A high-performance barrier package functions as a robust “fortress,” providing comprehensive, multidimensional protection for its contents. It is well understood that oxygen ingress poses significant quality risks, and achieving effective protection often demands complex, multi-layer structures and intricate…

Compatibilizer In the face of the global challenge of plastic recycling, Runpacet’s XIANGRUJ compatibilizer provides a core solution. Through molecular design, it acts as a “bridge” between otherwise incompatible polymers, enabling high-value, functionalized, and resource-efficient recycling of plastic materials…

In recent years, sustainable development has become a crucial direction for the plastics industry, with plastic recycling and reuse being a key focus of our research. During the reprocessing of recycled polyolefin plastics (such as PP and PE), the moisture contained in the…

The plastics industry is actively seeking solutions to address the recycling challenges posed by black plastics. Traditional near-infrared (NIR) sorting systems rely on detecting reflected spectral signals to identify polymer types. However, carbon-black pigments absorb these signals, making black…