Chesterton 1727 Non-Hardening Multi-Lon Pump Packaging; High Chemical Resistance​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​Unique to Chesterton, the 1727 Multi-Lon® is a synthetic packaging specially designed for general service pump applications. It is able to provide performance equivalent to synthetics with asbestos flexibility. Unlike the first generation synthetic packaging, Multi-Lon does not suffer from limitations that prevent the use of common services. Multi-Lon consists of interwoven, continuous, synthetic thermoset fibers immunized with PTFE lubricant and a special lubricant free of silicone, intruders, and victims. Unlike many synthetic yarns, it does not cause severe scoring. Does not cause electrolytic pitting like carbon or graphite yarns. Does not have the shaft speed limitations or elongation/extrusion problems often associated with non-oxidizing PTFE fiber yarns. Temperature Limit 255 C (488 F) Pressure Limit 15 bar g (200 psig) Shaft speed 10 m/s (2000 fpm) Chemical Resistance pH 1 to 13 Almost unaffected by non-oxidizing acids, dilute bases, organic solvents Should not be used in concentrated or hot sulfates (> 60 %), or nitric acid (> 10%), or solid base For further information please contact: Lucky Office : LTC Lt.GF 1 Blok C25 No.7 Jl. Hayam Wuruk No.127 West Jakarta 11180 Branch : LTC Lt.GF 1 Blok RB No.23 Jl.Hayam Wuruk No.127 West Jakarta 11180 Visit our website: www.spesialispackinggasket.com