AkzoNobel develops high-performance internal can coating to meet regs

AkzoNobel Packaging Coatings has launched Accelshield 300 internal coating for beverage cans that is free of Bisphenols (non-intent) and Styrene delivering superior levels of corrosion protection while providing manufacturers with a long-term, reliable solution to address current and future regulation with respect to materials of concern.

Accelshield 300 goes well beyond established technologies in the industry and features a completely novel acrylic resin network interwoven with a unique crosslinked polymer matrix. This innovative combination delivers advanced corrosion protection, flexibility, and sensory performance.

It is part of a growing portfolio of new generation internal and external coatings for beverage cans to support coil coaters, can manufacturers and brands as they navigate the future regulatory landscape, and fulfil their environmental responsibilities. The coatings are not only free from BPA, but also other materials of concern.

Approved by the US Food and Drug Administration (FDA) and key beverage brands, and it is compliant with current and future EU regulations, Accelshield 300 provides the metal can packaging industry with a viable and safe alternative for most challenging liquids. Laboratory and brand testing also points to an improved flavour performance compared to earlier solutions on the market.

Accelshield 300 seamlessly integrates into existing production lines without disruptions. It provides enhanced production efficiency by curing rapidly, while reducing energy costs and consumption compared to epoxy-based coatings.

Chris Bradford, industrial coatings marketing director at AkzoNobel, says the new coating is further proof of the company’s commitment to help customers make the transition to a Bisphenol-free world: “With Accelshield 300, we are using our expertise and experience to address a range of motivations and concerns beyond those of safety and regulatory compliance or driving greater cost efficiencies,” he explains. “With Accelshield 300 we are providing the market with the cleanest coating that comes with even better performance, and because it far exceeds current regulations, we know this will be a long-term solution.”

The introduction of Accelshield 300 for internal beverage can bodies closely follows last year’s launch of Accelshield 700 for internal beverage can ends and Accelstyle 100/200 for external beverage can bodies. Soon Accelstyle 700/800 for external beverage can ends will be added to the portfolio which will allow customers to transition to a Bisphenol, PFAS, and Styrene-free future for the entire can.

“Our new technologies will ensure continuity of supply to keep the canning lines running,” Bradford continues, “helping some of the world’s biggest brands to stay ahead of the curve and seize the competitive advantage. Our goal is to shape the future together, developing coatings that deliver long term compliance and performance that really matters.”

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