Raw material and structure of polyurethane foaming machine Polyurethane foaming machine is usually used in chemical life activities, many people do not know much about it, today we will take a look together, about itWhat is the raw material composition and what is the equipment structure.raw material

Polyurethane spraying process advantages The polyurethane spraying process uses specialized polyurethane spraying equipment. The functions of the polyurethane spraying machine are spraying and pouring. At the same time, polyurethane spraying has its own advantages.The main advantages of spraying

When the polyurea spraying equipment is running, some faults will inevitably occur. The following are some of the common faults and their causes:1. Leakage of the booster pumpReasons: (1) Insufficient force of the oil cup to press the seals causes material leakage (2) Long-term use of