Polyoxymethylene plastic ball has good solvent resistan […]
Polyoxymethylene plastic ball has good solvent resistance, oil resistance, weak acid and weak alkali resistance. POM plastic ball has high hardness and rigidity, high creep and stress resistance, excellent wear resistance, self-lubrication, and fatigue resistance, POM POM plastic ball is milky white and opaque, commonly known as plastic steel plastic spheres, which are linear polymers of high density and high crystallinity. It has good overall performance and fatigue resistance.
In terms of mechanical properties, POM plastic ball is a highly crystalline polymer with high elastic modulus, high hardness and stiffness, and it can be used for a long time between -40 and 100 degrees. And impact resistance, strength change is small. In terms of thermal properties, POM plastic balls have a higher thermal deformation temperature. 3. In terms of chemicals, there is no room temperature solvent in the basic structure of the POM plastic ball.
POM plastic balls have outstanding corrosion resistance and oil resistance. Especially in high temperature conditions, it has very good corrosion resistance. And the size and mechanical strength change little. 4. In terms of electrical properties, one of the good electrical properties of POM plastic balls is that the dielectric constant is not affected by temperature and humidity. Polyamide plastic ball, also known as nylon plastic ball, features: acid, alkali, corrosion, high mechanical strength.
It has good wear resistance, heat resistance, oil resistance and chemical resistance, and greatly reduces the water absorption and shrinkage rate of raw materials. PA plastic balls have excellent dimensional stability and excellent mechanical strength. Polypropylene plastic balls , Polypropylene plastic balls have good solvent resistance, oil resistance, weak acid, weak alkali and other properties, with Transparent Plastic Ball high creep and stress resistance, excellent wear resistance, self-lubrication, and fatigue.