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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.
Silmid P/N:
VAR0000995
In Stock
From £42.03 excl VAT
Silmid P/N:
TESI19072
No Stock - Standard lead time 19 business days
£10.99 excl VAT
Silmid P/N:
PEL200018L
No Stock - Standard lead time 110 business days
£1306.86 excl VAT
Silmid P/N:
PERM3D16OZ
In Stock - 9 Available
£39.73 excl VAT
Silmid P/N:
PERMH05275
In Stock - 12 Available
£18.76 excl VAT
Silmid P/N:
PL224001KG
No Stock - Standard lead time 19 business days
£285.19 excl VAT
Silmid P/N:
PMH1960075
No Stock - Standard lead time 47 business days
£30.05 excl VAT
Silmid P/N:
PR1764BB6F
In Stock - 85 Available
£1624.89 excl VAT
Silmid P/N:
PR1773BAPT
No Stock - Standard lead time 47 business days
£314.79 excl VAT
Silmid P/N:
VAR0000433
No Stock - Standard lead time 96 business days
From £81.85 excl VAT
Silmid P/N:
WELSEAL100
In Stock - 368 Available
£9.73 excl VAT
Silmid P/N:
R054200205
No Stock - Standard lead time 26 business days
£39.70 excl VAT
Silmid P/N:
R057200205
In Stock - 4 Available
£26.75 excl VAT
Silmid P/N:
R05740065M
In Stock - 9 Available
£29.41 excl VAT
Silmid P/N:
R0582250ML
No Stock - Standard lead time 40 business days
£228.33 excl VAT
Silmid P/N:
P1600418
No Stock - Standard lead time 19 business days
£300.63 excl VAT
Silmid P/N:
VAR0001943
No Stock - Standard lead time 68 business days
From £451.93 excl VAT
Silmid P/N:
P0170010
No Stock - Standard lead time 40 business days
£16.69 excl VAT
Silmid P/N:
P0170064
In Stock - 7 Available
£14.06 excl VAT
Silmid P/N:
VAR0001186
No Stock - Standard lead time 19 business days
From £13.51 excl VAT
Silmid P/N:
TBSI19050
No Stock - Standard lead time 26 business days
£26.18 excl VAT
Silmid P/N:
TBSI19052
No Stock - Standard lead time 19 business days
£23.77 excl VAT
Silmid P/N:
TBSI19054
No Stock - Standard lead time 19 business days
£58.28 excl VAT
Silmid P/N:
TBSI19057
No Stock - Standard lead time 26 business days
£68.73 excl VAT
Silmid P/N:
TBSI19058
No Stock - Standard lead time 19 business days
£25.20 excl VAT
Silmid P/N:
P0170275
No Stock - Standard lead time 40 business days
£26.60 excl VAT
Silmid P/N:
P0170298
No Stock - Standard lead time 33 business days
£16.71 excl VAT
Silmid P/N:
TBAN19001
No Stock - Standard lead time 26 business days
£98.71 excl VAT
Silmid P/N:
CS3201AAPT
No Stock - Standard lead time 68 business days
£362.74 excl VAT
Silmid P/N:
CS3201BBQT
No Stock - Standard lead time 68 business days
£502.14 excl VAT
Silmid P/N:
TBSI19051
No Stock - Standard lead time 26 business days
£76.77 excl VAT
Silmid P/N:
P0180210
No Stock - Standard lead time 47 business days
£16.58 excl VAT
Silmid P/N:
P0180213
No Stock - Standard lead time 75 business days
£33.48 excl VAT
Silmid P/N:
PS890AA100
On Order - 15 available in 39 days
£71.29 excl VAT
Silmid P/N:
PS890BC654
No Stock - Standard lead time 47 business days
£117.54 excl VAT
Silmid P/N:
P0180233
In Stock - 2 Available
£130.75 excl VAT
Silmid P/N:
01750BD654
No Stock - Standard lead time 103 business days
£120.81 excl VAT
Silmid P/N:
P015473
No Stock - Standard lead time 89 business days
From £95.92 excl VAT
Silmid P/N:
P870C24100
No Stock - Standard lead time 103 business days
£167.52 excl VAT
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.