PET Plastic Bottles

PET plastic bottles offer a clear transparent finish and are durable and shatter resistant. Making them suitable for beer bottles, chemical bottles, juice bottles, soda bottles, water bottles, etc.

PET (polyethylene terephthalate) plastic is often used in beverage bottles as it is semi-rigid, lightweight and consumes less energy to produce than that of other solutions. Research has shown that both aluminium cans and glass bottles consume more energy during production.

Petainer PET plastic bottles meet the highest industry standards for safety, quality and sustainability.

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The Petainer PET Plastic Bottles range has been specially designed to store and keep a wide range of carbonated and non-carbonated drinks over time, thanks to its high standard of O2, CO2 and light barriers. Along with many other applications.

Soft Drinks


Our bottles are manufactured with 100% renewable energy at our plants in Sweden and the Czech Republic. All our bottles are made with high quality, 100% recyclable PET, to ensure that they can be disposed of properly after use. We are experts in incorporating recycled content in to our bottles, with 100% recycled content possible for some design styles.

Carbon emissions from the production of PET bottles are lower than glass, aluminium and steel.
Plastic production saves 57% more energy and 61% more GHG emissions compared to alternatives.
Using rPET instead of virgin plastic will save up to 75% in carbon emissions.

Carbon savings calculator.

Estimate how much you could lower your carbon emissions by choosing Petainer PET Plastic Bottles as your preferred packaging solution. The figures shown represent carbon emissions as a result of One-way PET Bottle production and delivery compared against Aluminium Cans and Glass Bottles

Carbon Calculator


Carbon Footprint Comparison

Neck types to fit any need.

Petainer offer a range of neck finishes, depending on your beverage. For advice, contact our team of specialists who will help you pick the right one.




Snap Eaton

Tyson Neck

Why choose PET Plastic Bottles?

PET (also abbreviated as PETE) is short for polyethylene terephthalate. It is a type of clear, lightweight, strong, shatterproof and 100% recyclable plastic. Unlike other types of plastic, PET plastic is not single-use — it is 100% recyclable, versatile, and is made to be reused.

  • Global safety approval. PET is approved as safe for contact with foods and beverages by health-safety agencies around the world. It has demonstrated through extensive studies, regulatory approvals, and through its widespread adoption for more than 30 years, that it can be safely used for food, beverage, pharmaceutical and medical applications.

    PET, unlike other plastics, does not contain bisphenol-A (BPA) or phthalates (plasticizers).

  • Sustainable. PET is a highly sustainable packaging material. Using less energy during manufacturing than other alternatives. It’s also extremely lightweight, strong and durable, allowing for more products to be packaged using less material. Further lowers carbon emissions through less fuel usage.

    Its sustainability is further boosted when recycling is introduced.

  • Recyclable. PET is near-infinitely recyclable (link — rPET), lowering the need for fresh PET to be made, further reducing emissions. In fact, recycled PET products show a drop of up to 90% in CO2 emissions compared with virgin PET.

    Its high recyclability also makes it less likely to end up in a landfill, making it the most recycled plastic packaging material in the world.

In the 60 years since PET was first synthesized, it has become one of the world's most widely used, adaptable and trusted materials.

Custom PET Plastic Bottle Manfacturing

With over 35 years of experience in specialist high stretch polymer engineering and a team of over 20 specialists, Petainer has the ability to manufacture unique custom Plastic Bottles to fit your packaging needs. Our diversified specialists include material scientists and engineers, injection and blow moulding experts, brewer masters and dispense technologists.

  • Material science and selection.

    Our dedicated polymer science team is focused on developing new materials, blending processes and protection barriers. They are able to advise on some of the most ground-breaking innovations which are just over the horizon.

    Custom manufacturing material selection
  • Product and solution design.

    Using the latest technology, our team of design engineers work closely with our customers and ‘go to’ market commercial teams to bring design briefs to life

    Custome manufacturing product design
  • Engineering and quality audits.

    We can provide blow moulding machine evaluations for customers. Along with reviews of quality systems, using our dedicated team of in-house specialists

    Custom manufacturing engineering audits

Helpful insights from Petainer

Trusted By The
World's Biggest

We have been very impressed so far with Petainer kegs. We have had zero problems and the price is quite solid. I love the fact that they can take any coupler and work with the way we currently keg – we didn’t have to change a thing.

Michael Sakkers
Roosters Beer

Learn more about Petainer’s
sustainable PET packaging solutions.