Automobile exhaust hose LKE419

Automobile exhaust hose LKE419 is mainly used for automobile cold and hot air intake pipe, with light weight, good flexibility, strong pressure resistance, oil resistance, water resistance, easy installation and maintenance and other characteristics, suitable for all kinds of cars, minicars, buses, trucks and other engines, air filters, cold and hot air intake, ventilation system.

Applicable temperature range: Paper tube (PAP)-40℃ -150 ℃; Aluminum tube (APA) - 40 ℃, 200 ℃; Aluminum coated fiberglass tube -40℃ -250 ℃

Minimum bending radius (R) : equal to the hose inner diameter (D) R =D

Bending property: after bending the pipe to the minimum radius, its diameter change is less than 5%

Rupture resistance: the hose does not break after bending for 15 cycles

Negative rupture pressure: ≥0.06Mpa

Radial pressure resistance: 500N - 800N/400mm(with different changes in material structure)

Water resistance: the hose is immersed in water for 300h, and there is no delamination between the adhesive layers

Oil resistance: the hose is immersed in 20# oil for 300h, and there is no delamination between the adhesive layers

Scale: >20%