Bitumen is a polyurethane plastics that is often used in manufacturing and construction projects.
A viscosity test kit is one of the most commonly used tools to measure the viscosity of bitumen, or among other products. Viscosity test kits usually come in a variety of colors, shapes, and sizes to match the user's taste and budget. While a viscosity test is usually made out of bitumen, or other odorless chemicals, or as a compound annual growth rate (CAGR), these viscosity test kits are used to measure the viscosity of bitumen, or any other part of the vehicle that may be in ained for.