High rPET Content Oxygen Scavenging Additive

ColorMatrix™ Amosorb™ 4020R rPET Booster

Oxygen Scavenging With Up to 100% rPET Content

Part of the ColorMatrix™ Amosorb™ range, Amosorb™ 4020R is an oxygen scavenging additive specifically formulated for use with recycled PET (rPET). The solution delivers full oxygen scavenging performance with up to 100% rPET content.

This solution helps brand owners and converters achieve sustainability targets in recycled packaging. It also improves the aesthetics of the recycled bottle in terms of haze and color. 

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Recycle Solutions


  • Consistent performance with all levels of rPET including 25%, 50% and 100%
  • Improved haze and color
  • Can be used with many different resins and grades of rPET
  • Non-nylon based
  • Simple to use with existing mono-layer equipment
  • Suitable for use on multi-layer machines
  • Supports the circular economy



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ColorMatrix™ Amosorb™ 4020R rPET Booster - Product Bulletin Product/Service Overview Oxygen scavenger booster specifically formulated for use with recycled PET (rPET) View
ColorMatrix™ Amosorb™ Product Overview Product/Service Overview Learn how ColorMatrix’s Amosorb™ and Amosorb™ SolO₂ provide advanced product protection extending the shelf life of oxygen sensitive beverages and foods packed in PET containers View