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Silicone Elastomer Film

Available Configurations

Properties common to all products in this list

Commodity: Polymers Material: Polydimethylsiloxane (PDMS) Form: Foil/Film/Sheet Composition: PDMS - (C₂H₆OSi)ₙ CAS Number: 63148-53-8
Silicone Elastomer Film combines high flexibility, thermal stability, and optical clarity in a thin sheet format suitable for both industrial and research applications. Its outstanding viscoelasticity and dielectric strength make it a prime material for flexible electronics, sensors, and dielectric elastomer actuators. Industries such as consumer electronics, robotics, and biomedical engineering employ silicone elastomer films in flexible displays, artificial muscles, and soft actuators. Specific applications include stretchable circuit encapsulation, foldable device adhesives, and low-voltage electromechanical transducers, where durability and transparency are essential. Research has focused on optimizing crosslinking patterns and molecular structures to enhance elasticity, recovery, and long-term cycling stability, supporting advanced optoelectronic and medical device development. The film format ensures uniform thickness and adaptability to multilayer structures, securing its role as a cornerstone material for next-generation flexible technologies.
Starting at $159.00 each
No Minimum order Free technical support *Free delivery worldwide

Material Properties

Chemical Resistance
Element Value
Acids - concentrated Good-Poor
Acids - dilute Good-Poor
Alcohols Good-Fair
Alkalis Good-Fair
Aromatic hydrocarbons Poor
Greases and Oils Good-Poor
Halogenated Hydrocarbons Poor
Halogens Poor
Ketones Poor
Mechanical Properties
Element Value
Hardness - Rockwell 60 degrees Shore A
Elongation at break( % ) 200-800
Tensile strength( MPa ) 6.5
Physical Properties
Element Value
Radiation resistance Poor
Density( gcm⁻³ ) 1.1-1.5
Thermal Properties
Element Value
Lower working temperature( C ) -20
Upper working temperature( C ) 200-260
Specific heat( J K⁻¹ kg⁻¹ ) 1300-1500
Thermal conductivity( W m⁻¹ K⁻¹ ) 0.22@23°C
Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) 250-300
Electrical Properties
Element Value
Volume resistivity( Ohmcm ) 10¹⁸-10²₀
each

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Available Configurations

Properties common to all products in this list

Commodity: Polymers Material: Polydimethylsiloxane (PDMS) Form: Foil/Film/Sheet Composition: PDMS - (C₂H₆OSi)ₙ CAS Number: 63148-53-8

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Tolerances

Foil/Film/Sheet
Thickness ±20%
Linear dimension <100mm ±1mm
Linear dimension >=100mm +2 / -1%