Physical character: Braided of PTFE yarn fiber, PTFE filament add graphite particles, anti-corrosive lubricant, aramid fiber with almost complete chemical inertia, dimensional stability, low friction coefficient to compression, and excellent resistance to compression are qualities classifying this packing among the best ones available in the industrial field. It is suitable for all the chemical compounds of chemical solvents, corrosives, air, water, steam, gases, ammonia, oils, paper stock, liquor, condensate(except alkaline metals and gaseous fluorine), alternative of rotary motions and shafts operating at low speed rods, pistons valve stems, expansion joints, etc. Apply for chemical, pharmaceutical, oil, gas, general industry, agriculture and marine dynamic application of rotating & reciprocating equipment, valves.
Specifications: Material: PTFE fiber, aramid fiber, graphite, lubricant Structure: Lattice braid. Pure PTFE Packing PTFE Packing with Lubricant PTFE Fiber Packing PTFE Fiber Packing with Lubricant PTFE Graphited Packing PTFE Graphited Packing with Lubricant PTFE+Aramid Fiber Packing PTFE/Graphite+Aramid Fiber Packing] PTFE/Graphite+PTFE Packing Working press: 2-20Mpa Working speed: 2-20m/s Working temperature: -240° C ~ +288° C High density: 1.4G/cm3 PH range: 0-14 Size: 3-50mm X 3-50mm X 5, 10, 15kgs It is available to impregnated with PTFE Packing in spools and cartons ***when you enquiry, pls confirm the material, size and quantity***