Service limits
Ph range: 0-14
Temperature limits: -260~ + 260 f¦(-500/+500fpf)
Pressure limit: 20mpa (or 2900 psi; or 200kgf/cm2)
Physical properties
Material: 100% ptfe, soft and excellent elasticity.
Density: 0.7~0.8g./cm3 (43~49.5lbs./cu. Ft.3)
Elongation: 20%
Matrix tensile strength: 30mpa (4260 psi)
Creep relaxation (astm f38): 51%
Sealablity (astm f 37a): 0.1 ml/hr.
Description
Expanded ptfe joint tape is a multi-purpose gasket tape manufactured from 100% expanded ptfe fluorocarbon material, supplied as a continuous low density tape with a self-adhesive backing strip. It is soft and spongy, permitting it to conform easily to all surface irregularities and to compress to a thin ribbon under pressure.
Application
Expanded ptfe joint tape is recommended as a gasket tape in steel, glass-lined, pvc and fiberglass pipe flanges, fume ducts, concrete lids, heat exchangers, fiber glass reinforced plastic vessels, pump housing flanges, steam vessel flanges, manhole and manhole covers, ceramic joints, ventilation ducts, hydraulic and pneumatic systems, water supply systems and turbine cases.
Chemical resistance
Because expanded ptfe joint tape is manufactured from 100% ptfe, it is an inert material which can be used in many applications against corrosive environments, except molten alkali metals and elemental fluorine. 24b will not contaminate media and can be used in food and drug equipment applications.
Supplier: Self-adhesive bitumen flashing tape, poly dampcourse, bitumen malthoid dampcourse, self adhesive bitumen waterproof membrane, app/sbs modified bitumen waterproofing membrane, torched on waterproofing membrane, bitumen primer, hatch cover sealing tape, non-woven polyester fabric
Supplier: Butyl tape, butyl sealant, neoprene sealant, aluminium foil butyl tape, fleece backing butyl tape, non-woven backing butyl tape, grass joining tape, bathroom sealing tape, black pe butyl tape, pipe coving tape, insultation butyl tape, double side butyl tape, waterborne sealant
Supplier: Water based acrylic carton sealing tape, pressure sensitive adhesive for carton sealing tape, stretch films
Supplier: Ptfe Film, Ptfe Sheet, Ptfe Pall Ring, Ptfe Ball, Ptfe Bolts And Nuts. Ptfe Adhesive Tape, Ptfe Joint Sealant Tape, Ptfe Bar, Ptfe Tube, Ptfe Gasket. Expanded Ptfe Sheet, Expanded Ptfe Rope, Ptfe/rubber Gasket, Ptfe Fiber, Ptfe Sewing Thread, Ptfe Pipe, Ptfe Bush, Ptfe Tube.
Supplier: Filter bag, rods, sheets, pipes, gaskets, skived sheets, tapes & films, compound pipes & fittings with steel linings, PTFE braid & piston rings, PTFE bearing slides, soft joints and filled PTFE articles
Supplier: Taparia, pidilite, silicone sealants, araldite, m seal, steelgrip, ptfe tape, fevicol, adhesives, feviquick, flex quick, sharp hss hole saw cutter, wd 40, hacksaw blades,
