YM hoses feature a typical multilayer composite structure, which, from the innermost layer to the outermost, consists of:
Inner rubber layer: A special synthetic rubber with oil and chemical resistance (such as hydrogenated nitrile rubber, HNBR) is selected, enabling direct contact with hydraulic oil, fuels, emulsions, and other media while ensuring leak-free performance over long-term use.
Reinforcement layer: Constructed using high-strength steel wire braiding or helical winding to provide pressure-bearing capacity.
Outer rubber layer: Coated with aging‑resistant, wear‑resistant EPDM or natural rubber to resist UV radiation, ozone, and mechanical abrasion, thereby extending service life.
White inner surface, safe for food contact, suitable for a wide range of foods, including dairy products.
Temperature: -20~80℃
Material: Food-grade natural rubber
Fruits, fruit concentrates; yogurt and dairy products; yeast, sugar, food additives; various cleaning chemicals
