We are an experienced manufacturer of food-grade packaging – film liners and food storage bags – with many years of expertise. We design and supply packaging for the food industry that meets strict quality requirements and complies with all necessary certifications. Our operations have an international reach, supporting food manufacturers worldwide.
Food-grade film liners produced by Peak Packaging Poland stand out for their mechanical strength and design flexibility. We handle even the most demanding projects, working closely with container suppliers manufacturing compatible tanks, and adapting our production line to our clients’ business models.
Film bags, plastic containers and food packaging
Our product range includes innovative, high-quality film packaging designed for food applications. Our food-grade liners are ideal for dosing and transporting sensitive products such as milk, sauces, yoghurt, egg mixtures, or jams.
Due to the stringent safety standards required for food-contact packaging, we have developed an internal quality-control system supported by independent laboratory testing. Every component of our bags – even the most complex ones – undergoes neutrality testing to ensure it does not affect the stored product.
When we deliver a finished film liner, we are fully confident that it is safe for food contact and practical in use. Our single-use food packaging has excellent barrier properties, protecting the contents from contamination and external odours. As a result, each food-grade liner produced at Peak Packaging Poland guarantees safe storage conditions.
To meet market expectations, we have expanded our offer to include transport bags for food products, ensuring the safe handling of liquids and semi-finished foods. We also offer large plastic containers designed for industrial processes requiring the storage of significant volumes. Every container produced at Peak Packaging Poland is engineered for hygienic filling and easy handling in factory environments, ensuring that products maintain their quality throughout processing stages.
Our assortment includes both universal food-grade liners and packaging designed for specific types of food. In addition to liquid-product packaging, we also manufacture bags for cabbage and cucumber fermentation — essential for clients specialising in fermented foods.
The catalogue of food-grade packaging we produce includes individual-use film liners. The final product specification always depends on the customer’s requirements, with options to modify parameters such as size and film thickness. Peak Packaging Poland offers one of the widest ranges of food packaging solutions on the market, building its international reputation on quality, flexibility and excellent customer service.
Food packaging – a trusted manufacturer of film liners for the food industry
As a packaging manufacturer, we understand the many advantages of our food-grade film bags. Our production line ensures high-quality, single-use food packaging that does not risk leaching substances into the contents or tearing during use.
We manufacture food-grade liners from LLDPE film, known for its numerous benefits. This material is non-toxic, odourless, resistant to high and low temperatures, and highly tear-resistant — making it an excellent packaging material. The film is ISO-certified and undergoes Specific Migration and Global Migration testing. The raw materials used in our liners are subject to constant laboratory control, allowing us to guarantee compliance with strict food-industry regulations — and suitability for certain pharmaceutical applications as well.
Our LLDPE film liners are made of three layers, enabling the storage of dense products in volumes up to 1000 litres. The low material weight contributes to reduced transport costs for large-scale orders.
Environmental responsibility is a key part of our operations. We design single-use food packaging to minimise waste in production and test its recyclability to reduce environmental impact. We also provide guidance to clients on selecting packaging that combines durability with ease of disposal — enabling efficient and environmentally conscious production.
LLDPE film – properties and applications
LLDPE film is stretchable, flexible, scratch-resistant and crease-resistant. We offer it in two colour options: blue (which also serves as a UV-protective barrier) and transparent. Film liners protect the product from oxidation, moisture and cross-contamination.
Peak Packaging Poland continuously develops its own technologies to optimise food-packaging production. Every stage — from raw-material selection to final leak-testing — is carried out under strict quality control. This enables us to provide packaging tailored to the needs of the dairy, fruit-and-vegetable processing and beverage industries. Our engineers constantly seek technological improvements, resulting in innovative food-grade packaging that combines mechanical strength with user convenience.
Food-grade film liners for liquid transport – quality in every detail
All declared strength parameters are verified through extensive testing, to which at least 1% of every production batch is subjected. As a food-packaging manufacturer, we ensure that the quality and durability of our products are flawless. All food-grade film liners leaving our production line are completely leak-proof. Liners intended for the food industry are tested using the blowing-test method, which immediately reveals any defects.
A key aspect of our packaging is the integration of Tamper Evident caps, which protect the contents from unauthorised access.
Every manufacturer of plastic packaging intended for food contact must ensure compatibility with the client’s product. Ideally, they should offer technologies aligned with modern production standards. With this in mind, Peak Packaging Poland manufactures single-use liners for various industries, designed for containers with capacities of 250 L, 500 L and 1000 L (IBC systems).
We also offer a practical Bag-in-Box system for smaller liners (3–5 L), widely used across the packaging sector, ensuring easy bag handling, high process efficiency and hygienic filling.
Manufacturer of food-grade plastic packaging – our product range
The range of plastic containers offered by Peak Packaging Poland forms a coherent packaging system for a wide variety of applications, used by food producers worldwide.
One of our flagship products is the Pillow Liner — a hygienic solution for storing and transporting liquid food products.
For companies using top-fill systems, we manufacture Easy Fill liners designed for IBC containers. The Easy Fill bag is engineered for convenient, hands-free filling. These self-deploying bags allow filling through the top valve.
We also encourage you to explore our Trunk Liner range, designed for aseptic applications and compatible with long-reach filling heads. The extended spout makes filling significantly easier. Trunk Liners offer a flexible storage solution adaptable to any container.
We supply food-grade liners in a wide selection of capacities. Their compatibility with numerous filling systems makes Peak Packaging’s single-use film bags extremely versatile, suitable for storage, filling and transport of food products.
Our film liners and plastic food containers are manufactured to the highest quality standards and have gained strong recognition in the food industry. They are widely used in the production of a broad range of goods.
We invite you to explore detailed descriptions of all packaging types (not only food-grade) on our website. The Peak Packaging Poland team is always ready to assist with enquiries and help in selecting the ideal single-use film liners for food storage and transport.