EPS is no-biodegradable, no studying can tell how long it takes for EPS to break down. Biggest problem of EPS-light in weight, huge in size. Scattered EPS have difficulty in transportation. The recycling of waste EPS can avoid the pollution on environment, save resource and offer convenience for EPS material transportation. If the EPS material can be recollected and recycled, more people will have an opportunity to get a job and the employment pressure will be reduced. That is to say, recycling of EPS is environmental protection and a good way to solve social problem.

EPS material can be turned into picture frames and decorative moldings or mirror frames after processing. So the recycled EPS have much more values and will bring the manufacturer more benefits. Also, the recycled EPS can be made into pellets after processing. In a word, recycled EPS can be made into so much useful products and save much more raw materials.