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Product Code: 5611 · SKU VC-KPSP1KG_100 ·COFFEE VALVE · In Stock Next Day Delivery Available

1kg Kraft Paper One Side Clear With Valve Stand Up Pouch/Bag with Zip Lock [SP6] (100 per pack)

235mm(W) x 335mm(H) + 120mm(G)
£49.99 Excl. VAT £59.99 incl. VAT Per pack • 100 units
Quantity Excl. VAT (Per Pack) Incl. VAT (Per Pack)
1 Pack £49.99 £59.99
2 Packs £47.08 £56.50
5 Packs £45.00 £54.00
10 Packs £43.33 £52.00
50 Packs £41.67 £50.00
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Bring your packaging to life with full-colour digital print. Low MOQs from 1,000 units, a free design check, and delivery in as little as 10 working days.

Overview

A stand-up pouch with natural kraft paper on one side and a fully clear glossy panel on the other, with a one-way degassing valve, finished with a resealable zip lock, easy-open tear notches and an expandable bottom gusset. The kraft side gives you a warm, artisan surface for labels and branding, while the clear side with the valve shows your product across the whole panel.

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.

Because the clear side is a full panel rather than a window, you decide how much of the product is on show through the size and placement of your label.

The 235mm(W) x 335mm(H) + 120mm(G) [SP6] format is designed to hold approximately 1kg 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

  • Natural kraft paper on one side for a warm, artisan appearance
  • One-way degassing valve that releases carbon dioxide from freshly roasted coffee without letting air back in
  • Kraft side takes a hand ink stamp, so you can stamp your logo or name directly onto the pouch
  • One full panel completely clear and glossy, showing your product across the whole side
  • Clear panel suits labels of any size — a small logo, or a larger label with the product still visible around it
  • Transparent labels can be used on the clear panel, so your design sits over the visible product
  • Stand-up base to support shelf, counter and cupboard presentation
  • 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

Why choose a kraft one-side-clear coffee pouch with a valve?

The kraft finish gives the pouch a natural, artisan-style appearance that suits speciality coffee brands and independent roasters. The kraft side provides space for your logo, roast profile, origin information, tasting notes, brewing guidance and required pack information, while the clear glossy side lets customers see the coffee beans inside.

Fitted with a one-way degassing valve, this stand-up pouch is designed for freshly roasted coffee beans. Freshly roasted coffee continues to release carbon dioxide after packing; the valve allows this gas to escape while helping to limit outside air entering the pouch. This helps manage pack pressure while retaining a sealed, shelf-ready presentation.

A one-side-clear pouch gives you more flexibility than a fixed window pouch because you decide how much of the clear panel remains visible through your label design. A small logo or label can leave most of the beans on display, while a larger label can still retain visibility around the edges. A transparent label is another option, allowing your branding to sit over the clear panel while the coffee beans remain visible behind it.

Bear in mind that a transparent panel lets more light reach the contents than a fully opaque pouch. For light-sensitive products, consider our Valve Kraft Paper Stand Up Pouches with a metallic barrier, or our Valve Window Kraft Paper Stand Up Pouches for a smaller visible area.

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 PAPER+PET 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 Clear / Kraft Paper stand up 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.

Kraft paper is the outer layer, not the food-contact layer. The contents are in contact with the inner film only. Take care to keep the outer paper dry, as paper can mark, stain or weaken if it becomes wet.

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
  • Wet, damp or condensation-forming environments, or chilled and frozen storage, where the outer paper layer may absorb moisture, mark or weaken
  • Applications where the outer surface must be wipe-clean or washable
  • 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 1kg 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. We recommend ordering a sample to confirm the right fill level, shelf presentation and sealing allowance before ordering in volume.

With a clear front panel, fill level is visible to your customer, so it is worth checking on a sample that the filled pouch presents as you intend, including how your label sits against or in relation to the fill line.

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 check that your sealer jaw width and pouch handling suit the seal area available above the zip on this size and validate sealing performance using your own equipment and filled product before proceeding with a larger order or commercial launch.

Because the outer layer is paper, take care not to scorch or mark the outer surface when sealing, and check your sealer settings and dwell time on a sample before production.

Labels and printing

The kraft outer takes labels well. The natural, uncoated surface suits paper, printed and matt labels, and works particularly well with simple, single-colour or foiled designs.

Kraft is also one of the few pouch materials that suits hand ink stamping. Because the paper is uncoated and absorbent, it accepts ink from a rubber or polymer stamp in a way that a smooth film surface does not, so you can stamp your logo, business name, batch, roast date or flavour directly onto the pouch. It is a genuinely authentic finish and a practical, low-cost route for small batches, market stalls, seasonal lines and trial products, with no minimum label print run.

If you plan to stamp, order a sample first and test your ink, stamp and drying time. Results vary with the ink used, the amount applied and the paper texture, and ink on uncoated kraft can take time to dry, and may smudge, bleed slightly or transfer if handled too soon. Stamp before filling wherever possible, so you are working on a flat pouch and can leave the ink to dry fully. We cannot guarantee stamping results, as the ink and method are yours.

Ink choice and food-contact compliance are your responsibility. Rightpak's documentation covers the pouch as supplied and does not extend to stamped or altered pouches.

Because kraft is textured and absorbent rather than a smooth film, label adhesion and print appearance can differ from a film pouch. Please test your label on a sample before ordering in volume.

The clear panel is also well suited to labelling, including transparent labels, and gives you flexibility over how much product you show. Test both kraft-side and clear-side labels on a sample to check adhesion, clarity and finished appearance.

