YM hoses feature a typical multilayer composite structure, consisting, from the inside out, 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 service.
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 nitrile rubber to resist ultraviolet radiation, ozone, and mechanical abrasion, thereby extending service life.
White inner surface for optimal food contact, suitable for a wide range of foods, including fatty foods.
Temperature: -20~80℃
Material: Food-grade nitrile rubber
Fruits and fruit concentrates; yogurt and dairy products; yeast, sugar, and food additives; various cleaning chemicals
