Scope: The pipe is suitable for agriculture, forestry, orchard sprayer for use on transportation of fertilizers, pesticides with a hose, anti-aging

       Performance, weather resistance, resistance to dilute acid, to adapt to all-weather use

Applicable standards: HG / T 3043 3043-1999 ISO1401

Technical parameters: Standard test chamber, the ozone concentration of 50 ± 5 ℃ pphm humidity of 40 ± 2 ℃ Duration 144t no cracks

Heat aging: standard aging chamber, within 100 ± 1 ℃ 72t tensile strength rate of change of -20%, -40% or less elongation

Physical properties: elongation of the inner and outer layer ≥300 hose at -30 ℃ ± 2 ℃ environment, good flexibility, bending fold 180 degrees without cracking and fracture phenomena.

Structure: 1, hose inner layer EPDM / NR EPDM / natural rubber blends

            2, hose protection layer EPDM / NR EPDM / natural rubber blends

            3, an intermediate reinforcing layer of polyester fiber helix

External table: Smooth surface or streaks

             Oxygen rubber hose outer green or blue

             Gas pipe outer orange rubber

Operating temperature: -40 ℃ to 125 ℃

Bending radius: * times its own diameter

Packing: 1, common specifications size can be supplied, pressure, weight, length volume parameters, see table.

             2, dual protection standard packaging: inner transparent PE film wrapped tape around the outer layer of the preparation.