Silicone Heater Factory

Silicone Heater

Silicone Heater

Product Introduction

 

The silica gel heating sheet is made of 2 pieces of semi-boiled and semiripe silicone cloth, which is made of high temperature equipment. The silicone rubber is very thin, so the thermal conductivity is very good.Good flexibility, it’s suitable for attaching to curved surface ,cylinders and other objects that need heating. The silicon heating plate is made of PTC polymer, nickel chromium alloy, stainless steel and carbon crystal heating material.。Because silica gel is thin and soft, it is lightweight, miniaturized and easy to connect with heated objects. It can be designed according to the different heating objects, such as circles, triangles, rectangles and so on.

 

Main characteristics of silica gel sheet

 

①Silica gel  electrothermal film is a kind of flexible heating element, which can be bent and used. It can be made into any shape, and various openings can be reserved for installation.

 

②The excellent physical strength and softness of the silica gel heating film can give the heating film external force, the high temperature 3M adhesive tape is used on the back to facilitate the bonding between the product and the heated object, so that the electric heating element and the heated object are in good contact.

 

③No open fire, safe and reliable, low voltage electric heating appliances produced by silicone film electrothermal film Th can be used close to body, safe and reliable, and will not cause Th electric shock danger.

 

④、It has uniform temperature, high thermal efficiency and good toughness. It meets the UL94- V0 class flame retardant standards.

 

⑤The silica gel heating film is light in weight,the thickness can be adjusted in a large range, but small in heat capacity, it can achieve fast heating rate and high temperature control accuracy.

 

⑥Silicone rubber has good corrosion resistance and aging resistance. As a surface insulating material of heating film, it can effectively prevent the crack on the surface of the product and enhance the mechanical strength, and greatly prolong the service life of the product.

 

Main application of silica

 

①Heating and heat preservation of the Power battery heating、Machine equipment、Vacuum drying furnace equipment、A pipe for industrial equipment in a non explosive gas field、Canister、tower and tanks,it can be directly wound on the surface of the heated part when used. refrigeration protection and auxiliary heating for air conditioning compressor, motor, submersible pump and other equipment.Medical equipment such as hematology analyzer, test tube heater, medical and health care body clothing, slimming waistband, heat compensation, etc.Heating household appliances, computer aided equipment such as laser machines, plastic film vulcanization.

 

②The installation is simple and convenient. The heating element can be pasted with double-sided adhesive or mechanically fixed on the heat receiver.All silicone electrothermal products can be customized according to the voltage, size, shape and power required by customers.

Types of silicone chip heating elements

 

①Alloy wire (silicone sheet)


Heating element: alloy material; thickness: 0.03∽0.10mm
Insulation: Silicone: single side / double side; thickness: 0.5∽1.0mm
Maximum operating temperature: 250 ° C (long-term 200 ° C or less)
Minimum temperature resistance: -50 ° C
Voltage range: 1∽600V (AC/DC)
Withstand voltage range: ≥1500VAC/min
Maximum power density: 2.0W/cm2

 

②PTC heating film (silicone sheet)


Heating element: PTC (self-limiting temperature organic polymer material); thickness: 0.03 ∽ 0.15mm
Insulation: PI (polyimide film); thickness: 0.06 ∽ 0.15mm
Maximum operating temperature: 100 ° C (long-term 80 ° C or less)
Minimum temperature resistance: -50 ° C
Voltage range: 1∽600V (AC/DC)
Withstand voltage range: ≥1500VAC/min
Maximum power density: 0.2W/cm2

 

③Metal heating film (silicone sheet)


Heating element: Etched alloy material; thickness: 0.03∽0.10mm
Silicone: single side / double side; thickness: 0.5 ∽ 1.0mm
Maximum operating temperature: 250 ° C (long-term 200 ° C or less)
Minimum temperature resistance: -50 ° C
Voltage range: 1∽600V (AC/DC)
Withstand voltage range: ≥1500VAC/min
Maximum power density: 2.0W/cm2

 

④Carbon crystal heating film (silicone sheet)

Heating element: carbon crystal material; thickness: 0.03∽0.15mm
Insulation: PI (polyimide film); thickness: 0.06 ∽ 0.15mm
Maximum operating temperature: 100 ° C (long-term 80 ° C or less)
Minimum temperature resistance: -50 ° C
Voltage range: 1∽600V (AC/DC)
Withstand voltage range: ≥1500VAC/min
Maximum power density: 0.3W/cm2

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