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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:
VAR0001003
In Stock
From £56.31 excl VAT
Silmid P/N:
VAR0000992
In Stock
From £51.10 excl VAT
Silmid P/N:
VAR0001129
No Stock - Standard lead time 40 business days
From £26.73 excl VAT
Silmid P/N:
L05450050M
In Stock - 4 Available
£49.86 excl VAT
Silmid P/N:
L054900250
No Stock - Standard lead time 26 business days
£219.37 excl VAT
Silmid P/N:
L055400250
No Stock - Standard lead time 47 business days
£318.83 excl VAT
Silmid P/N:
VAR0001135
No Stock - Standard lead time 12 business days
From £23.31 excl VAT
Silmid P/N:
VAR0001137
No Stock - Standard lead time 19 business days
From £24.17 excl VAT
Silmid P/N:
L0598B300G
No Stock - Standard lead time 26 business days
£43.79 excl VAT
Silmid P/N:
L51450040M
In Stock - 16 Available
£30.13 excl VAT
Silmid P/N:
L520300300
In Stock - 5 Available
£157.07 excl VAT
Silmid P/N:
L5366C310M
In Stock - 8 Available
£22.61 excl VAT
Silmid P/N:
L536800310
In Stock - 48 Available
£22.61 excl VAT
Silmid P/N:
L5699G300
No Stock - Standard lead time 19 business days
£54.87 excl VAT
Silmid P/N:
VAR0001188
In Stock
From £10.58 excl VAT
Silmid P/N:
VAR0001189
No Stock - Standard lead time 19 business days
From £10.66 excl VAT
Silmid P/N:
VAR0001193
In Stock
From £6.78 excl VAT
Silmid P/N:
P1400227
On Order - 14 available in 75 days
£73.00 excl VAT
Silmid P/N:
P1400228
No Stock - Standard lead time 89 business days
£67.33 excl VAT
Silmid P/N:
LOCTGA17OZ
No Stock - Standard lead time 75 business days
£28.21 excl VAT
Massive Savings
Silmid P/N:
VAR0001820
In Stock
From £34.57 excl VAT
Silmid P/N:
P1400444
No Stock - Standard lead time 68 business days
£223.17 excl VAT
Silmid P/N:
VAR0000460
No Stock - Standard lead time 131 business days
From £49.37 excl VAT
Silmid P/N:
P1400474
No Stock - Standard lead time 75 business days
£75.43 excl VAT
Silmid P/N:
MAD4000160
On Order - 32 available in 32 days
80 available in 75 days
80 available in 75 days
£158.39 excl VAT
Silmid P/N:
VAR0000994
No Stock - Standard lead time 75 business days
From £40.22 excl VAT
Silmid P/N:
VAR0000995
In Stock
From £40.22 excl VAT
Silmid P/N:
VAR0000996
No Stock - Standard lead time 68 business days
From £44.19 excl VAT
Silmid P/N:
VAR0000998
In Stock
From £49.13 excl VAT
Silmid P/N:
VAR0000999
In Stock
From £48.92 excl VAT
Silmid P/N:
VAR0000230
No Stock - Standard lead time 185 business days
From £9.36 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:
PR1448BB6F
No Stock - Standard lead time 89 business days
£211.51 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.