RPET is an environmentally friendly material made by crushing and melting recycled PET plastic and then reprocessing it. 

It can be applied in the packaging industry, the textile sector, industrial and consumer goods, building materials and engineering. It is conducive to reducing carbon emissions and plastic waste, and is a trend of sustainable development in recent years. 

However, during the recycling and melting process of PET, acetaldehyde (AA) is highly likely to be produced. Acetaldehyde has a pungent odor. If it is used in packaging with a low tolerance for odors, such as purified water or capsules, the unpleasant smell not only damages the consumer experience but also the brand image. 

Adding York Acetaldehyde Scavenger to the packaging material does not merely temporarily address the odor by adsorption or masking. Instead, it precisely reacts with the ethanols in PET to form stable compounds that are non-migratory, thereby permanently "locking in" the ethanols and achieving a reduction in their content at the root cause. 

Removing acetaldehyde leads to significant improvement in quality

After rigorous testing, the PET bottle blanks with the addition of York's Acetaldehyde Scavenger can reduce the acetaldehyde content by up to 80%. This remarkable effect requires only an extremely low addition of 0.05% - 0.2%, which not only controls costs but also effectively improves packaging quality. It ensures that the packaged contents have pure flavor and consistent taste, creating low-flavor product quality. 

For products with packaging color requirements, the Acetaldehyde Scavenger can be used in conjunction with York liquid color masterbatch. With the support of the integrated formula, it not only ensures the efficient deodorization of the packaging but also enables the expression of the brand's visual identity. 

York's Acetaldehyde Scavenger does not require complex drying processes, which saves energy and labor time, and also avoids potential quality fluctuations caused by drying. Therefore, the enterprise can upgrade its production line in a short period of time, thereby quickly responding to market demands. 

As a key component in food and medicine packaging, the safety of materials cannot be ignored. York Acetaldehyde Scavenger strictly complies with the requirements of food contact material regulations and has a complete compliance record, thus laying a solid foundation of safety for the enterprise. 

The resolution of the acetaldehyde odor issue has activated the huge potential of rPET in the high-end application market. In terms of environmental protection and brand value, it has provided greater development space for enterprises.