PU valve is a kind of aerosol valve, made of Polyurethane (PU) material. Polyurethane materials are widely used in aerosol valves because of their excellent elasticity, wear resistance and chemical resistance to ensure the tightness and durability of the valve.
Main features:
High elasticity: PU material has excellent elasticity and can maintain good sealing performance after multiple opening and closing.
Chemical resistance: PU valve can resist the erosion of a variety of chemical substances, suitable for a variety of aerosol products.
Wear resistance: PU material has excellent wear resistance, extending the service life of the valve.
Good sealing: PU valve can effectively prevent aerosol leakage to ensure product safety and reliability.
Application field:
PU valve is widely used in industrial aerosol and other fields, is an indispensable part of aerosol products.
