Rubber sealing strips are made from a variety of materials, including natural rubber, silicone, EPDM (ethylene propylene diene monomer), and polyurethane. Each type has its unique properties, making it suitable for different applications. For instance, EPDM is highly resistant to ozone and UV light, making it ideal for outdoor usage, while silicone sealing strips are known for their versatility in high-temperature environments. This diversity in materials allows exporters to cater to the specific needs of various industries.