Flexible Silicone Heaters

Flexible Silicone Heaters are types of heaters that aim to provide the most efficient heating by maximizing the surface contact with their flexible structures to heating surfaces with different geometric shapes. Silicone resistors are used for holes, bends, etc. on surfaces. These are the types of resistances that can adapt most easily to physical properties that will make surface contact difficult. Especially in the cosmetics industry, it is widely used to melt the frozen material at a certain temperature by wrapping it on the outer surfaces of the raw material drums.

Flexible Silicone Heater

A flexible silicone heater is a type of resistance heater made from heat-resistant silicone material and can be used over a wide temperature range. These heaters, thanks to their flexible structures, can easily adapt to different surfaces and evenly heat large areas.

Types of Flexible Silicone Heaters

• Single-directional flexible silicone heaters: These types of heaters generally produce heat in a single direction. They have flat or bendable structures and are usually placed on a base material.
• Double-directional flexible silicone heaters: These heaters can emit heat both upwards and downwards. This allows the heater to be used in both directions as needed.

Technical Specifications of Flexible Silicone Heaters

• Power Range: Can vary from 200 W to 4000 W.
• Voltage Levels: Voltage levels ranging from 24 V to 480 V can be used.
• Heat Tolerance: Can operate within temperature ranges from -40°C to 200°C.
• Body Material: Silicone-based.
• Heating Element Material: Nickel-chromium alloy or stainless steel is used.
• Dimensions: Can be customized according to the requirements of the heating area.
• Connection Options: Connections can be made with terminals, cables, or plugs.
• Heating Rate: Varies depending on the heating power and application characteristics.
• Cooling Time: Varies depending on ambient temperature and size of the heated area.
• Heat Distribution: Provides homogeneous heat distribution.
• Service Life: Can last up to 5 years depending on usage conditions.
• Protection Class: Different protection classes such as IP40 or IP65 are available.
• Mounting Options: Varies depending on the size and type of the heater, typically offering different mounting options.

Advantages of Flexible Silicone Heaters

• Fast Response Time: Flexible silicone heaters rapidly convert energy to heat, allowing desired temperatures to be reached quickly.
• Low Power Consumption: Due to high heat conduction and efficiency, flexible silicone heaters generally save energy, reducing operational costs.
• Environmentally Friendly: Silicone is an environmentally friendly material and is recyclable, minimizing its negative impact on the environment.
• Silent Operation: Flexible silicone heaters operate quietly, reducing noise pollution in work environments and providing a comfortable workspace.
• Flexible Control Options: Flexible silicone heaters often come with various control options suitable for precise temperature control, allowing heating processes to be managed more accurately.

Materials Used in Flexible Silicone Heaters Production

• Silicone:
  • Responsible for the flexibility of the heaters.
  • Resistant to high temperatures (up to 200°C).
  • Flexible and durable.
  • Resistant to chemicals.
  • Electrically insulating.
• Heating Element:
  • Nickel chromium (NiCr): The most commonly used heating element material. Resistant to high temperatures (up to 1200°C) and long-lasting.
  • Stainless steel: Preferred in the food and pharmaceutical industries due to its corrosion resistance. Can be used at temperatures up to 800°C.
• Conductor:
  • Copper: The most commonly used conductor material. It has high electrical conductivity.
  • Nickel: Can be used at higher temperatures.
• Adhesive:
  • Silicone-based adhesives are used.
  • Must be heat resistant and flexible.
• Other Materials:
  • Filler Material: Used to distribute heat evenly.
  • Protective Coating: Used to protect the heater from corrosion and abrasion.

Technical Details to Consider When Selecting Flexible Silicone Heaters

• Heat Distribution: It is important for the heaters to distribute heat homogeneously. Even heat distribution ensures consistent temperature throughout the heated area.
• Ease of Installation: The installation and assembly of the heaters should be easy. Installation requirements and instructions should be carefully reviewed.
• Durability and Lifespan: Longevity of the heaters is important for cost reduction and operational continuity. Heaters made of durable materials and assembled with quality craftsmanship should be preferred.
• Cost-effectiveness: The cost of the heaters should be within budget. However, selection should not be solely cost-focused; quality, performance, and long-term usage should also be considered.
• Temperature Control: Some applications may require precise temperature control. In such cases, the temperature control features of the heaters and compatible control systems should be considered.
• User Feedback: User evaluations and feedback regarding the heaters' performance and reliability can provide valuable insights.
• Warranty and After-sales Support: The warranty period and after-sales support services provided by the manufacturer or seller are important for resolving potential issues. Reliable after-sales support contributes to the long-term usage of the heaters.