PVC, or polyvinyl chloride, is a commonly used material in the electrical industry for its excellent insulation properties. PVC can be found in various electrical applications, such as wires, cables, and electrical tape. PVC electrical insulation is known for its durability, flexibility, and cost-effectiveness, making it a popular choice for many industries.
Regular maintenance of the door bottom seal rubber strip is important to ensure its effectiveness and longevity. Clean the strip regularly to remove dirt and debris that can interfere with its sealing ability. Replace the strip if it becomes damaged or worn out to maintain a tight seal and optimal insulation.