Study on recycle technology of PP bumper from end of life vehicles - co-work of Japan automobile manufacturers association, Inc. and Japan petrochemical industry association

摘要

The properties and theirs deviation of recycled material by pulverizing and granulating painted bumpers have investigated. The research is done based on the actual recycling system of collected bumpers from End-of-Life Vehicles. The conclusion shows it possible to estimate the physical properties of recycled materials and that the deviation is very small in the case of over 1 ton in volume even though the yearly properties are different.