PVDF plastic offers exceptional purity, chemical resistance, and mechanical strength. Available in sheet and rod form for chemical processing, electrical, and industrial applications.

PVDF (Polyvinylidene Fluoride)
A high-performance PVDF sheet and rod for chemical and industrial use.
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Product Overview
Widely used for:
Performance Characteristics:
Typical Properties of PVDF (Polyvinylidene Fluoride)
Common Properties
- Common Brand Names Kynar®, SustaPVDF, TECAFLON®, KYTEC®
- Typical Thickness Size 0.5, 0.75, 1, 2, 2.5, 3, 4 in
- Typical Lengths 48 in
- Typical Widths 24 in
- Friendly Names Polyvinylidene Fluoride
- Common Profiles Sheet, Rod
- Typical Rod Diameter 0.187 - 6 in
- Typical Rod Length 4 ft
Physical Properties
- Density 1.76 – 1.79g/cm³
- Water Absorption 0.1 - 2.0%
- Moisture Absorption at Equilibrium 0.03 – 0.05%
- Linear Mold Shrinkage 0.2 - 2.0%
- Melt Flow 2 - 30g/10 min
Electrical Properties
- Dielectric Strength 20kV/mm
- Dielectric Constant 8.4
- Dissipation Factor 0.02
- Volume Resistivity 10000000000000ohm-cm
- Surface Resistivity 1.0E+14ohms
- Arc Resistance 120seconds
- Comparative Tracking Index (CTI) 600volts
- Thermal Coefficient of Dielectric Constant 0.0011/°C
- Electrostatic Discharge (ESD) Sensitivity Low
- Breakdown Voltage 220MV/m
Mechanical Properties
- Hardness, Rockwell R 90R scale
- Tensile Strength, Ultimate 50MPa
- Tensile Strength, Yield 40MPa
- Elongation at Break 100%
- Elongation at Yield 10%
- Modulus of Elasticity 2000MPa
- Flexural Yield Strength 70MPa
- Flexural Modulus 1600MPa
- Compressive Yield Strength 70MPa
- Bearing Yield Strength 120MPa
- Shear Strength 30MPa
- Izod Impact, Notched 5kJ/m²
- Izod Impact, Unnotched 20kJ/m²
- Gardner Impact 12J
- Falling Dart Impact 15J
- Instrumented Impact Total Energy 8J
Thermal Properties
- CTE, linear 80-120µm/(m·°C)
- CTE, linear, Transverse to Flow 95-130µm/(m·°C)
- Deflection Temperature at 0.46 MPa (66 psi) 110°C
- Deflection Temperature at 1.8 MPa (264 psi) 100°C
- Vicat Softening Point 130°C
- Flammability V-0UL94
- Max Continuous Operating Temperature in F 275 - 300°F
- Minimum Operating Temperature in F -60°F
- Thermal Conductivity 0.19W/(m·K)
Regulations
- UL-94 Flame Class
- FDA
- ASTM/Mil-Spec
- NSF
- USP Class VI
- FAR 25.853 Flammability
- FAR 25.853 Smoke
- Boeing/Airbus Toxicity
- FAR 25.853 Heat Release (OSU 65/65)
- RoHS Compliant
- REACH Compliant
Literature and Data Sheets
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GEHR KYNAR PVDF® Gehr PlasticsView
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KYNAR 740 PVDF natural EnsingerView
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Röchling SUSTAPVDF Röchling Engineering PlasticsView
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SustaPVDF - ASTM Röchling Engineering PlasticsView
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TECAFLON PVDF natural EnsingerView
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VYCOM FLAMETEC® KYTEC® PVDF VycomView
Get a Quote for PVDF Sheet and Rod at Piedmont Plastics
PVDF, or polyvinylidene fluoride, is a high-performance thermoplastic known for its outstanding chemical resistance, mechanical strength, and stability in extreme environments. Often chosen for demanding applications in the chemical, semiconductor, and electrical industries, PVDF provides an ideal balance of purity, toughness, and long-term durability.
At Piedmont Plastics, we offer PVDF in sheet and rod form, supporting both precision machining and fabrication. Our PVDF materials maintain consistent performance across a wide temperature range, resist most acids and solvents, and deliver superior UV and radiation resistance. Contact us today to request a quote or learn more about our PVDF material solutions.


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Key Features of PVDF Plastic
PVDF is a semi-crystalline fluoropolymer valued for its balance of performance properties and processability. It provides higher mechanical strength and abrasion resistance than other fluoropolymers like PTFE or FEP.
Key performance characteristics include:
Excellent chemical and corrosion resistance
High mechanical strength and impact resistance
Broad operating temperature range (-40°F to 300°F)
Exceptional UV, weather, and radiation resistance
Low moisture absorption and high purity
Good dimensional stability and machinability
Natural flame resistance (UL-94 V-0)
Electrically insulating with low dielectric constant
Benefits and Advantages
Common Applications
PVDF sheet and rod are used across industries where chemical resistance and purity are critical. Typical applications include:
Chemical processing equipment: Tanks, piping, valves, and fittings resistant to acids and solvents.
Semiconductor manufacturing: Components requiring high purity and minimal off-gassing.
Electrical and electronics: Insulators, connectors, and wire coatings with stable dielectric performance.
Industrial equipment: Pump housings, seals, and manifolds exposed to harsh chemicals.
Food and pharmaceutical processing: Surfaces and components that meet stringent cleanliness requirements.
Related Products
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PTFE (Polytetrafluoroethylene)
PTFE plastic sheet and rod offer unmatched chemical resistance, high temperature performance, and low friction properties for industrial, electrical, and mechanical applications.
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PEEK (Polyetheretherketone)
PEEK (polyetheretherketone) sheet, rod, and tube deliver superior strength, chemical resistance, and thermal stability for aerospace, medical, and industrial applications.
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Polypropylene
Polypropylene is a tough, lightweight plastic known for its chemical resistance, low moisture absorption, and versatility in industrial, medical, and food-grade applications.
Frequently Asked Questions
Below are some frequently asked questions about PVDF plastic, its properties, and how it performs in demanding environments. These answers can help you better understand the advantages of PVDF sheet and rod and how they compare to other high-performance materials.
PVDF offers higher mechanical strength and easier processability, while PTFE provides superior chemical inertness and lower friction.
Yes. PVDF exhibits excellent resistance to UV radiation and weathering, making it ideal for outdoor applications.
Certain PVDF grades are available that comply with FDA and NSF regulations for food and water contact.
Why Buy from Piedmont Plastics?
Piedmont Plastics is your trusted source for high-performance thermoplastics, offering extensive material expertise and nationwide support.
Nationwide network of branches: Local inventory and fast delivery from over 50 locations.
Custom cutting and fabrication services: Precise sizing for your application requirements.
Deep industry expertise: Decades of experience supporting chemical, electrical, and semiconductor markets.
Wide product selection: One-stop access to high-performance fluoropolymers and engineering plastics.
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Baltimore/Washington
7045 Troy Hill Drive
301-881-7900
