Explaining the features of silicone rubber heating plates

Silicone rubber heating pads are mainly composed of nickel-chromium alloy heating wires and high-temperature insulated silicone rubber fabric. Silicone rubber heating pads can be made in various shapes and patterns according to the size of the workpiece. They are very thin, lightweight, and flexible. With this type of heater, it can fully and closely contact the object being heated, allowing heat to be transferred to any required area and improving heat transfer during processing.

Silicone rubber heating plates are mainly composed of nickel-chromium alloy heating wires and high-temperature insulated silicone rubber fabric. Silicone rubber heating plates can be made into various shapes and patterns according to the size of the workpiece. Silicone rubber heating plates are very thin, lightweight, and flexible. With this type of heater, it can make full contact with the object being heated, allowing heat to be transferred to any desired area, improving heat transfer during processing, accelerating heating, and reducing power consumption. They have characteristics such as good waterproof performance, fast heating, uniform temperature, high thermal efficiency, good durability, compliance with the American UL94-V0 flame retardant standard, ease of use, long service life of up to ten years, and resistance to aging.

The silicone rubber heating plate has stable quality, is moisture-proof and chemically resistant, and its operating temperature range can be from -62 to 235°C, with a maximum power load of up to 3.1 W/cm². Because this product is very thin, its heat transfer effect is good, and the actual heating elements are very close to the workpiece.

Currently, there are two circuit methods: one is the etched circuit method, with a maximum width of 360mm and unlimited length. The heating element has a sheet-type structure, providing a more uniform heat field than wire-type heating elements, faster heating and response time, lower power load, and longer service life compared to wire-type heating elements. The other method is the arrangement of round wire heating elements. It is widely used in industrial, medical, laboratory, food, and aerospace fields.

Features: 1. Can be custom-made in various shapes and sizes according to customer requests (such as round, oval, conical, etc.).2. The insulation layer of the silicone rubber heating plate is made of a composite of silicone rubber and fiberglass cloth, with high insulation performance. The breakdown voltage can reach 20–50KV/mm, making it safe to use.3. The silicone rubber heating plate is very easy to install. It can be installed using room temperature vulcanizing adhesive or vulcanizing devices, and can also be equipped with holes or installed with straps according to customer requests.4. Heating element: Nickel alloy heating wires are wound around fiberglass threads, with a heating power reaching up to 2.1W/cm², ensuring more uniform heating.5. Moisture-proof and chemical-resistant silicone rubber material provides a longer heater service life.
Instructions: 1. When using this type of electric heating equipment, it is necessary to note that its continuous operating temperature should be below 240℃, and the instantaneous temperature should not exceed 300℃.2. Silicone electric heating equipment can operate under pressure conditions, that is, use auxiliary pressure plates to make it closely contact the heated surface. With excellent heat conduction, when the operating area temperature does not exceed 240℃, its current density can reach 3 W/cm².3. For adhesive installation conditions, the allowable operating temperature is below 150℃.4. In the case of air dry burning, due to material temperature limitations, its power density should be less than 1 W/cm²; for non-continuous conditions, the power density can reach 1.4 W/cm².5. The choice of operating voltage should follow the principle of high power – high voltage, low power – low voltage, exceptions may be made for special requirements.

More silicone heating sheets, silicone heating plates, silicone electric heating plates, battery heating sheets, PI polyimide heating sheets, battery thermal insulation sheets, automotive battery thermal insulation sheets, heat transfer equipment accessories. For more information, please visit the official website of Guixiang Manufacturer: https://www.silica-corp.com/