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Sealants
Protect parts and accessories on commercial aircraft and other modes of transport with these heavy-duty sealants. Silmid supplies products used by aerospace OEMs like Boeing, Airbus and Lockheed Martin along with the leading MROs. Browse hundreds of aerospace sealants from top international brands which include PPG, 3M, Dowsil, Naftoseal and Hylomar.
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Silmid P/N:
VAR0000275
MFR PN:
7000061785 ...
7000061785 | 7000061786
From £7.40 excl VAT
In Stock
Silmid P/N:
VAR0000279
MFR PN:
-
From £65.03 excl VAT
No Stock – Typically ships in 6 business days from order date
Silmid P/N:
VAR0000329
MFR PN:
F/SL303HL/040M ...
F/SL303HL/040M | F/SL303HY/040M
From £3.01 excl VAT
No Stock – Typically ships in 26 business days from order date
Silmid P/N:
VAR0000596
MFR PN:
30813548 ...
30813548 | 30813549 | 30813550
From £3.82 excl VAT
In Stock
Silmid P/N:
P015473
MFR PN:
PR1770C8-SPJ1001 ...
PR1770C8-SPJ1001 | PR1770C8-SPJ1025
From £95.92 excl VAT
In Stock
Silmid P/N:
P870C24100
MFR PN:
0870C024MP654SK
£167.52 excl VAT
No Stock – Typically ships in 103 business days from order date
Silmid P/N:
P0180279
MFR PN:
PR1782C48-BA1003
£99.52 excl VAT
No Stock – Typically ships in 47 business days from order date
Silmid P/N:
PS870C8654
MFR PN:
0870C080DH654SK
£167.52 excl VAT
No Stock – Typically ships in 103 business days from order date
Silmid P/N:
VAR0000741
MFR PN:
0870C020BM654SK ...
0870C020BM654SK | 0870C020BM655SK
From £120.63 excl VAT
No Stock – Typically ships in 103 business days from order date
Silmid P/N:
VAR0000745
MFR PN:
135483 ...
135483 | 234405 | 234422
From £7.61 excl VAT
In Stock
Silmid P/N:
1827G13654
MFR PN:
PR1827R1/6-1001
£119.38 excl VAT
No Stock – Typically ships in 68 business days from order date
Silmid P/N:
VAR0000432
MFR PN:
0872B002ST012PT ...
0872B002ST012PT | 0872B002ST654SK
From £426.34 excl VAT
No Stock – Typically ships in 103 business days from order date
Silmid P/N:
VAR0001499
MFR PN:
PR1772B1-B1000 ...
PR1772B1-B1000 | PR1772B1-B1001
From £87.72 excl VAT
No Stock – Typically ships in 103 business days from order date
Silmid P/N:
P0180321
MFR PN:
PR1772B2-B1001
£124.47 excl VAT
In Stock - 12 Available
Silmid P/N:
2050BC200
MFR PN:
2050B1/4CA200SP
£219.84 excl VAT
No Stock – Typically ships in 103 business days from order date
A Guide to Aerospace Sealants
Aerospace sealants are specialized adhesives designed to seal gaps, joints and seams for components and structures in the aerospace industry. They play a crucial role in ensuring the integrity, safety and performance of aircraft, especially in demanding environments characterized by extreme temperatures, pressures, vibrations and exposure to chemicals. Aircraft sealants must also be flexible so they can withstand shifting and other movements. Because they meet such high performance and certification standards (FAA, SAE, etc.), these sealants are also used in industries such as marine construction and public transport manufacturing.
Aircraft Sealants for Professionals
We work directly with leading companies and enthusiasts alike to ensure they get the right sealants for their applications. The types of aerospace sealant products sold by Silmid include corrosion inhibitive, epoxy, firewall, fuel tank and gasket sealants along with jointing compounds. Many specialty sealants are also available like electrically conductive sealants, edge sealers and tamper-proof sealants.
Our search filters allow customers to browse for sealants based on their recommended usage and brands. When you click on a product, you'll see a variety of information and properties to help with your decision. Those who sign up for an account can download the official technical and safety data sheets. At Silmid, there are no order minimums to accommodate smaller operations and one-off projects. Larger businesses can take advantage of bulk discount pricing and free delivery on qualifying orders.
Your Trusted Adhesive Partner
Silmid has more than 40 years of experience distributing the world’s best aviation adhesives while putting customer needs first. With services such as automated inventory management, material repacking and aircraft-on-ground support, we provide the value-added support necessary to keep your business running efficiently. For further assistance, visit our technical document library or contact us to speak with a knowledgeable associate.