El caucho EPDM es un caucho sintético de alto rendimiento., compuesto principalmente de etileno, propileno y una pequeña cantidad de dieno no conjugado. Los siguientes son su rendimiento:
Estabilidad a altas temperaturas. El caucho EPDM tiene una excelente resistencia al calor., temperatura de uso a largo plazo de 120 grados C a 170 TU C, temperatura de uso a corto plazo de 200 TU C.
Resistencia al envejecimiento. Tiene buena resistencia al envejecimiento., including ozone resistance, resistencia al clima, etc., keep long-term use without discoloration.
Resistencia a la corrosión. EPDM rubber has good resistance to polar chemicals such as acid and alkali, alcohol, oxidant, etc., but not resistant to fatty hydrocarbons and aromatic hydrocarbons, poor stability in gasoline.
Elasticidad. EPDM rubber has good elasticity, can maintain stable performance in complex stress environment.
Physical properties. Its tensile strength and elastic modulus are relatively stable physical properties, with good mechanical properties.
Aislamiento eléctrico. EPDM rubber also has good electrical insulation performance, suitable for electricity, communications and other fields.
Steam resistance. It has excellent steam resistance, and can still maintain at high temperatures.
Low density high filling. EPDM rubber has low density, can be filled with oil and added fillers in large quantities, helping to reduce the cost of rubber products.
EPDM is widely used in automotive parts, materiales de construcción impermeables, wire and cable sheath, heat-resistant hose, adhesive tape, automotive seals and other fields. It is also suitable for making tires, industrial belts, sealing products, hose and other industrial products, as well as sports equipment and recreational rest areas.