Plate Swivel Black Rubber Light Duty Industrial Casters 

About This Plate Swivel Black Rubber Light Duty Industrial Casters   Rubber according to raw materials is divided into natural rubber and synthetic rubber. According to the form is divided into bulk rubber, latex, liquid rubber and powder rubber. Latex rubber colloidal water dispersion; liquid rubber for the rubber oligomers, not vulcanized before the general is viscous liquid; powder rubber is processed into powder to facilitate the ingredients and processing production. Developed in the 1960s thermoplastic rubber, without chemical vulcanization, and the use of thermoplastic processing method of forming. According to the use of rubber is divided into two types of general and special type. Is an insulator, not easy to conductive, but if the water or a different temperature, it may become a conductor. Conduction is a matter of easy conduction of electrons inside molecules or ions. ITEM NO.  Caster…