... Chemical-resistantPTFE's coefficient of friction is 0.05 to 0.10, which is the third-lowest of any ... .D.I.D. ToleranceWall ThicknessWall Thickness ToleranceLength SFG-10.5,0.6,0.7,0.8,0.9 ... ,1.0±0.100.20.3±0.06±0.08 ≥2001.2,1.4,1.5,1.6 ... 1.8±0.200.20.30.4±0.06±0.08±0.102.0,2.2,2.4,2 ... 01.52.0±0.15≥2009.0,10.0,11.0,12.0±0.501.01.52.0±0 ... 0,63.0,80.0±1.02.02.53.04.0±0.15≥200Note: Customer’s request negotiable ( ...