? application: f chemical solvents with concentration up to 40% of sulfuric acid, 30% of hydrochlic acid, 15% of sodium hydroxide acid other equivalent chemical solvents (except nitric acid) at room temperature , hose is with light weight good flexibility.

? hose structure:

tube: black synthetic rubber, heat resistance, chemical resistance as above recommendation;

reinfcement: high tension textile spiral braider;

cover: black smooth fabric impression surface, synthetic rubber, oil resistance, heat resistance, wear resistance, ageing resistance.

? wking temperature range: -20℃ ~+50℃