
EPDM Rubber Sheet
Introduction:
EPDM Rubber Sheet (Ethylene Propylene Diene Monomer Rubber Sheet) is a synthetic rubber material known for its excellent weather resistance, ozone resistance, and thermal stability. It is widely used in automotive, construction, and industrial applications due to its durability and flexibility.
Key Properties:
1. Weather Resistance-Resists UV, ozone, and extreme temperatures (-50°C to +150°C).
2. Chemical Resistance-Resists water, acids, alkalis, and polar solvents. However, it has relatively poor stability against mineral oils and aromatic solvents.
3. Electrical Insulation-Low conductivity, ideal for electrical applications.EPDM rubber exhibits an extremely high volume resistivity of 10¹⁵-10¹⁶ Ω·cm, making it ideal for high-voltage cable sheathing applications.
4. Aging Resistance-Long service life even in harsh environments.The outdoor service life can exceed 40 years.
5. Flexibility & Elasticity-Maintains performance in dynamic sealing applications.