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Supplier: National Wire & Cable Corporation
Description: Polytetrafluoroethylene (PTFE) dielectric coaxial cable operates without difficultybetween --100ºF to +392ºF. Polytetrafluoroethylene (PTFE) has no measureable water absorption characteristic. The dielectric constant of Polytetrafluoroethylene (PTFE) is 2.0 over a
- Product Category: Bulk Cable
- Cable Conductor: Copper and Copper Alloys
- Cable Shielding: No Shielding
- Cable Jacket: Polyethylene (PE), Polyvinyl Chloride (PVC)
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Supplier: Jinshiling (Heyuan) Technology Co., Ltd.
Description: to specific operational conditions. Key Characteristics of PTFE Shoulder Washers: Superior insulating properties Resilience across extreme temperature ranges Non-adhesive surface Exceptional dielectric strength Industries Utilizing PTFE Shoulder Washers: Electrical and
- Material: PTFE
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Supplier: Fluoro-Plastics, Inc.
Description: and 100-200%, whereas modified PTFE’s tensile strength is 4500 psi and its elongation at break is 500%. However, high voltage dielectric strength is where modified PTFE stands out: it is rated at 5200 volts per mil (at 1 mil), whereas standard PTFE is rated
- Dielectric Strength: 19,685,039.3700787 V/m
- Features: Abrasion / Scratch Resistant, Dielectric / Insulating
- Backing: Fluoropolymer, Plastic / Polymer
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Supplier: Fluoro-Plastics, Inc.
Description: PTFE & Teflon® ASTM Specifications PTFE is used extensively in many different industries: Petrochemical and chemical processing: PTFE is the material of choice for gaskets, vessel linings, pump interiors, washers, rings, seals, spacers, dip tubes and well-drilling components
- Washer Type: Flat / USS Washer
- Material: PTFE
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Supplier: Fluorocarbon Limited
Description: items and a fast turnaround service on non-stock items. Using our in-house facilities, all PTFE sheet & tape products can be supplied chemically etched on one or both sides using the Fluoroetch® etching process. PTFE Properties: PTFE is a tough, flexible, non-resilient material
- Overall Thickness: 0.3149608 to 3.93701 inch
- Overall Width: 47.24412 inch
- Overall Length: 47.24412 inch
- Overall Width / O.D.: 47.24412 inch
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Supplier: Fluorocarbon Limited
Description: items and a fast turnaround service on non-stock items. Using our in-house facilities, all PTFE sheet & tape products can be supplied chemically etched on one or both sides using the Fluoroetch® etching process. PTFE Properties: PTFE is a tough, flexible, non-resilient material
- Overall Thickness: 0.1181103 to 0.1968505 inch
- Overall Width: 48.031522 inch
- Overall Length: 48.031522 inch
- Overall Width / O.D.: 48.031522 inch
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Supplier: Fluoro-Plastics, Inc.
Description: PTFE & Teflon® ASTM Specifications PTFE is used extensively in many different industries: Petrochemical and chemical processing: PTFE is the material of choice for gaskets, vessel linings, pump interiors, washers, rings, seals, spacers, dip tubes and well-drilling components
- Maximum Operating Pressure: 1,500 to 3,000 psi
- Material: Polytetrafluoroethylene (PTFE, Teflon®, etc.)
- Gasket Type: Sheet / Die-cut
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Supplier: DeWAL
Description: DW 502 is a skived, tensilized PTFE (Polytetrafluoroethylene) film held to close tolerance on width and thickness. DW 502 conforms to Mil-P-22241B. The tensilizing process yields a film with greatly enhanced tensile and dielectric strength. Excellent Tensile Strength
- Industry: Aerospace, Automotive, Electric Power, General Industrial
- Material Type: Dielectric / Electrically Insulating
- Form / Shape: Film / Sheet
- Chemical System: Fluoropolymer (PTFE / PVDF)
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Supplier: FX PCB Co., Ltd.
Description: Description What is PTFE PCB? PTFE, also known as Teflon, is a fluoropolymer renowned for its remarkable properties, including high dielectric strength, low dissipation factor, and excellent thermal stability. When used as a substrate material in PCB manufacturing,
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Supplier: Fluorocarbon Limited
Description: items and a fast turnaround service on non-stock items. Using our in-house facilities, all PTFE sheet & tape products can be supplied chemically etched on one or both sides using the Fluoroetch® etching process. PTFE Properties: PTFE is a tough, flexible, non-resilient material
- Overall Thickness: 0.09842525 inch
- Overall Width: 23.62206 inch
- Overall Length: 47.24412 inch
- Overall Width / O.D.: 23.62206 inch
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Supplier: Fluoro-Plastics, Inc.
