After years of efforts,Website:http://www.rayflon-seals.com, we successfully developed ePTFE tube by introducing Japanese advanced technology.ePTFE tube is made from PTFE dispersion resin through special processing craft, with white color, good elasticity and flexibility, It has very good air permeability because of its mesh structure formed by the micro fiber connection compared to the traditional PTFE tubes. Meanwhile it has high corrosion resistance, biocompatible, non-aging, non-toxic, implantable, chemical inert, as well as strong resistance to high and low temperatureStandards: Medical grade or industrial gradeSpecs: from ID2mm to ID10mm, the minimum wall thickness can reach 0.2mm. Length: 350mm, 500mm, 1000mm( for medical grade), By rolls( for industrial grade)Special size can be customized according to requirements. For more details, please contact us.