What's the name of the plastic tank of spraying equipment?

Polyurethane pressure spraying tank. Spraying is a kind of coating method which is applied to the surface of the coated object by spraying gun or disc atomizer and dispersing it into uniform and fine droplets by means of pressure or centrifugal force. The plastic tank used for spraying equipment is called polyurethane pressure spraying tank. Polyurethane spray insulation material is an important branch of polyurethane industry, which is characterized by multi-purpose, thermal insulation, waterproof and other functions.