coolant hose

The material properties are excellent, the inner rubber layer is compatible with the coolant, it does not swell, harden or become brittle after long-term contact, and has stable physical properties; the fiber or steel wire of the reinforcement layer has high strength and toughness, and the structure is complete under complex stress; the special rubber of the outer protective layer has a stable chemical structure and reliable protective performance under various climatic conditions.

The automotive EPDM coolant connecting hose has outstanding highlights. In terms of material, EPDM rubber has excellent weather resistance. The automotive EPDM coolant connecting hose has excellent chemical corrosion resistance and can resist the erosion of various additives in the coolant, ensuring that the hose will not be damaged by chemical action.

In terms of performance, precise temperature control, excellent thermal stability and thermal conductivity help the engine maintain the optimal temperature at all times, improve efficiency and performance; low expansion coefficient reduces dimensional fluctuations caused by temperature changes, ensures tight connections and prevents leakage; high insulation prevents coolant current from interfering with the electrical system, enhancing safety; strong pulse resistance can cope with frequent fluctuations in coolant pressure, ensuring long-term stable operation of the cooling system. In terms of installation and maintenance, it is soft and bendable, adaptable to complex pipelines, easy and quick to install, saving time and labor costs.