Heavy Duty Aggregate Sacks and Bags

Flexipol provide specialist heavy duty, 100% recyclable block bottom sacks, films, gusseted layflat tubing and form, fill and seal films (FFS)

Flexipol also manufactures Ripp ‘n’ Flow easy-open sacks which are ideal for the aggregate processing and packing industry.

Industry Experts

  • Block bottom heavy-duty sacks to create a stand-up pack for ease of filling and palletisation 
  • Ripp ‘n’ Flow easy-open sack system for speed and ease when decanting and processing, and eliminating the need for knives  
  • High quality films, gusseted layflat tubing and form, fill and seal (FFS) films 
  • Bespoke products with size, thickness and colour tailored to your needs 
  • Available with 30% recycled content  
  • High quality flexographic printing  
  • Available with white outer, black inner for better UV protection 


Our drive at Flexipol is to understand all of the industries we serve with our products. Our innovation and the technologies we have developed over the years have allowed us to supply a range of packaging which provide the perfect solutions for aggregate processing.

Tailor made

All of our products are made with a tailored material blend for their application. Our polythene experts and innovation directors work together tirelessly to create, test and refine our blends to ensure their properties are second to no other product or material on the market. We’re dedicated to making our products the perfect fit for purpose, so have developed everything from our sturdy heavy-duty block bottom sacks, to our high-quality printing technologies and films and tubing for automated packing lines, which are tried, tested, and proven to be perfect for the aggregate industry.

We also value engineer and offer specification advice to all of our customers. We can send one of our Technical Managers to evaluate the packaging used on your site and work with you to provide the optimum product at excellent value, reducing product waste, packaging waste and cost.

If this sounds like something we can help you with, please feel free to contact us and we can provide further details!

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Bespoke design and production

One product does not fit all. You need packaging that fills and fits perfectly. That’s why each item we produce is manufactured to your specific processes, and optimum performance for your application. Flexipol Technical Account Managers will create the ideal solution using the latest technologies and value engineering. As we understand the importance of reliable transportation, we palletise your delivery according to your specific storage, factory and transit needs.

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Advanced printing

Our printing technologies reflect customer demand for highly visual packaging. We continually invest in the latest printing and ink technologies. Across our UK production sites, we offer high quality flexographic printing, including intricate print for retail packaging. Choices include solvent and water-based printing options as well as weatherable ink formulations.

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