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Teflon PFA Copolymer Disk
Teflon PFA Copolymer disks are high-performance fluoropolymer products available in a range of over 75 variations. They provide an exceptional combination of properties including high purity, outstanding chemical resistance, thermal stability, low friction and non-stick characteristics. Teflon PFA Copolymer disks have widespread applications from semiconductor manufacturing to chemical processing equipment. The customizable dimensions and broad chemical compatibility make Goodfellow's Teflon PFA disks ideal for use as gaskets, seals, valve components and other parts requiring the unique performance of fluoropolymers.
Formula: PFA
Thickness: 0.075mm
Diameter: 15mm
Transparency: Clear/Transparent
UOM Code: 838-020-41
Legacy Code: FV321075
Distributor Code: GF83802041
Thickness: 0.075mm
Diameter: 15mm
Transparency: Clear/Transparent
UOM Code: 838-020-41
Legacy Code: FV321075
Distributor Code: GF83802041
SKU: 1000115975
Product Code: FV32-FM-000175
Tolerances
Disk
| Thickness | ±20% |
|---|
Tolerances
Disk
| Thickness | ±20% |
|---|
$124.67
each
- Buy 5 for $100.98 each and save 19%
- Buy 10 for $92.26 each and save 26%
No Minimum order
Free technical support
*Free delivery worldwide
Material Properties for Polymers
Chemical Resistance
| Element | Value |
|---|---|
| Acids - concentrated | Excellent |
| Acids - dilute | Excellent |
| Alcohols | Excellent |
| Alkalis | Excellent |
| Aromatic hydrocarbons | Excellent |
| Greases and Oils | Excellent |
| Halogens | Excellent |
| Ketones | Excellent |
Electrical Properties
| Element | Value |
|---|---|
| Dielectric constant @1kHz | 2.05-2.06 |
| Dielectric constant @1MHz | 2.05-2.06 |
| Dissipation factor @ 1kHz | 0.0001-0.0002 |
| Dissipation factor @ 1MHz | 0.0008 |
Physical Properties
| Element | Value |
|---|---|
| Flammability | V0 |
| Refractive index | 1.35 |
| Limiting oxygen index( % ) | 95% |
| Water absorption( % ) | 0.03 |
| Density( gcm⁻³ ) | 2.15 |
Mechanical Properties
| Element | Value |
|---|---|
| Elongation at break( % ) | 300 |
| Tensile strength( MPa ) | 25 |
Thermal Properties
| Element | Value |
|---|---|
| Heat-deflection temperature - 0.45MPa( C ) | 63-80 |
| Heat-deflection temperature - 1.8MPa( C ) | 48-50 |
| Upper working temperature( C ) | 260 |
| Thermal conductivity( W m⁻¹ K⁻¹ ) | 0.19 |
| Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) | 76-78 |
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