Silicone Heaters

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Professional Silicone Heaters

Flexible. Efficient. Custom-Engineered.

Ultra-thin, high-performance silicone heating solutions with superior thermal conductivity. From prototypes to full production runs, our custom-engineered silicone heaters deliver precise temperature control for demanding applications.

CE Certified

Made in Europe

Up to 200°C

From 0.8mm Thin

Choosing the Right Temperature Controller for Your Silicone Rubber Heater - ohmvo.com

What is a Silicone Heater ?

A silicone heater is a highly flexible, durable heating device made of silicone rubber encapsulating a resistive heating element. Designed for direct or indirect surface heating, silicone heaters deliver uniform temperature distribution while adapting to curved or flat surfaces.

Ohmvo Takes This Standard to the Next Level

We offer ultra-thin, high-performance silicone heating mats built with modified silicone compounds for superior thermal conductivity and mechanical robustness.

 

Ultra-Thin Design

From 0.8mm thickness for space-constrained applications

Superior Conductivity

Modified silicone compounds for enhanced heat transfer

Mechanical Robustness

Engineered for demanding industrial environments

Silicone heater products

Ohmbelt Drum Heaters

Specialized silicone heaters for drum and tank heating applications

Discover our complete range of drum heaters and tank heating solutions designed for industrial applications.

Complete Silicone Heating Range

Explore our full portfolio of silicone heating products

Browse our complete catalog of silicone heating solutions for various industrial applications and requirements.

Why Choose Ohmvo Silicone Heaters?

Precision Engineering

We use etched-foil or wire-wound technology based on your application’s power density, size, and surface complexity.

✅ Etched-foil technology

✅ Wire-wound options

✅ Application-optimized design

Custom Made or Standard

Whether you need a single prototype or a full production run, we adapt to your requirements.

✅ Single prototypes available

✅ Full production runs

✅ Low MOQs supported

 

Superior Heat Distribution

Our etched foil models offer homogeneous heating up to 2 W/cm² with excellent uniformity.

✅ Up to 2 W/cm² power density

✅ Homogeneous heating

✅ Minimal hot spots

Plug-and-Play Integration

Lightweight, flexible, and quick to install with various mounting options.

✅ Lightweight design

✅ Multiple mounting options

✅ Quick installation

 

Certified & Reliable

ISO 9001 certified with EN45545 R1/R7 HL3 certification for railway applications.

✅ ISO 9001 certified

✅ Railway certified

✅ EUropean standards

Trusted by Industry Leaders

Rolls-Royce, European railways, and OEMs across Europe count on Ohmvo silicone heaters.

✅ Aerospace applications

✅ Railway systems

✅ OEM partnerships

Technology Options: Wire-Wound vs Etched Foil

Uniform heat distribution avoids temperature gradients or hotspots.

FeatureWire-Wound Silicone HeatersEtched Foil Silicone Heaters
Power DensityUp to 1 W/cm²
Sample Production SpeedFast prototypingSlower (requires design setup)
Uniform HeatingModerate (risk of hot spots)
Custom Shapes & SizesHigh flexibility
Cost EfficiencyIdeal for low volumeIdeal for high volume production

We’ll guide you through the best choice based on performance, budget, and application requirements.

Applications Across Industries

Our silicone heaters are trusted in demanding sectors where precision heating and reliability are critical.

Railway & Transport

EN45545 certified silicone heaters for critical railway applications.


• Prevent freezing in ramps
• Sensor heating systems
• Door mechanism heating
• Platform equipment

Aerospace & Defense

EN45545 certified silicone heaters for critical railway applications.


• Component pre-heating
• De-icing systems
• Avionics heating
• Ground support equipment

Food & Beverage

Food-grade silicone heaters for processing applications.


• Chocolate tank heating
• Food processing equipment
• Bioreactor temperature control
• Packaging machinery

Pharmaceutical

Sterile, temperature-stable process heating for pharmaceutical manufacturing.


• Process vessel heating
• Laboratory equipment
• Clean room applications
• Temperature-sensitive processes

Manufacturing

Industrial heating solutions for manufacturing processes.


• Plastic welding applications
• Resin curing processes
• Mold pre-heating
• Assembly line heating

Research & Development

Precision heating for research and development applications.


