The Future of Mono vs Multi-Material Packaging to 2031

Can mono-material packaging rival multi-layer formats? This data-led report compares recyclability, barrier and visual performance, and forecasts the flexible and rigid packaging markets to 2031.

  • Mono-material films account for 81% of the overall plastic flexible packaging volume in 2026
  • Polyethylene and polypropylene dominate mono-material flexible plastic packaging, together accounting for nearly 97% of global volume in 2026
  • Mono-material flexible plastic packaging is used to protect a wide range of consumer goods; food applications account for over 80% of volume in 2026.

Mono-material packaging could hold the answer to packaging waste, but how does it compare with multi-layer packaging on recyclability, barrier properties and visual appeal? This data-led report examines the technical and market potential of today’s state-of-the-art mono-material formats and compares them with multi-material packaging.

The market is quantified across all key industry metrics – polymer type, pack format, end-use application and geographic region – to give an expert profile of the key growth opportunities through to 2031. The report provides market size and forecasts for both flexible and rigid packaging. It covers PE, PP, PET, PS, PVC and other polymers across 15 end-use sectors, alongside the competitive landscape, market drivers and technology developments.

KEY QUESTIONS ANSWERED WITHIN THIS REPORT

  • Can mono-material packaging rival multi-material packaging on performance?
  • How are end-of-life solutions shaping the choice of packaging materials?
  • How are barrier technologies developing to integrate directly into polymers and improve their properties?
  • Which end-use sectors offer the strongest growth opportunities for mono-material packaging to 2031?
  • How are regulation and brand owners’ recyclability targets driving the shift to mono-material formats?

Meet the expert
 Keith Jacques has over 20 years' experience conducting market research for both multi-client and single-client projects, covering a variety of topics including packaging, raw materials, coatings, printing inks, adhesives, and related fields. Keith brings a strong background in the coatings industry, with over 40 years of industry experience working for coatings companies and resin suppliers in the UK and Belgium. He has held a variety of roles spanning technical, sales and marketing, and new business development.