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PCTFE Rod
Available Configurations
Properties common to all products in this list
Starting at
$181.00
each
No Minimum order
Free technical support
*Free delivery worldwide
Material Properties
Chemical Resistance
| Element | Value |
|---|---|
| Acids - concentrated | Good |
| Acids - dilute | Good |
| Alcohols | Good |
| Alkalis | Good |
| Aromatic hydrocarbons | Good |
| Greases and Oils | Good |
| Halogens | Good |
| Ketones | Good |
Electrical Properties
| Element | Value |
|---|---|
| Dielectric constant @1MHz | 2.24-2.8 |
| Dissipation factor @ 1kHz | 0.023-0.027 |
| Dissipation factor @ 1MHz | 0.01 |
| Dielectric strength( kV mm⁻¹ ) | 14 |
| Surface resistivity( Ohm/sq ) | 10¹⁵ |
| Volume resistivity( Ohmcm ) | 10¹⁶ |
Physical Properties
| Element | Value |
|---|---|
| Flammability | V-0 |
| Refractive index | 1.435 |
| Water absorption( % ) | 0.01 |
| Density( gcm⁻³ ) | 2.1-2.14 |
Mechanical Properties
| Element | Value |
|---|---|
| Hardness - Rockwell | D75-90 - Shore |
| Hardness - Rockwell | D75-90 - Shore - |
| Hardness - Rockwell | R75-112 - V-0 |
| Hardness - Rockwell | R75-112 |
| Elongation at break( % ) | 80-250 |
| Tensile modulus( GPa ) | 1.3-1.8 |
| Izod impact strength( J m⁻¹ ) | 267 |
| Tensile strength( MPa ) | 31-41 |
Thermal Properties
| Element | Value |
|---|---|
| Heat-deflection temperature - 0.45MPa( C ) | 126 |
| Lower working temperature( C ) | -240 |
| Upper working temperature( C ) | 120-149 |
| Specific heat( J K⁻¹ kg⁻¹ ) | 900 |
| Thermal conductivity( W m⁻¹ K⁻¹ ) | 0.13 |
| Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) | 70 |
Pultrusions
| Element | Value |
|---|---|
| Compressive strength( MPa ) | 09-12 |
Tolerances
Rod
| Diameter | +20% / -10% | |
|---|---|---|
| Length | <100mm | ±1mm |
| Length | >=100mm | +5 / -1% |