Electrically conductive silicone heaters

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Ohmmat Nano Conductive Silicone Heaters: The future of efficient heating solutions

Our conductive silicone heaters leverage the latest in nanotechnology to provide superior heating performance.

The Ohmmat nano series integrates embedded heating elements within silicone rubber, ensuring durability and flexibility.

These heaters utilize electrical conductive nanofillers to enhance efficiency.

Download our product sheet.

Key features :

  • Composite materials and nanocomposite structures for high durability.


  • Copper electrodes to ensure optimal electrical conductivity.


  • Utilizes silver nanoparticles for improved thermal management.


  • Advanced manufacturing processes to produce thin film and nanowire structures.




The growing importance of composite materials

The benefits of composite materials are increasingly recognized across various industries.

Originally used in aerospace, these lightweight components are now vital in the automotive industry for weight reduction.

Fiber reinforced composites thrive in corrosive environments like chemical plants and are now common in home construction for doors, wall panels, and frames.

With strength and flexibility from advanced manufacturing processes, they are ideal for windmills, sports, marine, energy, and electronics due to their arc and track resistance.

Key innovations:

  • Electrical conductive nanofillers for enhanced performance.


  • Copper electrodes and nanotechnology for improved electrical conductivity.


  • Incorporation of silver nanoparticles, nanowires, and carbon nanotubes.
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Composite + silicone rubber heaters by Ohmvo

Optimizing heating for composite materials

When heating a composite material, attaching a silicone rubber heater with PSA acrylic adhesive is standard. To ensure simplicity and efficiency, consider:


  • The adhesive interface is critical for conductive silicone heaters.


  • Heating asymmetry can cause dimensional tensions, especially with higher thicknesses.


  • Polymers’ low thermal conductivity results in a high temperature gradient between the surface and heater.


  • Assembling the silicone rubber heater is complex.


Ohmvo advanced solutions:

  • Ohmmat nano technology with nanotechnology and electrical conductive nanofillers.


  • Embedded heating elements and nanocomposite materials.


  • Lightweight components for easier assembly and improved electrical conductivity.

Ohmvo flexible heat : Innovative heating solutions

Under Spanish funding, Ohmvo has developed OHMMAT NANO, a patent-pending technology that seamlessly embeds silicone rubber heating elements into all kinds of composite materials without compromising their properties.


Integration benefits:

  • Easily incorporated during standard composite manufacturing processes like hand and spray lay-up, RTM, RIM, SMC, VARTM, and prepreg autoclave curing.


Key components:

  • A glass cloth or PET base support.


  • Electrical conductive silicone rubber with a synergistic mix of electrical conductive nanofillers.


  • Copper electrodes for efficient electrical conduction.
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