Polyurethane foam is a high-molecular polymer formed by mixing isocyanate and polyether as main raw materials with various additives such as blowing agent, catalyst, flame retardant, etc., through special equipment, and foaming on-site by high-pressure spraying. Polyurethane foam has two types: soft foam and hard foam. Soft foam has an open-cell structure, and hard foam has a closed-cell structure; soft foam is divided into two types: crust and non-crust. So how much do you know about its use precautions? Let's follow the editor of Cheapest Polyurethane foam material to have a simple understanding!
1. Put the tank out of the reach of children.
2. It is forbidden to pierce or burn material tanks and empty tanks. Keep away from fire and heat sources during construction.
3. Open flames are strictly forbidden during transportation and storage, collision and sunlight exposure are avoided, and the temperature of the tank should not exceed 45°C.
4. Wear protective goggles and gloves during construction and ensure good ventilation.
5. If the foam touches the eyes or skin, please rinse immediately with plenty of water, and seek medical attention if necessary.
6. Do not turn it upside down. Under normal conditions, the tank is under pressure, and improper handling may cause explosion hazard.
In summary, the editor of Cheapest Polyurethane foam material tells us about the precautions for polyurethane foam.