... 4.Not easy to age 5.ISO9001 2000,SGS PTFE Flexible Hoses Properties1.Chemical Resistance 2.High Temperature 3.Shock Resistance ... 4.Flexible and Light Weight 5.High Flow Rates 6.Static Dissipation ... .2,1.4,1.5,1.6,1.8±0.200.20.30.4±0.06±0.08±0.102.0 ... ,2.2,2.4,2.6,2.8±0.200.20.3±0.06±0.083.0,3.2,3 ...