Description: dielectric strength. It is frequently used in wire and cable wrap, and to separate conductive surfaces in capacitors. Thick walled close-tolerance extruded tubing is the PTFE shape of choice where machining or drilling long lengths to close tolerances is impossible. Multi-hole
- Use Temperature: 250 F
- Thermal Conductivity: 0.24518743 W/m-K
- Coeff. of Thermal Expansion (CTE): 55 µin/in-F
- Tensile Strength (Break): 1,500 to 3,000 psi
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Supplier: Saint-Gobain Tape Solutions
Description: FluoroWrap 125 Unsintered Extruded PTFE Film E125 Unsintered PTFE film is a versatile, high quality, unsintered PTFE film with excellent dielectric strength and conformability. These qualities make it suitable for a variety of electrical applications such as coil
- Overall Thickness: 0.002 to 0.01 inch
- Tensile Strength (Break): 1,800 psi
- Elongation: 125 %
- Industry: Aerospace, Electronics, General Industrial
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Supplier: Shenzhen Dechengwang Technology Co., Ltd
Description: to your device. Applications include laminate release sheets, wire and cable wrap, and industrial gasketing. Available materials: Virgin PTFE – excellent thermal, chemical, and electrical resistant properties. Modified PTFE – virgin PTFE modified to exhibit superior physical
- Filler: Aramid Fiber, Carbon / Graphite, Fiber Glass, Metal
- Form / Shape: Film / Sheet, Plate
- Chemical System: Fluoropolymer (PTFE / PVDF)
- Industry: Medical / Food (FDA, USDA)
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Supplier: DeWAL
Description: DW 203 is an unsintered PTFE (Polytetrafluoroethylene) film used primarily for electrical insulation, particularly for wire and cable applications. The polymer is fibrillated giving good strength in the machine direction. It has the inherent benefits of PTFE: exceptional
- Use Temperature: -450 to 500 F
- Material Type: Dielectric / Electrically Insulating
- Form / Shape: Film / Sheet
- Chemical System: Fluoropolymer (PTFE / PVDF)
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Supplier: Jinshiling (Heyuan) Technology Co., Ltd.
Description: voltage applications, providing excellent dielectric strength. Durable: Resistant to UV exposure, weathering and deformation to ensure a longer service life. Application: Seals and gaskets Electrical insulation Mechanical support Aerospace and automotive Customizable to your
- Washer Type: Flat / USS Washer
- Metric Size: M 6
- Material: PTFE
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Supplier: BRIM Electronics, Inc.
Description: BRIML0Nä Fluoropolymer tubings are extruded from high molecular weight Tetrafluoroethylene resin and is unmatched in applications reguiring high temperature and high dielectric strength. BRIMLONä tubings are rated for continuous operating temperatures of -90°C to +250°C. It will remain
- Maximum Inside Diameter / Size: 1 inch
- Wall Thickness: 0.035 inch
- Temperature Range: 194 to 482 F
- Type: Electrical Tubing / Sheathing, Plastic Tubing
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Fabricated Plastic Parts and Semi-Finished Shapes - CHEMFILM® High Modulus Skived PTFE Film -- T-500Supplier: Saint-Gobain Tape Solutions
Description: CHEMFILM® T-500 High Modulus Skived PTFE Film is an oriented, skived PTFE film engineered for critical dimensional and electrical applications. T-500 also has the same thermal and chemical resistance characteristics as our T-100 skived film with the advantage of higher tensile
- Overall Thickness: 0.002 to 0.005 inch
- Overall Width: 18 to 24 inch
- Tensile Strength (Break): 10,000 psi
- Elongation: 125 %
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Supplier: BRIM Electronics, Inc.
Description: BRIML0Nä Fluoropolymer tubings are extruded from high molecular weight Tetrafluoroethylene resin and is unmatched in applications reguiring high temperature and high dielectric strength. BRIMLONä tubings are rated for continuous operating temperatures of -90°C to +250°C. It will remain
- Maximum Inside Diameter / Size: 1 inch
- Wall Thickness: 0.035 inch
- Temperature Range: 194 to 482 F
- Type: Electrical Tubing / Sheathing, Plastic Tubing
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Supplier: BRIM Electronics, Inc.
