BuffLite is a lightweight material made by creating foam out of polypropylene. One of its strongest virtues is that it is environmentally friendly. It also possesses excellent flexibility and chemical resistance, and is often used in bumpers and tool cases. It is increasingly being used as an alternative for Expandable Polystyrene. entered the EPP market in 1990, manufacturing products in the United States, Europe, China and Korea. The foam has significant stiffness and is suitable for creating lightweight products. It is also perfect for digital device packages that require antistatic agents.