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Combustible dust explosion hazards exist in a variety of industries, including food (e.g., candy, starch, flour, feed), plastics, wood, rubber, furniture, textiles, pesticides, pharmaceuticals, dyes, coal, metals (e.g., aluminum, chromium, iron, magnesium, and zinc), and fossil-fuel power generation.
Wood plastic composite is a hybrid material composed of natural wood and plastic fiber. Saw dust from fiber fillers like pulp, peanut hulls, and bamboo are mixed with new or waste plastic powder, from materials such as polyethylene, polyvinyl chloride, polypropylene, and acrylonitrile butadiene styrene.