- +86 571 81023091
- sales@parshun.com
Our Butyl–EPDM–Aramid–EPDM multi-layer hose is engineered for high-performance automotive and industrial applications that require exceptional heat resistance, pressure resistance, and low permeability.
The inner layer is made of Butyl rubber (IIR) to provide excellent gas tightness and chemical resistance. The middle layers consist of EPDM rubber for thermal stability, while the reinforcement is built with Aramid fiber (Kevlar) to ensure superior burst strength and durability.
The outer EPDM cover protects the hose against ozone, UV, and long-term aging, making it ideal for harsh under-hood environments.
High Temperature Resistance: Suitable for continuous use from –40°C to +150°C.
High Pressure Capability: Aramid fiber reinforcement provides outstanding burst pressure and excellent resistance to pulsation and vacuum.
Low Permeability: Butyl inner tube ensures minimal gas loss, ideal for air and vapor systems.
Superior Weather & Ozone Resistance: EPDM outer cover delivers long-term durability under extreme environmental conditions.
Excellent Flexibility & Vibration Resistance: Maintains performance under engine vibration, bending, and dynamic loads.
Chemical Stability: Resistant to coolant, water, air, and oil mist commonly found in engine systems.
Automotive air duct systems
Engine coolant and heating systems
Turbocharger and intake air lines
PCV / EGR / crankcase breather hoses
Low-permeability air and vapor transfer systems
Agricultural machinery and construction equipment
High-temperature and high-pressure industrial hoses
Engine air management and thermal management systems
Passion for Hose, Passion for you!
We will contact you within one working day, please pay attention to the email with the suffix “@parshun.com”.