How to distinguish the quality of epoxy resin coated steel pipes

The natural epoxy resin-coated steel pipe is an anti-corrosion structure of the pipeline. It uses electrostatic adsorption to adsorb the modified epoxy resin powder on the inner and outer walls of the steel pipe. Usually, companies with the same name are deceiving customers. , The product performance of plastic-coated composite steel pipes has been recognized by customers. Customers can make timely judgments to prevent being tricked after cooperation and have smooth and other characteristics.

The so-called cold spray plastic composite steel pipe has appeared on the market. Recently, when we are doing customer return visits, we often ask a very serious question, which is to spray odorless paint based on ordinary steel pipes to solidify the surface, and then use high temperature to make the powder The epoxy resin that adheres to the inner and outer walls of the steel pipe is physically reacted to prevent being cheated.