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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:
VAR0000275
In Stock
From £7.40 excl VAT
Silmid P/N:
VAR0000520
In Stock
From £141.70 excl VAT
Silmid P/N:
VAR0001096
In Stock
From £71.51 excl VAT
Silmid P/N:
CA101006OZ
In Stock - 1301 Available
£134.40 excl VAT
Silmid P/N:
CH101625OZ
In Stock - 2 Available
£109.39 excl VAT
Silmid P/N:
VAR0000519
In Stock
From £127.94 excl VAT
Silmid P/N:
CH216501LB
On Order - 1 available in 30 days
£719.54 excl VAT
Silmid P/N:
VAR0000521
No Stock - Standard lead time 47 business days
From £221.02 excl VAT
Silmid P/N:
VAR0000007
No Stock - Standard lead time 19 business days
From £11.87 excl VAT
Silmid P/N:
VAR0000012
In Stock
From £8.69 excl VAT
Silmid P/N:
D079600301
No Stock - Standard lead time 19 business days
£7.69 excl VAT
Silmid P/N:
D7096CL310
In Stock - 8 Available
£5.57 excl VAT
Silmid P/N:
VAR0000071
In Stock
From £39.69 excl VAT
Silmid P/N:
EC800005OZ
In Stock - 10 Available
£25.82 excl VAT
Silmid P/N:
EVOFOAM750
No Stock - Standard lead time 19 business days
£11.03 excl VAT
Silmid P/N:
FIRESTOP400
No Stock - Standard lead time 26 business days
£5.83 excl VAT
Massive Savings
Silmid P/N:
VAR0001820
In Stock
From £34.57 excl VAT
Silmid P/N:
GOO744511U
No Stock - Standard lead time 117 business days
£584.75 excl VAT
Silmid P/N:
GT10001R25
No Stock - Standard lead time 47 business days
£249.14 excl VAT
Silmid P/N:
HPL320A075
In Stock - 90 Available
£12.03 excl VAT
Silmid P/N:
HPL320H100
In Stock - 42 Available
£13.33 excl VAT
Silmid P/N:
HYFOHV300M
No Stock - Standard lead time 26 business days
£28.42 excl VAT
Silmid P/N:
VAR0000325
In Stock
From £8.18 excl VAT
Silmid P/N:
VAR0000997
In Stock
From £41.79 excl VAT
Silmid P/N:
VAR0001003
No Stock - Standard lead time 75 business days
From £56.31 excl VAT
Silmid P/N:
HYLEXP500G
No Stock - Standard lead time 26 business days
£3.53 excl VAT
Silmid P/N:
VAR0000329
No Stock - Standard lead time 26 business days
Silmid P/N:
VAR0000928
No Stock - Standard lead time 54 business days
From £3.90 excl VAT
Silmid P/N:
P1300160
No Stock - Standard lead time 26 business days
£24.10 excl VAT
Silmid P/N:
P1400002
No Stock - Standard lead time 19 business days
Silmid P/N:
P1400005
No Stock - Standard lead time 19 business days
Silmid P/N:
VAR0000748
In Stock
From £43.20 excl VAT
Silmid P/N:
P1400080
No Stock - Standard lead time 68 business days
£55.56 excl VAT
Silmid P/N:
P1400163
No Stock - Standard lead time 101 business days
£79.19 excl VAT
Silmid P/N:
VAR0001187
No Stock - Standard lead time 19 business days
From £7.26 excl VAT
Silmid P/N:
VAR0001193
In Stock
From £6.78 excl VAT
Silmid P/N:
VAR0001194
No Stock - Standard lead time 26 business days
From £10.94 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.