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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:
CA101006OZ
In Stock - 1340 Available
€156.35 excl VAT
Silmid P/N:
540685
No Stock - Standard lead time 33 business days
€611.16 excl VAT
Silmid P/N:
569310
In Stock - 7 Available
€88.88 excl VAT
Silmid P/N:
CONAEN41UG
No Stock - Standard lead time 75 business days
€873.18 excl VAT
Silmid P/N:
CS310012QT
No Stock - Standard lead time 40 business days
€1063.24 excl VAT
Silmid P/N:
P013498
In Stock
From €75.69 excl VAT
Silmid P/N:
VAR0000003
In Stock
From €17.54 excl VAT
Silmid P/N:
VAR0000007
No Stock - Standard lead time 19 business days
From €13.97 excl VAT
Silmid P/N:
VAR0000012
In Stock
From €10.21 excl VAT
Silmid P/N:
D079600301
No Stock - Standard lead time 19 business days
€8.95 excl VAT
Silmid P/N:
D7096CL310
In Stock - 110 Available
€6.48 excl VAT
Silmid P/N:
VAR0001293
In Stock
From €642.99 excl VAT
New Low Price
Silmid P/N:
DAP21006OZ
In Stock - 31 Available
€262.62 €225.20 excl VAT
Silmid P/N:
DAPCO726OZ
No Stock - Standard lead time 89 business days
€346.69 excl VAT
Silmid P/N:
DC31566310
On Order - 24 available in 45 days
€19.78 excl VAT
Silmid P/N:
DC42085075
No Stock - Standard lead time 110 business days
€336.76 excl VAT
Silmid P/N:
VAR0000010
No Stock - Standard lead time 19 business days
From €7.84 excl VAT
Silmid P/N:
DCMAR310ML
No Stock - Standard lead time 33 business days
€9.84 excl VAT
Silmid P/N:
ACC1402310
No Stock - Standard lead time 19 business days
€34.22 excl VAT
Silmid P/N:
DOW9300453
On Order - 7 available in 49 days
€92.08 excl VAT
Silmid P/N:
VAR0000485
No Stock - Standard lead time 19 business days
From €22.36 excl VAT
Silmid P/N:
ALPHA00018
No Stock - Standard lead time 40 business days
€17.24 excl VAT
Silmid P/N:
VAR0000071
In Stock
From €46.17 excl VAT
Silmid P/N:
EC800005OZ
On Order - 16 available in 43 days
€30.04 excl VAT
Silmid P/N:
VAR0001003
In Stock
From €65.51 excl VAT
Silmid P/N:
VAR0001129
No Stock - Standard lead time 40 business days
From €31.10 excl VAT
Silmid P/N:
L05450050M
In Stock - 2 Available
€58.00 excl VAT
Silmid P/N:
L054900250
No Stock - Standard lead time 26 business days
€255.20 excl VAT
Silmid P/N:
L055400250
No Stock - Standard lead time 47 business days
€370.90 excl VAT
Silmid P/N:
VAR0001134
No Stock - Standard lead time 19 business days
From €31.36 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.