Specifications

Hose use EPDM rubber,anti corrosion,anti high temperature(140 degrees), also apply to low temperature(-40 degrees)

Conveying water or steam: Radiator inlet hose Radiator outlet hose Radiator hose (up) Radiator hose (down) heater hose

 

Standard:HG/T2491-93 gas rubber hose with water

                  GB/T18948-2003 cars and light commercial cooling system hose and rubber hose

 

Material performance requirements

A. strength A70 ± 5

B. adhesive tensile strength Mpa internalrubber ≥ 7.0 external rubber ≥ 8.0

C. elongation at break internal rubber % ≥ 250 external rubber ≥ 300

D. brittle temperature -30°C ( car - 40°C)  no crack

E. ozone (50±5) Mpa 70±2h *40±2°C no cracking

F. hot air aging 110°C*72h(car 120°C*72h)

    hardness±20Rate of change of tensile strength ±25%

    rate of change of elongation ar break +10% to -30%

Feature: Hose use EPDM rubber, anti corrosion, anti high temperature(140 degrees), also apply to low temperature(-40 degrees), long life, large-caliber imported polyester mesh layer, bear higher pressure.

 

Packing:

Yellow o-pure plastic bag /yellow TOTA/O-PURE plastic bag

 

O-pure company&workshop picture:

 

The wearhouse picture:

 

The owned certificate: