PVDF stock shapes engineered for chemical resistance and purity
Extruded PVDF rods, plates, and tubular bars designed to perform reliably in chemically aggressive, corrosive, and high-purity environments.
Why engineers choose PVDF
Performance characteristics that make PVDF suitable for chemically aggressive and corrosion-sensitive applications.
Excellent Chemical Resistance
PVDF offers outstanding resistance to acids, bases, solvents, and halogens, making it suitable for long-term use in aggressive chemical environments.
High Purity and Corrosion Resistance
PVDF is inherently resistant to corrosion and contamination, supporting applications where material purity and chemical stability are critical.
Good Temperature Capability
Maintains mechanical performance over a wide temperature range, supporting continuous use in moderate to elevated temperature environments.
Low Permeability
Low gas and liquid permeability helps reduce chemical ingress and material degradation over time.
Weathering and UV Resistance
PVDF provides excellent resistance to UV exposure and weathering, making it suitable for both indoor and outdoor chemical applications.
Why choose PVDF from Quantum AEP
See how Quantum’s manufacturing approach supports stable machining and reliable performance.
Prime raw materials only
We extrude PVDF using prime-grade Kynar resins to ensure predictable chemical resistance, purity, and performance across every batch.
Controlled processing for purity and consistency
Carefully managed extrusion parameters help preserve material purity and reduce variability, supporting applications where contamination resistance is critical.
Process discipline to minimize internal defects
Controlled melt processing and cooling help reduce internal stresses and inconsistencies, particularly in thicker sections and tubular profiles.
Full traceability and process records
Each PVDF batch is logged with processing parameters and inspection checks, providing traceability for quality assurance and regulated environments.
No machining of finished parts
We supply only PVDF stock shapes. This avoids conflicts of interest with machine shops and keeps our focus entirely on producing consistent, machinable materials.
Reliable batch-to-batch performance
Standardized workflows and stable manufacturing controls help maintain consistent chemical and mechanical performance, reducing risk during machining and service.
Common PVDF machined components
Examples of parts typically manufactured from our PVDF stock shapes.
Flexible and impact-resistant components
Applied in components that benefit from PVDF’s toughness and flexibility, particularly when using Kynar Flex grades.
Outdoor and weather-exposed components
Suitable for parts exposed to UV radiation and harsh environmental conditions, where long-term material stability is required.
Electrical and electronic components
Used for insulating parts, housings, and components requiring chemical resistance and stable electrical performance.
Corrosion-resistant piping components
Machined for pipe fittings, manifolds, and connectors used in chemical and industrial fluid systems.
Semiconductor and high-purity fluid handling parts
Applied in fluid lines, supports, and machined components where material purity and contamination resistance are critical.
Chemical processing components
Used for valves, pump parts, fittings, and liners exposed to aggressive chemicals and corrosive fluids.
PVDF grades available
Choose from standard, high-purity, and flexible PVDF grades based on chemical resistance, purity requirements, and mechanical behaviour.
Kynar 740
Homopolymer PVDF with outstanding chemical resistance, high purity, and stable corrosion-resistant performance for machined components.
Kynar 1000
High molecular weight PVDF with improved toughness, stress crack resistance, and excellent chemical resistance for long-life machined components.
Kynar Flex
Modified PVDF with high flexibility, improved impact resistance, and good chemical resistance for demanding machined components.
How Different PVDF Grades Compare
PVDF performance at a glance
General performance characteristics for PVDF. Exact values vary by grade. Refer to individual grade pages for detailed specifications.
| Property | Typical Performance | Notes |
|---|---|---|
| Continuous service temperature | Moderate | Suitable for long-term use in chemically aggressive environments at moderate temperatures. |
| Tensile strength | Moderate | Supports machined components where chemical resistance is more critical than structural load. |
| Chemical resistance | Excellent | Resists acids, bases, solvents, halogens, and corrosive fluids. |
| Creep resistance | Good | Maintains shape under sustained load in low to moderate stress applications. |
| Moisture absorption | Very Low | Stable in humid or wet environments with minimal dimensional change. |
| Dimensional stability | Good | Low moisture uptake helps maintain tolerances in chemical service conditions. |
| Weathering and UV resistance | Excellent | Suitable for outdoor and UV-exposed chemical applications. |
Exact performance values vary by grade.
Refer to the grade data sheets for detailed specifications.
Interact with Sofie to match your project needs with the perfect material solution. From tailored recommendations to in-depth product specs, Sofie provides the data-driven expert guidance you need to move from design to production.
PVDF rods, plates, and tubular bars are available
Standard sizes supplied as extruded PVDF rods, plates, and tubular bars. All PVDF stock shapes are produced under controlled conditions to support consistent machining, chemical resistance, and long-term dimensional stability.
Rods
Extruded PVDF rods supplied in a range of diameters suitable for precision machining of chemical processing components, fittings, and corrosion-resistant parts.
Plates
PVDF plates available in standard thicknesses for machined components such as linings, panels, housings, and structural parts used in chemically aggressive environments.
Tubular Bars
PVDF tubular bars supplied for applications requiring corrosion resistance, material efficiency, and stable machining of hollow components, including piping and fluid-handling parts.
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Frequently Asked Questions
PVDF, or Polyvinylidene Fluoride, is a high-performance fluoropolymer known for excellent chemical resistance, corrosion resistance, and material purity. It is commonly used for machined components in chemical processing, semiconductor, pharmaceutical, and industrial fluid handling applications.
PVDF is typically chosen when chemical resistance, corrosion resistance, and long-term stability in aggressive environments are more important than high mechanical strength or extreme temperature performance.
Quantum AEP supplies PVDF in three grades:
- Kynar 740 for general chemical and industrial applications
- Kynar 1000 for high-purity and semiconductor environments
- Kynar Flex for applications requiring increased flexibility and impact resistance
Yes. PVDF stock shapes are suitable for machining and can be used to produce precise components when appropriate tooling and machining practices are followed. Its low moisture absorption helps support dimensional stability in service.
Quantum AEP supplies PVDF as extruded rods, plates, and tubular bars to support a wide range of machined component designs, including hollow and corrosion-resistant parts.
PVDF offers excellent resistance to acids, bases, solvents, halogens, and corrosive fluids, making it suitable for long-term exposure in harsh chemical environments.
Yes. PVDF has excellent resistance to UV radiation and weathering, which makes it suitable for outdoor chemical processing and industrial applications.