Selling Cheap Insulators from PT Aman Pratama Elektrindo (APEL) in Jakarta. Insulator is a material that serves to prevent the transmission of heat, or electric charge. Opposite of insulators, are conductors, which are materials that can conduct heat or electrical charges properly. Examples of insulator materials are non-metallic materials, such as plastic, ebonite, paper, human body, water, soil, etc. We sell various types of insulators complete at low prices.
