Australian mining turning to advanced polymer infrastructure
How Industrial Plastics is leading the industry revolution
For decades the mining industry has been dominated by the assumption that for heavy infrastructure to survive the aggressive process conditions on-site they had to be made of steel. From pipework to tanks, containment vessels to process infrastructure, everything was made of steel.
But that assumption is now changing.
Abrasive slurries, harsh chemicals and tough environmental conditions create massive reliability challenges for infrastructure, but a new generation of infrastructure engineered from thermoplastic is reshaping operators’ approach to corrosion resistance, lifecycle performance and safety.
Advanced polymers, such as HDPE and polypropylene, are becoming the increasingly popular choice for engineered solutions for their ability to perform in some of the harshest industrial environments seen across the world.
Industrial Plastics, a Brisbane-based Australian manufacturer, is driving this change. With more than 50 years of industry experience in the supply of engineered thermoplastic infrastructure, the company has established itself as a leading supplier to Australia’s resources sector.
“Mining operations need infrastructure that can perform reliably for decades in some of Australia’s harshest operating environments,” Industrial Plastics chief executive Mark Keane says.
“Our focus is on delivering engineered plastic solutions that combine durability, corrosion resistance and practical long-term value — and on continuing to invest in Australian manufacturing capability and the next generation of skilled fabricators.”
“We’ve been supporting operators such as Glencore, Rio Tinto, and BHP across the country for more than 20 years. That kind of relationship doesn’t come from price — it comes from delivering equipment that holds up.”
Why polymer is becoming the preferred choice for infrastructure
While effective in some applications, coated steel systems require regular maintenance cycles that can often be expensive and disruptive.
Internal coatings degrade over time and once compromised, corrosion accelerates rapidly. This creates a cycle of inspection, shutdown, surface preparation, recoating, repair and, eventually, asset breakdown.
In contrast, engineered thermoplastics achieve corrosion resistance through material composition and chemical resistance rather than through applied protective coatings — fundamentally changing lifecycle performance. This allows operators to basically eliminate one of the most common failures associated with steel infrastructure.
More than a supplier
Industrial Plastics operates as a full-service engineering and fabrication business specialising in highly customised infrastructure systems tailored to the operating conditions of individual mining sites and process duties. That distinction is central to the company’s philosophy and increasingly important to mining operators seeking long-term reliability in demanding environments.
Infrastructure failure is more than a minor inconvenience — it is a major operational and safety risk.
Industrial Plastics engineers complete systems centered around operational duty, ensuring users get the most reliable and effective solutions tailored to their unique operations. The company specialises in large-scale custom fabrication using engineered thermoplastics including HDPE, PP-H and PP-R, with each material selected according to chemical concentration, temperature, UV exposure and process requirements.
Industrial Plastics engineers everything from large-scale tanks and vessels, process pipework systems, slurry and leachate infrastructure, bunding and secondary containment, proprietary engineered assemblies and integrated modular process systems.
As a fully integrated operation, Industrial Plastics completes all engineering, drafting, fabrication and project support functions in-house. This ensures quality control is maintained throughout the duration of projects and that fabricated systems integrate seamlessly into operations.
The team at Industrial Plastics also incorporates all support, instrumentation tapings, flange rating, access systems and transport consideration during the fabrication process rather than modifying later on site. This significantly reduces installation complexity and streamlines commissioning.
Supply chain resilience and on-shore capability
Recent global supply chain disruptions have highlighted just how important domestic manufacturing is to Australian businesses.
As a family-owned business, Industrial Plastics domestic manufacturing capability is integral to its position as an industry leader.
This Australian made capability is backed by a long-tenure workforce that continues to work alongside budding engineers and fabricators, preserving the companies knowledge and expertise to continue to support Australian industry for generations to come.
“One of the things we’re most proud of at Industrial Plastics is the culture we’ve built within the business,” says Industrial Plastics chief of staff Samantha Keane.
“We place a strong focus on creating a supportive, positive and team-oriented environment where people genuinely enjoy coming to work and take pride in what they do.
“Our team is incredibly passionate about fabrication, and you can see that passion reflected in the quality of work that leaves our workshop every day.
“Combined with decades of hands-on industry experience and a younger generation helping drive the company forward, we believe that strong culture, teamwork and continuous improvement are a major part of what allows us to consistently deliver high-quality outcomes for our clients.”
Industrial Plastics is actively investing in workforce development and specialist welding skills to support future growth.
Industrial Plastics delivers engineered, long-term solutions for demanding mining environments — not commodity products. If your operation runs corrosive, abrasive or chemically aggressive duties, polymer is no longer the second choice, it is the engineered choice — Industrial Plastics are the Australian manufacturer who stands behind it.