FAQs
Will this pouch hold 1kg of my product?

This pouch is designed to hold approximately 1kg 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 235mm(W) x 335mm(H) + 120mm(G), Width x Height + Total Bottom Gusset.

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 non-valve version of Clear / Kraft Paper stand up 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.

How is this different from the window kraft pouch?

On the window pouch the contents are visible through a defined panel, so the visible area is fixed. On this pouch a whole side is transparent, so you decide how much of the product is on show by the size and placement of your label.

Can I put a label on the clear side?

Yes, but position the label clear of the valve. The clear panel is well suited to labelling and gives you flexibility in how much product you show. A small logo keeps the contents visible across the whole panel, while a larger label covering around half the panel still leaves the product visible around the edges. You can also apply a transparent label so your design sits over the visible product, and you can label the kraft side as well. We recommend testing your label on a sample to check adhesion, clarity and finished appearance before ordering in volume.

Will light affect my product in a clear pouch?

A transparent panel lets more light reach the contents than a fully opaque pouch. If your product is light-sensitive, validate shelf life with your own product, or consider our Kraft Paper with Valve Stand Up Pouches with a metallic barrier or Valve Window Kraft Paper Stand Up Pouches.

Is the kraft paper the food-contact layer?

No. The kraft paper is the outer layer and the contents are in contact with the inner PE film only. Please request the relevant technical specification and, where applicable, food-contact documentation for your application.

Can I ink stamp these pouches?

Yes, and kraft is one of the best pouch materials for it. The uncoated paper surface accepts ink from a rubber or polymer stamp, so you can stamp your logo, business name, batch number, roast date or flavour directly onto the pouch. It gives an authentic, handmade finish and avoids a minimum print run on labels, which makes it well suited to small batches and market stalls.

Results depend on your ink, stamp and how much ink you apply. Please order a sample and test first. Ink on uncoated kraft can take time to dry and may smudge or transfer if handled too soon, so stamp before filling where possible and allow the ink to dry fully. We cannot guarantee stamping results, as the ink and method are yours.

Ink choice and food-contact compliance are your responsibility. Rightpak's documentation covers the pouch as supplied and does not extend to stamped or altered pouches.

Can labels be applied to kraft paper?

Yes. Kraft paper takes labels well and the natural surface suits both paper and printed labels. Because kraft is a textured, uncoated material, we recommend testing your label on a sample to check adhesion and finished appearance before ordering in volume.

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.

Will the kraft paper mark or stain?

Kraft paper is an uncoated natural material, so it can mark, scuff or stain more readily than a film surface, and it should be kept dry. Handle and store the pouches in dry conditions and avoid chilled, frozen or humid environments unless you have validated this with your own product.

Does the kraft colour vary?

Kraft paper is a natural material, so shade and texture can vary slightly between production batches. If an exact colour match matters to you, please order a sample and speak to us before ordering in volume.

Is this pouch recyclable?

No. Although the outside is paper, this is not a paper pouch. It is a laminate: a kraft paper outer bonded to inner plastic layers PET and a PE food-contact layer. Those layers are permanently bonded and cannot be separated, so the pouch cannot be processed through paper recycling or plastic recycling routes.

Please do not place these pouches in paper or card recycling. Doing so contaminates the recycling streams. Kraft paper pouches should be disposed of in general waste.

Are kraft paper pouches compostable or biodegradable?

No. Neither home compostable nor industrially compostable, and not biodegradable. The kraft paper outer would break down, but the inner layer PET plus the PE food-contact layer will not, and they cannot be separated from the paper.

A pouch can only be described as compostable if the complete construction has been certified to the relevant standard. This pouch has not been, so please do not label or market it as compostable, biodegradable or eco-friendly.

Why is a paper pouch not recyclable?

It is a fair assumption, and a common one. The paper is only the outer layer. To protect your product, keep it fresh and allow the pouch to be heat sealed, the paper is laminated to inner plastic films, including a PE food-contact layer that touches the contents. Recycling requires materials to be separated into single streams, and these layers are bonded together permanently. That is why a pouch that looks and feels like paper cannot go into paper recycling.

If recyclability is a requirement for your brand, please view our Recyclable Valve Brown Matt Stand Up Pouches, or contact us to discuss the options available.

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 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. As the outer layer is paper, also check that your settings do not scorch or mark the outer surface. 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.

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
SpecificationDetail
SKUVC-KPSP1KG_100
Product TypeCoffee Valve
Dimensions235mm(W) x 335mm(H) + 120mm(G)
Pack Size100 units per pack
Minimum Order1 pack (100 units)
Format reference[SP6]
ColourNatural kraft brown with a one side clear shiny
FinishNatural uncoated kraft paper with a one side clear shiny
Material structure90(Kraft) 70gsm +12 PET+45PE / 12 PET+135 PE
Thickness150µm
ResealableYes
Tear NotchYes
Corner shapeRound
Heat sealableYes
Window & TransparencyOne side clear
With degassing valveYes
Valve appliedOne side clear
Suitable for food contactYes (Refer to DOC)
Dimension toleranceDimensions may vary +/-2mm
CapacityApprox 1Kg (based on whole bean coffee)
Product categoryStand up pouch with expandable 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
Get a Quote
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: 1kg, 235x335, Clear/Kraft with Valve Stand Up Pouch, One Side Clear, Clear and Kraft, clear/Kraft, Stand Up Pouch, pouch with valve, coffee pouch, 235x335+120mm, SP6, Zip Lock, Resealable, Tear Notches, VA-C-KPSP1KG_100, , 3825

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