Description: BRIML0Nä Fluoropolymer tubings are extruded from high molecular weight Tetrafluoroethylene resin and is unmatched in applications reguiring high temperature and high dielectric strength. BRIMLONä tubings are rated for continuous operating temperatures of -90°C to +250°C. It will remain
- Maximum Inside Diameter / Size: 0.5 inch
- Wall Thickness: 0.018 inch
- Temperature Range: 194 to 482 F
- Type: Electrical Tubing / Sheathing, Plastic Tubing
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Supplier: Fluorocarbon Limited
Description: items and a fast turnaround service on non-stock items. Using our in-house facilities, all PTFE sheet & tape products can be supplied chemically etched on one or both sides using the Fluoroetch® etching process. PTFE Properties: PTFE is a tough, flexible, non-resilient material
- Width: 48.031496062992126 inches
- Thickness: 0.003937007874015748 to 0.23622047244094488 inches
- Features: Abrasion / Scratch Resistant, Dielectric / Insulating
- Carrier / Backing: Fluoropolymer, Plastic / Polymer
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Supplier: Custom Fabricating & Supplies
Description: sealing element. The PTFE tape keeps the element from making direct contact with the metal sealer frame. For high speed machines the ½” PTFE tape is used for added protection on top of a wider PTFE tape strip. The ½” PTFE tape is often thicker than wider PTFE tapes
- Width: 0.5 to 3 inches
- Thickness: 0.003 to 0.01 inches
- Temperature Resistance: -17.77777777777778 to 315.55555555555554 C
- Features: Dielectric / Insulating, Removable, Specialty / Other
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Supplier: Custom Fabricating & Supplies
Description: Our Premium PTFE fabric is impregnated fiberglass with the highest percent of PTFE coating. The fiberglass cloth provides dimensional stability, while extra-heavy coat of PTFE provides quick-release surface. The fabric is non-toxic, odorless, tasteless for use in food
- Overall Thickness: 0.003 to 0.01 inch
- Overall Width / OD: 1 to 40 inch
- Overall Length: 36 yd
- Use Temperature: 0 to 600 F
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Supplier: Budnick Converting, Inc.
Description: 3M™ PTFE Film Electrical Tape 60 is a PTFE film backed electrical tape. This flame retardant tape is suitable for use on high temperature coils, wire harnesses and capacitors where high dielectric and breaking strength are required. This tape is 600V rated and withstands
- Features: Electrical, Specialty / Other
- Backing: Fluoropolymer, Plastic / Polymer
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Supplier: Daburn Electronics & Cable
Description: Description: Made of modified extruded PTFE (polytetraflourethylene) it will shrink when heated to 621°F (327°C). Suitable where hi-temp protection is required. Color: Natural/Clear. Will not support combustion, Dielectric strength (20 Mil Wall) 850 V/MIL, Superior chemical
- Diameter: 0.034 to 0.47 inch
- Length: 1,200 inch
- Operating Temperature: -67 to 260 C
- Shrink Temperature: 327 C
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Supplier: Custom Fabricating & Supplies
Description: frame. For high speed machines the ½” PTFE tape is used for added protection on top of a wider PTFE tape strip. The ½” PTFE tape is often thicker than wider PTFE tapes and helps to increase protection when coming into direct contact with the heat sealer. ¾” PTFE
- Width: 0.275 to 10 inches
- Thickness: 0.003 to 0.01 inches
- Temperature Resistance: -17.77777777777778 to 315.55555555555554 C
- Features: Dielectric / Insulating, Removable, Specialty / Other
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Supplier: Custom Fabricating & Supplies
Description: manual impulse sealers, the ½” PTFE tape is used under the wire sealing element. The PTFE tape keeps the element from making direct contact with the metal sealer frame. For high speed machines the ½” PTFE tape is used for added protection on top of a wider PTFE tape
- Width: 0.5 to 3 inches
- Thickness: 0.003 to 0.01 inches
- Temperature Resistance: -17.77777777777778 to 315.55555555555554 C
- Features: Dielectric / Insulating, Removable, Specialty / Other
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Supplier: Saint-Gobain Tape Solutions
Description: CHR 2255 is manufactured from modified high-modulus PTFE film coated with high-temperature silicone adhesive. The most outstanding properties of CHR 2255 are its high dielectric and tensile strength, which make it an extremely durable insulation tape. Applications: High
- Thickness: 0.0035039370078740156 to 0.007519685039370079 inches
- Temperature Resistance: -73 C
- Features: Electrical, Protective Tape, Single-Sided Adhesive
- Adhesive: Silicone
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Supplier: Saint-Gobain Tape Solutions
Description: of extreme chemical, moisture, thermal, and electrical environments Thin gauge and light weight High tensile strength and high elongation Uniform tensile properties in both machine and transverse directions Isotropic shrinkage as a function of temperature Low dielectric constant and
- Overall Thickness: 0.002 inch
- Overall Width: 3 inch
- Tensile Strength (Break): 3,000 psi
- Tensile Modulus: 60 ksi
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Supplier: Budnick Converting, Inc.