• Laboratory equipment
• Prototype testing
• Material research
• Custom experiments

Trusted by leading companies across Europe for reliable drum heating solutions

Rolls Royce cliente de Ohmvo
Johnson Controls cliente de Ohmvo
Thales cliente de Ohmvo
Siemens cliente de Ohmvo

Technical Specifications

Performance Parameters

Max Operating Temperature:
200°C continuous
Voltage Range:
12V – 240V
Thickness:
From 0.8 mm
Power Density:
0.5 – 2 W/cm²
IP Protection:
Up to IP65 (optional)

Available Formats

  • ✔ Flat Heating Pads
  • ✔ Wraparound Heaters (Drums, Tanks, Pipes)
  • ✔ Die-cut Geometries
  • ✔ Multi-zone Heaters
  • ✔ Thermocouple & Sensor Integration

Surface Adhesion Options

PSA
Pressure Sensitive Adhesive
Velcro
Removable Attachment
Eyelets
Mechanical Fastening
Clamps
Secure Mounting

Why Ohmvo for Silicone Heaters?

🧠 We Speak Engineer

We support your R&D with technical insights, CAD-compatible design files, and thermal simulations. Our engineering team understands your challenges and provides solutions that work.

🎯 Customization at Scale

From niche prototypes to full-scale industrial deployment, our custom design approach ensures each silicone heater fits your project perfectly.

🤝 Consultative Sales Process

We work closely with engineers, not just procurement. Our technical sales team understands your application requirements and provides expert guidance.

🌍 Trusted by Industry Leaders

Rolls-Royce, European railways, and OEMs across Europe count on Ohmvo silicone heaters for their most demanding applications.

Streamlined Order Process

Whether you’re a project engineer, OEM, or reseller, we streamline your sourcing process for silicone heaters.

 

1

Consultation

Define application, temperature, power, and dimensions with our technical team

2

Design Proposal

Receive CAD mockup and performance estimate for your silicone heater

3

Production

Prototype or batch production with low MOQs available for testing

4

Delivery

Fast shipping and support with lead times from 5 to 15 business days

Frequently Asked Questions

Ohmvo silicone heaters use modified silicone compounds for superior thermal conductivity and mechanical robustness. Our etched-foil technology provides uniform heating up to 2 W/cm² with minimal hot spots, while our ultra-thin design from 0.8mm allows installation in space-constrained applications.

Yes, we specialize in custom silicone heaters. Whether you need specific shapes, power distributions, integrated sensors, or special certifications, our engineering team can design and manufacture silicone heaters tailored to your exact requirements. We support everything from single prototypes to full production runs.

Our silicone heaters are manufactured under ISO 9001 certification. We also offer EN45545 R1/R7 HL3 certified heaters for railway applications, and can provide additional certifications for medical, food contact, and other specialized applications as required.

Wire-wound silicone heaters offer fast prototyping and are ideal for low-volume applications, with power density up to 1 W/cm². Etched foil silicone heaters provide superior uniform heating up to 2 W/cm², excellent precision for custom shapes, and are ideal for high-volume production. We’ll help you choose the best technology for your specific application.

Our silicone heaters are trusted across demanding industries including railway & transport (with EN45545 certification), aerospace & defense (including Rolls-Royce applications), food & beverage, pharmaceutical, manufacturing, and research & development. Each application benefits from our precision engineering and reliable performance.

Lead times vary based on complexity: standard silicone heaters typically ship within 5-10 business days, while custom designs require 10-15 business days depending on specifications. We offer expedited services for urgent requirements and can provide prototypes quickly for testing and validation.

ISO 9001 Certified

Manufactured under ISO 9001 certification. CE conformity available upon request.

Made in Europe

Premium quality manufacturing

 

Fast Prototyping

1 week for custom prototypes

 

Railway Certified

EN45545 R1/R7 HL3 certification

 

Let's Heat Things Up

Tell us about your heating challenge. We’ll build a custom silicone heater solution that meets your exact requirements.

Engineering Support

CAD files, thermal simulations, and technical consultation

Rapid Prototyping

From prototypes to production runs with low MOQs

 

European Quality

Based in Spain, delivering across Europe