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RTV Silicones

MG Chemicals is the authorized master distributor for Momentive RTV silicone products.

Our RTV silicone adhesives portfolio covers a host of options to meet your requirements, such as consistency, adhesive strength, flame retardancy, outgassing, thermal conductivity and more. RTV silicone adhesives are advantageous compared with other adhesive technologies because of their high heat resistance and wide operating temperature range. This, coupled with their low modulus, make them an ideal choice for protecting delicate components in particularly harsh environments, such as automotive and aerospace applications.

Our silicone potting compounds offer enhanced thermal protection compared to conventional chemistries, with operating temperatures of up to 200°C. Due to their elasticity and low modulus, they are also ideal materials for potting delicate surface mount devices, thereby mitigating damage from thermal expansion and contraction. With excellent resistance to moisture and weathering, UV silicones are suited for outdoor lighting, transportation, and aerospace applications.

We also offer primers that are formulated for use with RTV silicone rubbers and adhesive sealants for enhanced adhesion on difficult-to-bond substrates.

RTV Silicone Adhesives Silicone adhesives are low modulus materials that can undergo repeated stress without cracking, unlike harder durometer materials. Our product range includes general purpose adhesives along with specialty adhesives such as optical, low-outgassing, high temperature and thermally conductive varieties.

RTV Silicone Potting CompoundsThese are low durometer materials that provide superior stress relief compared to other chemistries when potting delicate circuitry. Another advantage of potting with silicone is its wide operating temperature range (-60°C to over 200°C).

Primers Simple 1-part primers that improve adhesion on difficult-to-bond substrates.

List of Non-Stock Items – Contact us to inquire about specialty non-stock grades that include high temperature, low outgassing, thermally conductive, and optically clear varieties.

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Momentive RTV silicone solutions for electronics
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RTV Silicones
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