Why Our PCR Pails Vary in Grey
Sydney, Australia – February 6, 2026 / Sika Australia /
Sika Australia Explains Why PCR Pails Vary in Grey Colour — And Why It’s a Sign of Sustainable Packaging
Sydney, Australia – Sika Australia is reinforcing its commitment to sustainable construction packaging by explaining why its Post-Consumer Recycled (PCR) plastic pails may vary in shades of grey — and why that variation is intentional, expected, and positive.
As part of Sika’s transition toward more environmentally responsible packaging, selected products are now supplied in pails manufactured with a minimum of 50% post-consumer recycled plastic. Unlike virgin plastic, PCR material is sourced from a wide range of recycled household plastics, which naturally results in variations in colour from light to dark grey.
According to Sika Australia, this colour variation does not impact product performance, durability, or quality in any way. Instead, it provides visible proof that recycled materials are being used, helping to reduce reliance on virgin plastics and lower the carbon footprint of packaging.
“PCR plastic isn’t engineered for visual uniformity in the same way virgin plastic is,” Sika Australia explains. “The variation in colour is a natural outcome of recycling real-world plastic waste — and a clear signal that recycled content is doing its job.”
Why PCR packaging looks different
Post-consumer recycled plastic is derived from items such as food containers, detergent bottles, and other everyday household plastics. When these materials are processed and repurposed into industrial packaging, their original pigments influence the final colour of the pail.
Rather than masking this variation, Sika has chosen to embrace it as part of a transparent sustainability story — one that aligns with customer expectations and global environmental targets.
Sustainability without compromise
Extensive testing and trials have confirmed that Sika’s PCR pails meet the same strength, protection, and performance standards as traditional virgin plastic packaging. The change supports emission reduction goals without compromising product integrity on site, in storage, or during transport.
The PCR packaging initiative is part of Sika Australia’s broader sustainability strategy, which focuses on reducing Scope 3 emissions, supporting circular economy principles, and aligning with Australia’s National Packaging Targets.
Customers can learn more about Sika’s sustainable packaging approach by scanning the QR code featured on selected pails, which links to detailed information on recycled content and environmental impact.
A visible step toward circular construction
By introducing PCR packaging across key product lines, Sika Australia continues to lead by example in the construction chemicals industry — demonstrating that practical sustainability measures can be implemented today, without sacrificing performance or reliability.
The next time customers see slight differences in grey packaging on shelf or on site, Sika encourages them to view it as a positive indicator of recycled content at work.
ENDS
About Sika Australia
Sika Australia is a leading supplier of construction chemicals, systems, and solutions for bonding, sealing, waterproofing, strengthening, and protecting in the building and construction industry. Sustainability is central to Sika’s operations, product development, and long-term strategy.
Contact Information:
Sika Australia
55 Elizabeth Street
Sydney, NSW 2164
Australia
Sika Australia
611300223348
https://aus.sika.com
