PTFE (Teflon®) 

 

B.I.R.S. Machine & Supply distributor of PTFE Sheet, Plate, Rod, Hex Rod,

Tube, Skived Tape, Pressure Sensitive Tape, Profiles, Threaded Pipe Tape, 

Skived Sheets, Molded Cylinders, Extruded, Blocks, Washers, Gaskets,

Cut-to-Size, CNC Machined Components, CNC Laser Cut Components,

Hexagonal Rod, Threaded Rod, Extruded Angles, Extruded Square Bar and

Rectangle Shapes. 

 

PTFE (Polytetrafluoroethylene) is a semi-crystalline thermoplastic material,

with a continuous use temperature range up to 400/500° F (240/260° C).

It is categorized as an advanced engineering material and offers high

thermal resistance and a very low coefficient of friction.

 

PTFE is a high molecular weight polymer. PTFE is commonly referred to as Teflon®, which is a registered product of DuPont. It is a highly versatile plastic material useful in a broad range of high-technology market segments and products. It is easy to CNC routed and CNC Machined, and can be die cut in thin gauges, sawed, and water-jet cut. PTFE has a very low chemical reactivity-resists most chemical agents and solvents, and is non-toxic, making it a material of choice in food industry applications. PTFE has high dielectric

properties that make it suitable for many electronic products.

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PTFE was accidentally discovered by Dupont chemist, Roy Plunkett with Freon gasses in 1938.  The residual powder is manufactured by DYNEON, DAIKIN, and SOLVAY SOLEXIS.

 

 

B.I.R.S. Machine & Supply unfilled and filled PTFE material including Virgin PTFE, Repro PTFE, Filled-PTFE, PTFE Virgin, PTFE Repro, PTFE Filled, Teflon PTFE Glass-Filled, PTFE Glass & Carbon-Filled, PTFE Glass & Moly-Filled, PTFE Moly-Filled, PTFE Carbon-Filled, PTFE Bronze-Filled, PTFE Bronze & Moly-Filled, PTFE Glass & Graphite-Filled, PTFE Graphite-Filled, PTFE Calcium Fluoride-Filled, PTFE Stainless-Filled, PTFE Minerial-Filled, PTFE Nickel-Filled, and PTFE Titanium Filled.     

 

PTFE Sheet: molded

3/16" to 7" thick in various sizes

 

PTFE Sheet: Skived

.001" to .250" thick in widths up to 72" wide.

 

PTFE Rod: Molded

3/4" OD to 20.500" OD in lengths of 3" up to 18"

 

PTFE Rod: Extruded

3/32" OD to 5" OD in lengths of 6' & 12"

 

PTFE Square Bar & Rectangle Strips: Extruded

.125 wide to 2" wide in lengths over 200"

 

PTFE Hex Rod:

1/4" - 5/16" - 3/8" - 7/16" - 1/2" - 9/16" - 5/8" - 11/16" - 3/4" - 13/16" - 7/8"  

  15/16" - 1" - 1-1/8" - 1-1/4" - 1-3/8" - 1-1/2" and other custom sizes. 

 

PTFE Pressure Sensitive Tape

.003" to .030" thick in various widths up to 48"

Virgin and Reprocessed

 

PTFE Tube: Molded Cylinders

1.125" OD to 34.500" OD in lengths of 3" up to 18"

 

PTFE Tube: Extruded

1/4" OD to 6" OD in lengths of 6' & 12"

 

PTFE Skived Tape:

.001" to .250" thick in widths 1/2" & wider

 

PTFE Profiles:

 

PTFE Threaded Rod:

1/4" - 20, 1/4" - 28, 5/16" - 18, 5/16" - 24, 3/8" -16, 1/2" - 13, 1/2" - 20, 5/8" - 11, 5/8 - 18, 3/4" - 10,

3/4" - 16, 1" - 8, 

 

PTFE Gaskets:

Standard, custom cut, & envelope.

 

Expanded PTFE Gaskets:

Custom cut.

 

PTFE Gasket Tape 

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PTFE Washers:

 

PTFE (Teflon) Custom Machined Components:

O-Rings, lantern rings, gaskets, insulators, seals, bearings, bushings, back-up rings, washers, wear strips, piston rings, "V" rings, valve seats, connectors, coil bobbins, end sealsm coaxial connector insulators, insulator contact supports, multi-pin insulators, end seals, seat valves, full face ring gaskets, U-cups, U-rings/packing, pipe liners, piston cups, fittings, caps, stems, nipples, stop cocks, chemical & acid lids, cavity fillers, sleeves, sensor holders, manifolds, inserts, disc valves, nozzels, CMP rings, wafer chucks, catch cups, terminal boards, hydraulic seals, globe valves seats, snap rings, custom machined to customer drawings.

 

TEKSLIDE: 

Rulon equals

 

B.I.R.S. Machine & Supply

12 Buckelew Bridge Road

Anniston, Alabama 36207

P: (256) 405-5370

F: (256) 831-9057

E: salesbirsmachine@gmail.com

www.knowbirs.com

 

We are located between Atlanta, Georgia, and Birmingham, Alabama. We provide custom-cut spur gears for the industrial world.

 

We are servicing US states including Alabama, Arkansas, Mississippi, Georgia, Tennessee, Louisiana, Florida, Texas, South Carolina, Kentucky, Ohio, Michigan, North Carolina, California, Maine, Iowa, Vermont, Virginia, West Virginia. Cities include Mobile, Atlanta, Birmingham, Houston, Dallas, Columbus, Cleveland, Dothan, Baton Rouge, Orlando, Jacksonville, Panama City, Bristol, and more. 

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