How to use a polyurethane sprayer? Spray on a wet surface when using it. The higher the humidity, the faster the curing. Next, Hightop Machinery will talk to you about the steps to use the polyurethane spraying machine!1. Take it-clean the polyurethane foam gun with a polyurethane cleaning agent to

What determines the foaming quality of the polyurethane foaming machine? The foaming quality intuitively reflects the effect of polyurethane foaming. Next, Hightop Machinery will talk about the 4 factors that affect the foaming quality of the polyurethane foaming machine.The foaming quality of the p

The correct operation of the polyurethane foaming machine is the prerequisite for the use of the polyurethane foaming machine. Below, what is the procedure for the polyurethane foaming machine to operate?The first step of the operation of the polyurethane foaming machine, the polyurethane foaming ma

What factors determine the construction temperature of polyurethane spray materials when they are used on external walls? The construction work of polyurethane materials is not instantaneous. After certain external factors meet the requirements, it can be sprayed smoothly. Next, Hightop Machinery wi

Polyurethane foaming machine is the black material (isocyanate, also called crudeMDI) and white material (combined polyether) are fully mixed according to a certain ratio (the conventional ratio is 1:1) Combine the output, the two raw materials after the output react chemically, start to expand and