Speaking of heavy polyurethane universal casters as one of casters, Polyurethane professionals are referred to as PU, Is also a wear-resistant, Oil resistance, temperature resistance, Resist the corrosion of various acids, bases and organic solvents, Although its value is higher than that of some rubber products, rubber products cannot be used in defective environment. Polyurethane also has very good elasticity and stretchability, and its mute effect is also excellent. Often, because of the requirements for environment and service life, developers choose polyurethane as one of the important materials of universal casters.
Why do you say polyurethane universal casters have good wear resistance? Because of its physical properties, mechanical properties have great adjustability. It has a strong bonding effect, often with a metal iron core more robust, and there will be no degumming response. Because of its excellent adhesion, processability becomes simpler-usually by pouring solution into the corresponding mold to make natural glue.
Under the innovation of the developer, polyurethane can be adjusted into various colors to supply casters, which makes the value of casters become by going up one flight of stairs, and customers' products will become higher-end and higher-grade. There are yellow polyurethane universal casters, red polyurethane universal casters, black polyurethane universal feet and so on.
Casters are widely used. Heavy-duty polyurethane casters are used in heavy machinery and equipment, providing workers with super-powerful assistance and high-efficiency work ability. Polyurethane material has excellent aging resistance, and its service life is also recognized by us.
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