As an expert in the research and application of biodegradable materials, BOXAI has developed heat-resistant polylactic acid UX500 for disposable cup lid from polylactic acid.
The CPLA cup lid made from UX500 has high heat resistance and high strength, which can not only seal the cup lid, but also ensure the safety and shelf life of the cup lid. After being discarded, it can be composted with coated paper cups.