What are the advantages and disadvantages of silicone heating sheet? Silicone heating sheet is a kind of soft electric heating membrane element, which is composed of silicone rubber with high temperature resistance, high thermal conductivity, good insulation performance, good strength, high temperature resistant fiber reinforced material and metal heating membrane circuit. The utility model is composed of two pieces of glass fiber cloth and two pieces of silica gel glass fiber cloth made by pressing silica gel. Because it is a thin sheet product (the standard thickness is 1.5mm), it has good softness and can be in close contact with the heated object.
Disadvantages of silicone heating plate:
1. Because of long-term high-temperature heating, its service life can only be 3-5 years, which also depends on the use situation. Repeated heating and cooling will also accelerate the aging age.
2. The limit temperature resistance of silicone heating plate is below 300 ℃ and the ambient temperature is not less than - 20 ℃. This data is limited to imported flame retardant materials. Some materials on the market can't reach this data.
3. The accuracy of temperature, because different batches of goods, materials will have deviation, so we will try to control the same degree, positive and negative difference.
Advantages of silicone heating sheet:
1. It is flexible and easy to be heated. The object fits tightly. The shape can be changed according to the requirements. In this way, heat can be transferred wherever it is needed.
2. It is made of silicone rubber and glass fiber cloth. It has strong insulation and breakdown voltage of 20-50kv / mm. It can be used safely.
3. The installation of the silicone heating strip can be carried out by vulcanizing the room temperature vulcanizate. It can also be fixed by punching holes according to the customer's requirements, or in the form of binding. The installation is also very easy and the operation is simple.
In a word, the high temperature resistance of silica gel can reach a very high level. Silicone rubber heaters can still have a large market in the necessary field. If necessary, you can contact Jaye Heater Technology if you have any requirements..
