EPR Chemical Hose Rubber hose for delivery of aggressive chemicals, acids, bases, aldehydes and ketones, with EPR rubber. Tube: black, smooth, EPR rubber. Reinforcement: high strength synthetic cord. Cover: black, antistatic, smooth (wrapped finish), EPR rubber, resistant to chemical products, abrasion, weathering and ozone. Temperature: -40°C(- 40°F) +100°C(+212°F) depending on medium.