Recyclable plastic closure developed by Nviro1 aims for single-material packaging recyclability
In a significant stride towards sustainable packaging, The Envirocaps Group has announced the launch of the NviroCap, a patented PET closure designed to revolutionise aseptic carton packaging. The NviroCap, protected under US Patent No. 11,591,141 B2, is set to offer numerous benefits to both manufacturers and consumers alike.
The NviroCap was developed in collaboration with Z-Moulds and marks the beginning of a promising partnership. The first moulded Nviro1 PET cap, a lightweight, 26mm closure for water bottles, has already been unveiled. This innovative design is intended to avoid mixed materials, facilitating closed-loop recycling.
Nviro1 is actively seeking licensing and manufacturing partnerships with container converters, closure manufacturers, and global brands. The goal is to make the NviroCap a standard in the packaging industry, promoting sustainability and reducing waste.
Meanwhile, Corvaglia has introduced a 100% HDPE closure for aseptic carton packaging. This mono-material construction streamlines its recyclability, aligning with Corvaglia's commitment to sustainability. The new Corvaglia closure is designed to be integrated directly into existing carton packaging filling lines without technical adjustments.
In addition, Amcor has unveiled two new closures: a child-resistant polypropylene closure for household products and an Amcor closure designed for weight reduction, recyclability, and optional post-consumer recycled content. The Amcor closure offers shelf appeal, making it an attractive choice for manufacturers.
The NviroCap boasts a low-friction moulding and sealing system to lessen abrasion, ensuring durability without compromising on sustainability. Moreover, it can be retrofitted into existing bottle systems, including tethered PET caps, providing versatility in its application.
The NviroCap prototype has undergone rigorous testing, withstanding 175 psi pressure tests, making it suitable for still and carbonated beverages, foods, edible oils, and detergents. Furthermore, the NviroCap is designed to be recycled with the bottle or jar it is attached to, promoting a circular economy approach to packaging.
In conclusion, the NviroCap and the Corvaglia closure are set to redefine the packaging industry, offering sustainable, recyclable, and versatile solutions. As more partnerships are formed and these innovations are adopted, we can look forward to a future where packaging waste is significantly reduced, contributing to a cleaner and greener planet.
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