Piezoelectric PVDF Sheet Description
Piezoelectric PVDF Sheet is a specialized material that combines the properties of PVDF with piezoelectric capabilities. When subjected to mechanical stress, the PVDF sheet generates an electrical charge. Conversely, applying an electrical field to the sheet causes it to deform mechanically. This property makes it useful for sensors and actuators. PVDF is a thermoplastic fluoropolymer that offers good flexibility, making it suitable for various applications where bending and shaping are required. It is also durable and resistant to wear and tear. PVDF is highly resistant to chemicals, acids, and bases, ensuring stability and longevity in harsh environments. The material is relatively light, which is beneficial in applications where weight is a concern.
Piezoelectric PVDF Sheet Specifications
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Material
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PVDF
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Size (cm)
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12*12
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Thickness (μm)
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9, 25, 40, customized
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Type
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Un-poled, Poled, Poled and metalized Cr/Al, Poled and metalized Cr/Au
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*Indicated thickness
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+/-10%
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Piezoelectric PVDF Sheet Application
- Sensors: Piezoelectric PVDF sheets are used in pressure sensors, touch sensors, and acoustic sensors due to their sensitivity to mechanical changes.
- Actuators: They are utilized in actuators that convert electrical energy into mechanical motion, useful in precision movement applications.
- Energy Harvesting: These sheets can be used to harvest energy from mechanical vibrations or movements, converting it into electrical energy for powering small devices.
- Medical Devices: The material is employed in medical applications, such as in ultrasound transducers, due to its biocompatibility and piezoelectric properties.
- Industrial Applications: In industrial settings, Piezoelectric PVDF sheets are used for monitoring structural health, detecting stress or damage in materials, and in non-destructive testing.
Piezoelectric PVDF Sheet Packaging
Our Piezoelectric PVDF Sheet is carefully handled during storage and transportation to preserve the quality of our product in its original condition.
Piezoelectric PVDF Sheet FAQs
Q1: How does a Piezoelectric PVDF sheet work?
It works by converting mechanical energy into electrical energy (direct piezoelectric effect) and electrical energy into mechanical energy (converse piezoelectric effect).
Q2: What are the advantages of using Piezoelectric PVDF sheets?
Advantages include flexibility, chemical resistance, high-temperature tolerance, lightweight, durability, and high sensitivity to mechanical changes.
Q3: Can Piezoelectric PVDF sheets be customized?
Yes, they can be tailored to specific sizes, shapes, and thicknesses to fit particular applications and requirements.
