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RTV157 High Strength Silicone Sealant

RTV157 is a one-component, ready-to-use, high strength silicone rubber adhesive sealant which cures to tough resilient silicone rubber on exposure to atmospheric moisture at room temperature.  This product releases acetic acid vapors as a by-product of cure.

RTV157 has a paste consistency which can be applied to horizontal, vertical and overhead surfaces in applications requiring high strength and temperature performance.

Since this sealant utilizes a moisture cure system, it must not be used in thicknesses of greater than 6mm (1/4 in.). Where section depths exceed 6mm (1/4 in.) addition cure or two-component silicone rubber compounds are suggested.

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and delivering aerospace parts

Hello and welcome to our website. Contained within these pages is most of the information found in our printed catalogue, all available to order online! In addition you can search our entire inventory of over 125,000 part numbers.

Stock and pricing of all parts listed on this site is live, all prices exclude VAT and shipping. All orders are subject to our standard terms and conditions.

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Quality products
and easy ordering

All our stock is available for next day delivery. In addition we have distributorships for Aircraft Tool Supply, LP Aero Plastics, Falcon Gauge, Ceconite / Randolph and Shield Technology to name but a few!

We are also the UK and European distributor for Aircraft Spruce and Speciality, with whom we have been doing business with for over 25 years.

Should you ever need any further information then our experienced sales team are just a phone call or email away and will happily answer any questions you may have.