Description: DW 716-2HD is a pressure sensitive tape using a tensilized skived PTFE film coated with a high temperature acrylic adhesive. The tensilized film provides higher tensile strength, lower elongation and higher dielectric stength than a regular skived film. DW716-2HD will remove
- Thickness: 0.0035 inches
- Peel Strength / Adhesion: 1.5625 lbs/in
- Backing: Fluoropolymer, Plastic / Polymer
- Features: Specialty / Other
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Supplier: Lapp Tannehill
Description: Zeus PTFE extruded tubing is suitable for a wide range of applications in electronics, aerospace, medical and other industries. This tubing's properties include high flexibility, protection from chemicals, high temperature resistance, highly lubricious, good impact resistance and high
- Maximum Inside Diameter / Size: 0.33 inch
- Wall Thickness: 0.012 inch
- Application: Aerospace / Aircraft, Medical / Pharmaceutical
- Color / Clarity: Clear
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Supplier: Lapp Tannehill
Description: Zeus PTFE extruded tubing is suitable for a wide range of applications in electronics, aerospace, medical and other industries. This tubing's properties include high flexibility, protection from chemicals, high temperature resistance, highly lubricious, good impact resistance and high
- Maximum Inside Diameter / Size: 0.33 inch
- Wall Thickness: 0.015 inch
- Application: Aerospace / Aircraft, Medical / Pharmaceutical
- Color / Clarity: Clear
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Supplier: Lapp Tannehill
Description: Zeus PTFE extruded tubing is suitable for a wide range of applications in electronics, aerospace, medical and other industries. This tubing's properties include high flexibility, protection from chemicals, high temperature resistance, highly lubricious, good impact resistance and high
- Maximum Inside Diameter / Size: 0.33 inch
- Wall Thickness: 0.02 inch
- Application: Aerospace / Aircraft, Medical / Pharmaceutical
- Color / Clarity: Clear
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Supplier: Lapp Tannehill
Description: Zeus PTFE extruded tubing is suitable for a wide range of applications in electronics, aerospace, medical and other industries. This tubing's properties include high flexibility, protection from chemicals, high temperature resistance, highly lubricious, good impact resistance and high
- Maximum Inside Diameter / Size: 0.022 inch
- Wall Thickness: 0.012 inch
- Application: Aerospace / Aircraft, Medical / Pharmaceutical
- Color / Clarity: Clear
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Supplier: Daburn Electronics & Cable
Description: with superior dielectric strength at high frequencies. It will not shrink back during soldering operation. Daflon tubing is flexible and non-flammable, it permits miniaturization of design and compactness and has the lowest coefficient of friction. In addition, it is inert to all
- Maximum Inside Diameter / Size: 0.01 to 0.234 inch
- Wall Thickness: 0.005 to 0.01 inch
- Temperature Range: 250 F
- Design Units: English, Metric
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Supplier: ASTM International
Description: physical requirements: dimension (length, width, and thickness); melting point; tensile properties (tensile strength and elongation at break); specific gravity; dielectric strength; and non-dielectric strength failure mode electrical flaws.
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CR4 - Thread: High Voltage High Frequency Insulation
In the Clark reference I previously cited, there is a curve of PTFE dielectric strength in air versus frequency of the applied voltage from 60 - 10^8 Hz in both parallel and perpendicular directions.
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AC and Impulse Dielectric Strength of Polymer Materials Under Tensile Stress at 77 K
Weibull plot of AC dielectric strengths for PTFE specimens under tensile status in normal temperature environment.
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MRS Online Proceedings Library - Adhesion and Dielectric Strength of Ultra-Low Dielectric Constant PTFE Thin Films - Cambridge Journals Online
Specifically, it addresses two recent discoveries: 1) Good adhesion of spin-coated PTFE to SiO2 surfaces; and 2) high dielectric strength of PTFE thin films spin-coat deposited onto rigid substrates.
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Dielectric breakdown and morphological evolution of PTFE during thermal-oxidative ageing at temperatures lower and higher than the melting temperature
The dielectric strength of PTFE varies between 50 and 170 .
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Thickness dependent dielectric strength of a low-permittivity dielectric film
Figure 4 showsthe variationof the dielectric strength of PTFE filmsas a function of the film thickness, which can be fitted well by the following well-known relationship [6,19-211, .
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Low-k dielectrics for ULSI multilevel interconnections: thickness-dependent electrical and dielectric properties
Figure 5 shows the variation of the dielectric strength of PTFE films as a function of the film thickness, which can be fitted well by the following relationship, .
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Breakdown voltages of polymers in the temperature range 23/spl deg/-250/spl deg/C
Dielectric strength of PTFE Figure 20.
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Functional Fillers for Plastics
Electrical properties: The dielectric strength of PTFE varies with the thickness and decreases with increasing frequency.
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Micro-tailoring micro- and nano-composites: towards variable orthotropy for bio-mimicking materials
The dielectric strength of PTFE is larger then air, allowing for a higher applied voltage (than without) across the electrodes.
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An efficient birdcage resonator at 2.5 MHz using a novel multilayer self-capacitance construction technique
The dielectric strength of PTFE is in the range of 50-170 kV mm i so that the working voltage range of the MLSC capacitors is in the range 1250-4250 V.