... sleeve, shrink tube is more environmental friendly than ROHS standard3-Free of Cd,Pb,Hg,CrVI,PBBs,PBBEs/PBDEs,PCB,PCT ... .25±0.05 -Tensile kg/cm2 400 ↑ JIS K 6723Extensibility % 100 ↑ JIS K 6723Impedance measurement Ω.cm 1016 ↑ JIS D 8430 brokendown insulation voltage KV/mm ... the shortest delivery time for our customers' orders. Please feel free to contact us for your questions and inquiries at any ...