Polyurethane ink binder is a kind of high-molecular compound, composed of
Polyurethane Resin, active plasticizer, additives, fillers, etc. Polyurethane resin is one of its main components, which is a high-molecular compound made from isocyanate and polyol through polycondensation reaction.
Hazardous Nature
1. Fire and explosion hazard: Polyurethane ink binder has a relatively high fire and explosion hazard. It is flammable and explosive at high temperatures.
2. Skin irritation: Polyurethane ink binder has a certain degree of irritation and corrosiveness to the skin. Contact with it can easily cause symptoms such as rashes, itching, redness, and blisters.
3. Irritation to the eyes: If the polyurethane ink binder comes into contact with the eyes, it can cause discomfort such as irritation, tears, and pain.
4. Respiratory tract damage: After polyurethane ink binder enters the respiratory tract, it can cause breathing difficulties, shortness of breath, etc.
Safety Protection
1.When using polyurethane ink binder, personal protective equipment such as protective gloves, protective glasses and protective face shields should be worn to prevent contact or inhalation of chemicals.
2. When storing and handling polyurethane ink binders, they should be placed in a well-ventilated and fireproof area, away from open flames and heat sources.
3. During the cleaning and handling of polyurethane ink binders, dedicated cleaning agents and tools should be selected to avoid direct contact.
4. In case of emergency, such as accidental contact with polyurethane ink binder, rinse immediately with plenty of water and seek medical help.
【 Conclusion 】 Polyurethane ink binder is a hazardous chemical. It should be used under correct operating and storage conditions, and corresponding safety protection measures should be followed to ensure personal safety and environmental safety.
