Definition: Unpourable, also known as a nonporous material, is a substance that does not absorb water or other liquids. It can be used in various applications such as insulation, flooring, and even for packaging materials. These materials are often made of polymers like cellulose or polyethylene glycol, which have properties that make them unsaturated with water. Unpourable materials typically lack the ability to hold moisture and therefore cannot absorb it from air. This makes them ideal for use in environments
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