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Pouch Packaging 3 Side Seal Flat Pouches Various Sizes

Pouch Packaging 3 Side Seal Flat Pouches Various Sizes

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Valdamark has extensive capabilities in the design and manufacture of Pouch Packaging.


Whether using one of our stock flexible packaging films (or a custom/bespoke construction) we can convert all of our range of laminated films into a variety of sizes and shapes

Our unique tooling and finishing know how and expertise has been built up over many years. When it comes to technical applications we are very uniquely positioned to solve the most demanding of projects.

We excel at ‘non-standard’ Pouch Packaging formats. Naturally this means we serve a diverse cross-section of clients, sectors include:

  • Industrial.
  • Aerospace.
  • Automotive.
  • Stand Up PouchesChemical.
  • Agricultural / Agri-foods.
  • Medical & Pharmaceutical.
  • Building & Construction.
  • Energy, Oil & Gas.
  • Security.


The most common format is typically a 3 side seal flat pouch design.

Others include:

  • 2 side seal (or ‘L’ seal).
  • Side Gusset Pouches.
  • Pillow Pouch.
  • Stand Up Pouches.
  • Flat bottom gusset bags.
  • Bag in box pouches.

Aluminium pouch packaging is still the most popular conversion maintaining a good balance between flexible, tear resistance and moisture barrier properties.

  • Transparent clear pouch packaging.
  • Materials with enhanced tear and puncture resistance.
  • TSE/BSE free.
  • FEP Film.
  • Polyethylene without additives.
  • Materials for hazardous/volatile contents.


Our production facilities are split between a manual hand fabrication and automated machine production.

Our hand fabrication is perfect for the production of ‘awkwardly shaped’ three dimensional formats.

It also allows us to respond quickly to sample and prototype requests with rapid customisations available. Another benefit is that we are not limited by machine capacity for larger dimensions. There is no limit on the size we can convert here.

The vast majority of Pouch work though is done on the automated machine line.

For several reasons this ensures seal consistency and integrity. It also allows for comprehensive audibility and traceability of different productions and the batches within them. For high volume productions this is a necessity.

It is often also a formal requirement where sterile and non sterile medical device packaging is concerned. European Pharmacopeia, FDA and BFR standards from a practices and process, govern much of what we do.

We can convert formats to suit nearly all solid, liquid or gas contents.

With a variety of fittings and modifications to chose from we can tailor make to your exact requirements, Finished products can be heavily customised to suit an environmental/ergonomic challenges, as well as any regulatory standards that need to be conformed to.

Some options include:

  • Inspection/viewing windows.
  • Tear Notches.
  • Carry Handles.
  • Filling & Evacuation Ports.
  • Resealable Zip Locks.
  • Snap locks/Valves.


In House R & D – Doping, extrusion, lamination & seal strength testing facilities further enhance our ability to deliver on the most demanding of applications.

Frequently Asked Questions

• What types of pouch packaging does Valdamark Direct specialise in?

Valdamark Direct offers a diverse range of pouch packaging, with a core specialisation in 3-side seal flat pouches, which are a very common and versatile format. However, they also produce 2-side seal ('L' seal), side gusset pouches, pillow pouches, stand-up pouches, flat bottom gusset bags, and even bag-in-box pouches to cater to a wide array of needs.

• What materials are commonly used in Valdamark Direct's pouch packaging to ensure product protection?

Valdamark Direct leverages a variety of high-performance barrier packaging films, with aluminium foil still being a popular choice for its excellent balance of flexibility, tear resistance, and moisture barrier properties. They also utilise materials like Alox PET (Aluminium Oxide), LDPE (Low Density Polyethylene), HDPE (High Density Polyethylene), PET (Polyester), SiOx (Silicone Oxide), Met PET (Metallised Polyester), PP (Polypropylene), PA (Polyamide Nylon), and EVOH (Ethylene Vinyl Alcohol) to create multi-layered constructions that offer consistently low moisture vapour transmission rates.

• How does Valdamark Direct ensure the quality and integrity of their pouch seals?

The majority of Valdamark Direct's pouch work is carried out on automated machine lines. This ensures consistent seal integrity, which is crucial for product protection. Furthermore, automated production allows for comprehensive traceability and auditing of different batches, especially important for sterile and non-sterile medical device packaging.

