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Formula: PVF
Form: Foil/Film/Sheet
Material: Polyvinyl fluoride (PVF)
CAS Number: 24981-14-4
Commodity: Polymers
Thickness:
0.05mm
PVF film is a fluoropolymer film that we can supply in a range of sizes and thicknesses. It has unique properties like high dielectric strength, chemical inertness and heat resistance. These versatile fluoropolymer films have applications in electrical insulation, chemical containers, wire coatings, and protective barriers where durability and chemical resistance are needed. Thanks to our wide range of PVF films, we can provide the right option for engineers and researchers developing products and processes involving aggressive chemicals or high temperatures.
Tolerances
Foil/Film/Sheet
| Thickness | ±20% |
|---|
Material Properties for Polymers
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 |
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Ytterbium Foil Formula: Yb
Percentage Purity: 99%
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Zirconium Foil Formula: Zr
Percentage Purity: 99.2%
Thickness: 0.005mm
Length 1: 25mm
Length 2: 25mm
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Yttrium Foil Formula: Y
Percentage Purity: 99%
Temper: As Rolled
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Length 1: 50mm
Length 2: 50mm
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X-ray Quality Rhodium Foil Grade: X-ray Quality
Formula: Rh
Percentage Purity: 99.9%
Temper: As Rolled
Thickness: 0.025mm
Length 1: 10mm
Length 2: 10mm
CAS Number: 7440-16-6
UOM Code: 464-926-09
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Zinc Foil Formula: Zn
Percentage Purity: 99.9%
Thickness: 0.0025mm
Length 1: 25mm
Length 2: 25mm
CAS Number: 7440-66-6
UOM Code: 013-016-12
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