PP (polypropylene) casters have attracted much attention because of their unique properties and a wide range of applications. The following is a detailed introduction to PP casters:
First, the characteristics of PP material
Environmental protection: PP material is non-toxic and tasteless, belongs to environmental protection materials, can be recycled, in line with the environmental protection concept of modern society.
Chemical resistance: It has excellent oil resistance, acid resistance, alkali resistance and other characteristics, and common organic solvents such as acids and alkalis have almost no effect on it.
Physical properties: rigid and ductile, anti-fatigue, anti-stress cracking, its performance is not affected by the temperature environment, with high mechanical strength and toughness, as well as tensile and compressive strength.
Heat resistance: Good heat resistance, high thermal deformation temperature, can maintain stable performance in a certain high temperature environment.
Advantages of PP casters
Strong carrying capacity: Due to the high mechanical strength and toughness of PP material, PP casters have strong carrying capacity and are suitable for heavy duty occasions.
Wear-resistant and durable: The surface of PP material is smooth, the friction coefficient is small, and the wear resistance is good, which makes the PP casters have a long service life.
Wide application environment: PP casters are suitable for a variety of ground, such as floors, tiles, cement, etc., and can maintain stable performance in a wide temperature range (-15 ° C ~80 ° C).
Price advantage: Compared with other material casters, PP casters have a price advantage and a higher cost performance
