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PVF Film
Available Configurations
Properties common to all products in this list
Starting at
$238.00
each
No Minimum order
Free technical support
*Free delivery worldwide
Material Properties
Electrical Properties
| Element | Value |
|---|---|
| Dielectric constant @1kHz | 8 |
| Dissipation factor @ 1kHz | 0.04 |
| Dielectric strength( kV mm⁻¹ ) | 20 |
| Volume resistivity( Ohmcm ) | 10¹³ |
Physical Properties
| Element | Value |
|---|---|
| Flammability | V0 |
| Refractive index | 1.46 |
| Resistance to Ultra-violet | Excellent |
| Limiting oxygen index( % ) | 35 |
| Water absorption - over 24 hours( % ) | 0.05 |
| Density( gcm⁻³ ) | 1.37-1.39 |
Mechanical Properties
| Element | Value |
|---|---|
| Hardness - Rockwell | D80 - Shore |
| Poisson's ratio | 0.4 |
| Elongation at break( % ) | 90-250 |
| Tensile modulus( GPa ) | 2.1-2.6 |
| Izod impact strength( J m⁻¹ ) | 180 |
| Tensile strength( MPa ) | 55-110 |
| Tear strength( N mm⁻¹ ) | 130-200 (initial) |
Thermal Properties
| Element | Value |
|---|---|
| Heat-deflection temperature - 0.45MPa( C ) | 120 |
| Heat-deflection temperature - 1.8MPa( C ) | 80 |
| Lower working temperature( C ) | -70 |
| Upper working temperature( C ) | 150-200 |
| Specific heat( J K⁻¹ kg⁻¹ ) | 1000-1800 |
| Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) | 50-97 |
Tolerances
Foil
| Thickness | ±20% |
|---|