Competitive Prices... Cost Reduction... Productivity Improvement Superior Customer Service
Abrasives, Cutting Fluids, Cutting Tools, Engineered Plastics, Power Transmission Products
Industrial Distributor of abrasives, band saws, bearings, bronze bushings & materials, cable ties, carbide, chemicals & cutting fluids, conveyor components, cutting tools, fasteners, engineered plastic sheet, rod, tube & film, hanger bearings, gaskets, gears, hand tools, heat shrink tubing, machinery, material handling, measuring tools, plant equipment, plastic components, power tools, power transmission products, pulleys, roller chain, router bits, safety products, saw blades, screw conveyors, sheaves, spill kits, tool storage, welded chain, welding supplies and workholdings. Offering services: gaskets, gear cutting, machine guards, plastic fabrication, plastic machining, plastic welding and swiss screw machining.
PTFE Bronze-Filled
B.I.R.S. Machine & Supply distributor of PTFE (Teflon®) Bronze-Filled sheet, rod,
tube, cylinders, bushings, plate, wear strips & machined components. PTFE
Bronze-Filled is available in 40 percent or 60 percent filler and 55% Bronze / 5%
Moly-Filled PTFE
PTFE Bronze-Filled is the most common metal filler and it is dark brown in color.
Bronze filler has excellent wear, creep resistance, and higher thermal conductivity
than glass fiber with PTFE. Adding bronze in percentages of weigh between 40%
and 60% can increase wear. PTFE Bronze-filled has poor chemical resistance in
the presence of acids and alkali. PTFE Bronze-Filled is machined and used in bearings at high speeds when shafts are not hardened. It is useful in applications with higher mechanical loads and higher speeds rubbing contact points where the bronze-filled supplies the strength and conductivity to carry away excess and unwanted heat. Used in hydraulic systems, superb for linear bearings, slides, guide ways, bearing rings, piston rings and wear pads in Alabama, Georgia, Mississippi, Louisiana, Texas and the rest of the industrial world.
Not suited for electrical applications.
Certain chemicals attack bronze.
Compare to Rulon 142
FEATURES
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Excellent wear
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Creap resistance
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Good thermal conductivity
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Easy machinability
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High Tensile strength
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Reduces heat in wear applications (low friction)
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Low moisture absorption
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40% Bronze-Filled
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60% Bronze-Filled
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55% Bromze / 5% Moly-Filled
APPLICATIONS
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Piston Rings
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Wear pads
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Bushings
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Bearings
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Hydraulic seals
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Linear bearings
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Slides
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Guide ways
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Extrusion rings
B.I.R.S. Machine & Supply
12 Buckelew Bridge Road
Anniston, Alabama 36207
P: (256) 405-5370
F: (256) 831-9057
We are located in east Alabama just off Interstate I20 between Atlanta, Georgia and Birmingham, Alabama.
Other PTFE Grades we distribute include: PTFE Bronze-Filled, PTFE Stainless-Filled, PTFE Carbon-Filled, PTFE Graphite-Filled, PTFE Glass-Filled, PTFE Mica-Filled, PTFE Mos2-Filled, PTFE Reprocessed, PTFE Virgin Grade, PTFE Nickel-Filled and more.
Engineered Plastics
More than machining and fabrication...Superior Service!