• What unique capabilities does Valdamark Direct offer for "non-standard" pouch packaging formats?

Valdamark Direct has extensive experience and unique tooling and finishing expertise, allowing them to excel at "non-standard" and awkwardly shaped three-dimensional pouch formats. They combine manual hand fabrication for rapid customisations and prototypes with automated machine production for consistent high-volume runs.

• Can Valdamark Direct's pouches accommodate various contents, including liquids and hazardous materials?

Yes, Valdamark Direct's pouch packaging solutions are designed to convert formats suitable for nearly all solid, liquid, or gas contents. They specifically offer sophisticated high barrier packaging films and customisations to protect even the most sensitive, hazardous, or volatile contents.

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• Which industries commonly benefit from Valdamark Direct's pouch packaging solutions?

Valdamark Direct serves a broad spectrum of industries, including industrial, aerospace, automotive, chemical, agricultural/agri-foods, medical & pharmaceutical, building & construction, energy, oil & gas, and security. Their versatile packaging solutions are designed to meet the demanding requirements of these diverse sectors.

• How are Valdamark Direct's pouches used in the medical and pharmaceutical sectors?

In the medical and pharmaceutical sectors, Valdamark Direct's pouches are crucial for packaging medical devices and products that require sterilisation. Their manufacturing processes and materials conform to stringent standards like European Pharmacopeia, FDA, and BFR, ensuring sterile and safe packaging.

• Can Valdamark Direct's pouch packaging be used for long-term storage and transportation?

Absolutely. The high barrier properties of Valdamark Direct's packaging films ensure optimal preservation for products over long periods, making them an effective solution for items stored, transported, or consumed over extended durations.

• What types of food products are ideal for packaging in Valdamark Direct's pouches?

While the website highlights general pouch packaging, flexible pouches, particularly stand-up pouches, are widely used for baby food (often with spouts), pet food, health food supplements like whey protein, tea, coffee (maintaining aroma), and juices, providing convenience and extending shelf life.

• Are there specific features in Valdamark Direct pouches that make them suitable for liquids?

Yes, Valdamark Direct's liquid pouch packaging can be manufactured with various constructions and specifications, including filling and evacuation ports, spouts, and caps that are often standardised and compatible with most filling machinery, facilitating easy filling and dispensing.

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• How does Valdamark Direct's pouch packaging address the needs of the defence and military sectors?

For the defence and military sectors, Valdamark Direct provides robust packaging solutions designed to meet strict standards for storage and transport, protecting sensitive items from environmental factors like moisture and temperature changes, often conforming to military specifications like MIL-PRF-131.

• Can these pouches be used for industrial components requiring protection from moisture and oxidation?

Definitely. Given the emphasis on high barrier properties, particularly with aluminium foil constructions, Valdamark Direct's pouches are excellent for protecting industrial components from moisture, oxygen, and other environmental factors that lead to corrosion and degradation.

• What customisation options are available for Valdamark Direct's pouch packaging?

Valdamark Direct offers extensive customisation for their pouch packaging. This includes various sizes and shapes, custom laminations, inspection/viewing windows, tear notches, carry handles, filling & evacuation ports, resealable zip locks, and snap locks/valves. They can tailor-make pouches to exact requirements, including environmental and ergonomic challenges, as well as regulatory standards.

• Are Valdamark Direct's pouch packaging solutions available with resealable features?

Yes, resealable zip locks are a common modification available for Valdamark Direct's pouches, enhancing convenience for consumers and helping to maintain product freshness after opening.

• Can Valdamark Direct integrate dispensing mechanisms into their liquid pouch packaging?

Yes, Valdamark Direct can integrate various dispensing mechanisms, including filling and dispensing spouts, into their liquid pouch packaging, which can be designed to specific customer requirements and are often compatible with standard filling machinery.

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• Is it possible to have transparent or viewing windows on Valdamark Direct pouches?

Yes, inspection or viewing windows are one of the customisation options available for Valdamark Direct's pouch packaging, allowing for product visibility while maintaining protective properties.

• What sizes and capacities can Valdamark Direct produce for their liquid pouch packaging?

Valdamark Direct has the capability to produce liquid pouch packaging ranging from smaller 3-litre sizes all the way up to compartments that can hold 220 litres, offering substantial volume and capacity flexibility.

