cual es mejor, silicona o caucho de silicona
Silicone and silicone rubber are two materials with wide applications. Entonces, cual es mejor, silicona o caucho de silicona? Silicone rubber has the advantage of good performance in high temperature resistance, low temperature resistance, y resistencia a la corrosión química, which is suitable for products with large temperature changes and low requirements for appearance. Al mismo tiempo, silicone rubber is…











