Rubber materials play a very vital role in human life. But in most cases, not every product that is used for protection is suitable for every application you are searching for. Materials made up of natural rubber and synthetic rubber has become a very important part of our lives. Rubber pole caps and rubber post caps are produced and manufactured from LPDE and PVC. They come up with standard sizes of 76.2mm-243mm and work efficiently to cover the pole or post ends. Rubber post caps are available in different vibrant colours, including grey and black. They have the ability to provide protection against many drastic and damaging environmental factors which causes rusting. Rusting can be due to rainwater or acid rain, alkalis etc. So, these rubber products are made chemical resistant. Rubber post end caps and rubber pole end caps are generally stocked in PVC as well as plastic versions. It helps to safely cover the edges. Post caps are also manufactured from durable ultraviolet materials, which helps prevent discolouration as they are generally used for external products. Rubber post caps that are made up of LPDE help protect the walls from damage and corrosion. The square vinyl cap protects the internal walls. The round vinyl cap is flexible and fits rods and tubes. You should buy the materials while checking their durability, ease of usage and quality. LPDE is inexpensive and is a weatherproof material. It is light in weight and resists the drastic changes that are caused by chemicals. Rubber post end caps which are made up of polyethene, are also a good choice. They protect sucker rods from damage during transportation as well as storage. Choose them carefully according to your needs.