Silicone Elastomer Film

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.

Quick Links:

Tolerance

Properties

Reference & Citations

each

Tolerances

Foil/Film/Sheet

Thickness		±20%

Material Properties for Polymers

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