ColorMatrix Amosorb 4020R Avient’s latest oxygen-scavenger additive is formulated to allow the use of up to 100 percent recycled PET content in containers. The oxygen-scavenging polyester concentrate creates an active barrier against the ingress of oxygen through the walls of PET containers used to hold a wide range of oxygen-sensitive products. Compatible with many different grades of recycled PET, the additive can be used in both mono-layer and multi-layer containers and is added to the PET melt via conventional pellet-handling systems.
What’s new? The ColorMatrix Amosorb 4020R additive. It joins a portfolio of ColorMatrix additives for improved recycling of plastic packaging.
Benefits High-quality containers made with up to 100 percent recycled content. In addition to providing consistent oxygen-scavenging performance, the additive improves the aesthetics of recycled packaging in terms of haze and color. By creating an active barrier against oxygen ingress, the concentrate also protects the container’s contents and extends product shelf life. The cost-effective and ready-to-use formula comes in sealed, air- and moisture-tight containers and requires no drying before use.
Avient Corp., Avon Lake, Ohio, 440-930-1000, www.avient.com
