chemical resistance, anti-corrosion, acid resistance, alkali resistancet, anti-stick, low friction, anti-aging properties, ect ptfe hose characteristics: oil resistant,abrasion resistant,weather and zone restistant. Its of flexible,light in weight ,anti-bending and less distortion and nice smooth surface.Temperature range: -70~+260Technique parameterInside diameterOutside diameter(mm)Reinforced ...