nitrile silicone EPDM rubber round solid seal strip

‌The advantages of EPDM solid round bars mainly include high cost performance, excellent aging resistance, good chemical resistance, excellent insulation performance, a wide range of applicable temperature, and unique advantages in specific application areas such as kindergarten floor materials. ‌ ‌High cost performance‌: The raw rubber density of EPDM solid round bars is extremely low, only 0.86-0.90g/cm3, which makes it one of the lightest commonly used rubbers. Through large-scale filling, the cost can be further reduced, thus providing a high cost performance advantage. ‌ Excellent aging resistance‌: EPDM can resist a variety of aging factors, including weather, ozone, sunlight, heat, water, water vapor, ultraviolet rays and radiation. When used in combination with other unsaturated diene rubbers, EPDM can also act as a polymer antioxidant or anti-aging agent. ‌ Good chemical resistance‌: EPDM has good resistance to acids, alkalis, detergents…