pouch is not suitable for the following uses. Contact Rightpak before purchasing or using the pouch for any of these applications:
- Hot-fill products, Microwave applications, Oven applications, Retort processing, Boil-in-bag sous vide applications, Steam sterilisation
- Medical devices, Pharmaceutical products, Sterile barrier packaging, Clinical, diagnostic or laboratory applications
- Baby food or infant nutrition products
- Corrosive, flammable, oxidising, toxic or hazardous chemicals
- Agricultural chemicals, pesticides, fertilisers or herbicides
- Liquids, powders fine enough to enter the valve, or products that could block or contaminate the valve
This is not an exhaustive list. If your application is unusual, technical, regulated, temperature-sensitive, chemically active, high-value or safety-critical, check compatibility before ordering.
Product suitability and testingYou are responsible for ensuring that this pouch is compatible with and suitable for your intended product before purchase or use. You should carry out your own checks and testing using your specific contents and packaging process, including fill weight, filling method, heat-sealing equipment and settings, storage conditions, transport conditions, temperature exposure and intended end use.
Product descriptions, suggested uses, and capacity guidance are provided for general information only and do not guarantee suitability for every application. If you are unsure whether this pouch is right for your product, please request a sample and contact Rightpak before placing an order or using the packaging.
Capacity guidance
This size is commonly described as a 2.5kg pouch format based on the contents being coffee beans, but the actual weight it will hold depends on your product’s bulk density, particle size, shape, product settling, required headspace and seal area.
For example, the same weight of salt or sugar, whole coffee beans and light popcorn will occupy very different volumes. You also need to allow headspace for a clean seal, which reduces the usable fill.
A flat bottom pouch looks its best when filled close to its intended level, so the side gussets open out fully and the pouch holds its box-like shape. We recommend ordering a sample to confirm the right fill level, shelf presentation and sealing allowance before ordering in volume.
Heat sealing
This pouch is intended to be heat sealed above the zip-lock closure and tear notch. Actual seal settings and performance depend on your sealer, temperature, dwell time, pressure, product contamination in the seal area, pouch handling and production environment.
Please order a sample and validate sealing performance using your own equipment and filled product before proceeding with a larger order or commercial launch.
FAQs
Will this pouch hold 2.5kg of my product?
This pouch is designed to hold approximately 2.5kg of coffee beans. Other products may occupy more or less space depending on their density, shape and particle size. We recommend testing a sample with your own product before ordering in volume.
For guidance on pouch size, see our size chart, which suggests suitable bag sizes using examples including pick-and-mix sweets, protein powder and sugar or salt. This provides a useful starting point for comparing products with different densities and forms.
What are the dimensions of this pouch?
The pouch measures 220mm(W) x 410mm(H) + 110mm(G), Width x Height + Total Bottom Gusset.
What is a flat bottom pouch?
A flat bottom pouch, sometimes called a box pouch, has five panels: a front, a back, two expandable side gussets and an expandable flat base. When filled it sits squarely and directly on the shelf and holds a structured, box-like shape.
How is a flat bottom pouch different from a stand up pouch?
A doy-style stand up pouch has a curved bottom gusset that opens out so it can stand, and two main panels. A flat bottom pouch has a genuinely flat base and expandable side gussets, so it sits directly on the shelf, holds its shape better when filled and gives you five panels for labels and information. If you prefer the doy style, view our Stand Up Pouches.
Can I label the side panels?
Yes. The side gussets are useful for ingredients, serving or usage guidance, batch details and barcodes, keeping the front panel clear for your brand. The side panels are narrower and fold when the pouch is empty, so please test label placement on a filled sample.
What does the degassing valve do?
Freshly roasted coffee releases carbon dioxide. The one-way valve lets that gas escape from the pouch but does not let outside air back in, so the pouch does not balloon or put pressure on its seals.
Do I need a valve?
If you are packing whole coffee beans, especially freshly roasted, a degassing valve is strongly recommended. Without one, the gas builds up, the pouch balloons, and it can eventually burst or force a seal open. For products that do not release gas, such as tea, granola or confectionery, a valve is not needed — view our Black Matt, White Matt and Kraft Paper flat bottom pouches.
Can I put a label over the valve?
No. A label, sticker or stamp over the valve stops it releasing gas. Please position labels clear of the valve.
Does the valve keep my coffee fresh?
The valve lets gas out and restricts air getting in, which supports your coffee as it degasses. It does not make the pouch airtight or guarantee a particular shelf life. Freshness also depends on your roast, packing process, storage and how the pouch is resealed after opening, so please validate this with your own coffee.
Should I wait before packing freshly roasted coffee?
That is down to your roast and your own practice. Roast level, bean type and resting time all affect how much gas is released. Please test a filled, sealed sample over several days to confirm the pouch does not inflate.
Is this pouch recyclable?
No, this pouch is not recyclable. It is constructed from multiple layers which cannot be separated for conventional recycling. If you need a recyclable alternative, please view our Recyclable Valve Flat Bottom Black Matt and Recyclable Valve Flat Bottom White Matt pouches.