• Can Valdamark Direct create pouches with specific tear notches for easy opening?

Yes, tear notches are a standard feature available for customisation on Valdamark Direct's pouches, designed to facilitate easy and clean opening for the end-user.

• How are Valdamark Direct's pouches typically sealed to ensure hermetic closure?

Valdamark Direct's pouches are primarily heat sealed, often using automated machine lines for consistent seal integrity. For customers needing sealing solutions, they offer impulse heat sealers, which apply heat in a timed pulse for reproducibility, and constant heat sealers, ideal for heavy-duty, multi-layered laminates and high-volume operations.

• What kind of heat sealing equipment is recommended for sealing Valdamark Direct's pouch packaging?

For sealing Valdamark Direct's pouches, impulse heat sealers are generally recommended for their consistency and reproducibility, especially for multi-layer, metallised, and oxygen barrier bags. For high-volume work or very thick laminates, a continuous band sealer machine or constant heat sealer tongs might be more suitable.

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• Does Valdamark Direct offer packaging solutions that are compatible with vacuum sealing processes?

Yes, Valdamark Direct's barrier films are designed to be compatible with vacuum sealing. They also offer vacuum sealer machines which extract air and then seal the packaging in one cycle, perfect where extended shelf life and preservation are critical.

• Are Valdamark Direct's production facilities capable of handling both small and large volume orders?

Valdamark Direct's production facilities are split between manual hand fabrication, ideal for rapid prototyping and custom shapes without size limitations, and automated machine production for high-volume orders, ensuring they can cater to a wide range of order sizes efficiently.

• What manufacturing standards does Valdamark Direct adhere to for medical device packaging?

For medical device packaging, Valdamark Direct adheres to rigorous standards and processes, including those governed by European Pharmacopeia, FDA, and BFR, ensuring compliance for sterile and non-sterile applications.

• How do Valdamark Direct's high barrier pouches contribute to extending product shelf life?

Valdamark Direct's high barrier pouches extend product shelf life by significantly limiting the transmission of oxygen and moisture, crucial factors that contribute to degradation. The multi-layered film constructions create an effective barrier against environmental elements, preserving product quality over time.

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• Are Valdamark Direct's pouch packaging solutions designed with sustainability in mind?

While the general product page doesn't go into extensive detail on sustainability, Valdamark Direct, like many packaging providers, is generally committed to minimizing environmental impact. They offer various material constructions, and for specific inquiries, it would be worth asking about their options for recyclable or compostable pouch materials, and their internal efforts to reduce waste and energy consumption.

• Do Valdamark Direct's pouches offer protection against light degradation for sensitive contents?

Yes, many of Valdamark Direct's film constructions, particularly those incorporating aluminium foil or metallised polyester, provide excellent protection against light, which is essential for sensitive contents susceptible to light-induced degradation.

• What is the typical shelf life of Valdamark Direct's empty pouch packaging before filling?

While the shelf life of an empty pouch isn't explicitly stated on the product page, the integrity of the barrier materials, when stored correctly (out of direct sunlight, in original airtight packaging), would typically allow for a significant shelf life, often comparable to their VCI films which have a shelf life of up to three years.

• How can I get a custom quote for Valdamark Direct's pouch packaging?

For custom quotes or specific requirements for Valdamark Direct's pouch packaging, you would typically need to contact them directly, either via phone or through an enquiry form on their website, providing details on your specific needs, such as dimensions, materials, and features.

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• Does Valdamark Direct offer technical advice or support on choosing the right pouch for my product?

Given their extensive capabilities and experience in various sectors, it is highly likely that Valdamark Direct provides technical advice and support to help clients choose the most suitable pouch style, material, and features that will best protect their specific product and meet their industry's regulatory standards.

• What information should I provide to Valdamark Direct when requesting a bespoke pouch packaging solution?

When requesting a bespoke pouch packaging solution from Valdamark Direct, it's helpful to provide details such as the contents (solid, liquid, gas, hazardous), required volume/capacity, desired dimensions, any specific barrier needs (moisture, oxygen, light), required features (zip lock, spout, window), intended storage/transport conditions, and any relevant industry standards or certifications your product needs to meet.

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