Polyurethane foaming technology commonly includes one-step foaming process, semi-prepolymer method and prepolymer method, etc. Let's learn about these processes for polyurethane foaming together.Polyhydroester one-step foaming process. This process is commonly used, and the raw materials can also be

Why pay attention to cooling down the polyurethane foaming machine when using it? What are the consequences of high temperature when using the polyurethane foaming machine? Hightop Machinery will analyze it with you.The motor of the polyurethane high-pressure foaming machine works for a long time, i

How to use a polyurethane sprayer? Spray on a wet surface when using it. The higher the humidity, the faster the curing. Let's talk about the use steps of polyurethane spraying machine with Hitop Machinery!1. Take it-clean the polyurethane foam gun with a polyurethane cleaning agent to ensure smooth

What kind of equipment are polyurethane equipment divided into? Equipment polyurethane spraying machine polyurethane spraying equipment, polyurethane high-pressure spraying machine, foaming machine, polyurethane foaming machine, polyurethane high-pressure foaming machine.Sprayer, spray technology us

Precautions and equipment requirements for spraying polyurethane rigid foam in cold storage