Together with the vast method of getting adhesives available, silicone adhesives stand above everyone else. Based on elastomeric technology, silicone adhesives offer unparalleled flexibility and exceptionally high temperature resistance, making them suitable for a variety of applications in the electrical, electronic, automotive, aerospace and construction industries.
Silicone adhesives can be purchased in varieties including two component systems that need the addition of a curing agent, one component systems that cure by simply the moisture up, UV or EB radiation curing adhesives that cure with contact with a UV light or pressure sensitive versions that adhere to surfaces with very slight contact pressure.
In general, users can rely on silicone adhesives to create bonds that can withstand high temperatures (occasionally approximately 600°F), remain flexible even though curing and resist chemicals including water. However, every sort of silicone adhesive offers a unique list of advantages. One component systems emphasize convenience, without any mixing required and also the capability to cure at room temperature. While a couple of component system does require mixing, it could cure in thicker sections than a single part systems, which can be essential for certain applications. UV or radiation cured silicone adhesives use UV lamps or perhaps an electron beam to cure without additional heating or excessive heat generation.
Silicone adhesives boast excellent electrical properties and could be formulated to be insulative using a high dielectric strength, or conversely electrically conductive. Many one part silicone adhesives release a corrosive entity, like acetic acid, but you can find special formulations that are totally non-corrosive and is used in combination with electronics. These are generally often utilized as a conformal coating for electronic circuit boards. Silicone systems can also be used for sealing cables and sensors in appliances and electronics.
Silicone adhesive applications run the gamut from household tasks to bonding and sealing in outer space. Their particular properties make them ideal for a multitude of applications including the assembly of components for commercial printers to bonding medical catheters. Using power to resist water along with other chemicals, silicone systems bring sealing gaskets and engines from the transportation industry. Fortunately they are employed for potting and warmth sink attachment in electronic applications.
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