High-temperature silicone products are formulated to withstand excessive heat and can take the form of rubbers, resins, and silicone-treated fiberglass. They are used in sealants, adhesives, and insulators that will not degrade or deform when exposed to high heat. Silicone products offer excellent insulation, water resistance, lubricating, sealing, adhesive and heat resistant properties. High-temperature silicone products can withstand temperatures between 150°C and 260°C. They are produced in a variety of formats for specific applications such as sealing joints in stove flues, insulating wiring in cooktops, and firestops in construction.
High-temperature silicone is a term that describes silicone products specifically formulated to withstand excessive heat. The substances used in these products are silicone-based polymers which include a wide range of additive elements. The most common forms of high-temperature silicone products are rubbers, resins, and silicone-treated fiberglass. The temperature range that high temperature silicone products can withstand differs between individual applications with average products typically rated for approximately 300°F (150°C) and specialized products exceeding 500°F (260°C). This type of silicone is used in a number of applications where you need sealants, adhesives or insulators that will not degrade or deform when exposed to high heat.
Silicone is indeed one of the wonderful products of our age. These inert polymer compounds offer a veritable kaleidoscope of beneficial properties which include excellent insulation, water resistance, lubricating, sealing, adhesive and, of course, heat resistant properties. Commercial silicones are generally polymers made from pure silicone with the addition of a large number of elements including carbon, hydrogen and oxygen. Silicone products can take the form of molded items, gel sealants, oils, greases, rubber compounds and resins. They are also frequently used in composite materials such as silicone-impregnated fiberglass products.
The designation of high temperature silicone is actually a bit misleading because silicone products in general have excellent heat resistant qualities. There are, however, silicone products specifically formulated to provide high levels of heat resistance. The average general purpose silicone product can comfortably withstand constant exposure to temperatures between 100°C and 150°C (37°F and 65°F). High-temperature silicone products specifically designed for use in aggressive thermal environments stack at approximately that temperature level with low-grade products rated at 150 to 200°F. The big shots among these products can withstand constant exposure to 400°F (405°C) with brief peaks up to 500-600°F (260-315°C) without being adversely affected.
Heat resistant silicone products are produced in a variety of formats, each of which has specific related applications. Gel sealants are typically used to seal joints in stove flues, gas appliance vents and applications surrounding vehicle exhaust systems. High temperature silicone rubbers commonly insulate wiring used within cooktops, ovens and boilers. High heat silicone based foams are often used as firestops in walls and floors in the construction industry. The myriad of high temperature silicone products share one common characteristic: a total absence of sagging, cracking or charring when used in high heat applications.
Protect your devices with Threat Protection by NordVPN
