A Solution for Multi-Component, Laminated and Dirty Mixed Waste Plastics (Surface-Flash-Cracking)

摘要

1. Plastics have solved many problems 1. Mold, laminate and shape items 2. Very stable and doesn't degrade 3. Lightweight, low-cost and durable (Dollarama) 4. Multiple uses 1. Toys, bags, medical 2. Packaging, clothes 3. Sporting gear, etc. 2. Problem = quantity & durability 1. Beginning of production in 1950 2. 1980 = 50 million metric tons/year 3. 2015 = 300 million metric tons/year 4. Degradation = between 100 and 1000 years.