Is this pouch opaque? Does it block light?
Yes. The pouch is opaque, keeping the contents concealed and protected from light.
Is this pouch compostable or biodegradable?
No. It is neither compostable nor biodegradable. Please do not describe or label it as compostable, biodegradable or home compostable.
Can I heat seal this pouch?
The pouch is designed to be heat sealed above the zip closure. Seal settings and results depend on your equipment, product, temperature, dwell time, pressure and production conditions. Please test the pouch with your product before commercial use.
Is this pouch suitable for food packaging?
Food-contact suitability must be confirmed for the exact pouch construction and your intended application. Please request the relevant technical specification and, where applicable, food-contact documentation before ordering or using the pouch.
Can I use this pouch for hot products or liquid products?
No general hot-fill or liquid-product claim is made for this pouch. Please contact Rightpak before using it with hot, warm, wet, liquid, acidic, oily or other specialist products.
How many pouches do I receive?
Products are sold in multiples of 100 pouches and may be supplied in more than one inner bag or carton for safe handling and delivery.
Is there a minimum order quantity?
Yes. The minimum order quantity for ready-made stock pouches is 100 pouches, excluding fully customised pouches.
Stock pouches are sold in multiples of 100, so you can order 100, 200, 300, 400 pouches and above. Fully customised pouches are subject to separate minimum order quantities.
How do bulk-buy discounts work?
Bulk-buy discounts apply when you order larger quantities of the same product and SKU. Different products, sizes, colours or formats cannot be combined to qualify for a quantity discount.
Does the pouch reseal after opening?
Yes. The pouch includes a resealable zip-lock closure to support convenient reclosure between uses. Please validate its performance with your own filled product and expected use conditions before commercial use.
Can these pouches be printed on?
We would advise against it, and we do not offer it. Applying ink and heat to a finished pouch can affect the inner food-contact layer and risks migration, so the pouch may no longer be suitable for food use. Once a pouch has been over-printed after manufacture, it can no longer be relied upon as suitable for food contact, and our technical and food-contact documentation no longer applies to it.
Custom printed pouches work differently. The design is printed as part of the manufacturing process, before the pouch is laminated and formed, so the print is sealed within the structure, and the food-contact layer is unaffected. Get In Touch with us discuss custom printed pouches or Get a Quote.
What is the difference between stock pouches and custom printed pouches?
Stock pouches are ready-made, held in stock and supplied unprinted, so you add your own labels. Minimum order quantity is 100 pouches.
Custom printed pouches are manufactured to order with your design printed into the pouch during production, rather than applied afterwards. You choose the size, material, finish and features, and the print covers the full pouch. Minimum order quantities and lead times apply, and we will guide you through artwork requirements.
If you would like your branding on a stock pouch in the meantime, labels are the right route, and many of our customers start there before moving to custom printed pouches as volumes grow.
Are technical and compliance documents available?
Relevant documents may be available for approved business customers. Request access before ordering or using the pouch where your application requires food-contact, technical, regulatory or quality approval.
Product Specifications
| Specification | Detail |
|---|---|
| SKU | VFB-BM22X41_100 |
| Product Type | Coffee Valve |
| Dimensions | 220mm(W) x 410mm(H) + 110mm(G) |
| Pack Size | 100 units per pack |
| Minimum Order | 1 pack (100 units) |
| Colour | Black |
| Finish | Matt |
| Material structure | 25 MATT BOPP+12 VMPET+110 PE |
| Thickness | 150µm |
| Resealable | Yes |
| Tear Notch | Yes |
| Corner shape | Round |
| Heat sealable | Yes |
| With degassing valve | Yes |
| Suitable for food contact | Yes (Refer to DOC) |
| Dimension tolerance | Dimensions may vary +/-2mm |
| Capacity | Approx 2.5Kg (based on whole bean coffee) |
| Product category | Flat bottom with expandable sides and bottom gusset |
Custom Printing
Turn this pouch into your own branded packaging. We print in-house with low minimums and a free artwork check — so you can get to market fast without over-ordering.
From 1,000 unitsLow digital-print MOQ
Full-colour printUp to 8 spot colours
Matt, gloss & moreChoice of finishes
~10 working daysIndicative turnaround
Free artwork checkWe proof before print
Food-grade materialsFDA & EU compliant
Samples
Add a sample to your basket and test the pouch with your own product before placing a larger order. Checking a sample helps you confirm the fill level, product fit, shelf presentation, resealable closure and heat-sealing performance on your equipment.
Please ensure the pouch is suitable for your specific contents, filling process, storage conditions and intended use before purchase or production use. If you are unsure, contact Rightpak for guidance or request the relevant technical and compliance documentation.
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Tags: Black Matt, Flat Bottom Pouch, Block Bottom, Box Bottom, 5 panel pouch, Pouch with Valve, Coffee Pouch, Coffee Bean, Resealable, Heat Sealable, Expanding Side Gussets, Bottom Gusset, Tear Notches, Zip Lock, 220x410, 220x410+110mm, 2.5kg, , 4535
