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Top Aerospace Sealant Suppliers

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60 suppliers for Aerospace Sealant

Aeroseals Limited's Logo

Aeroseals Limited

Leicester, United Kingdom

A

11-50 Employees

2002

Key takeaway

Aeroseals specializes in designing and manufacturing advanced sealing solutions for various applications, including aircraft engines. With extensive experience in aerospace and defense sealing challenges, Aeroseals ensures high standards of quality and performance in its precision elastomer seals and components.

Highlighted product

Core business

Precision engineered elastomer solutions - Aeroseals

Ultraseal International's Logo

Ultraseal International

Coventry, United Kingdom

A

51-100 Employees

1967

Key takeaway

Ultraseal specializes in sealing porosity and leak paths in aerospace components, offering a range of impregnation sealants and equipment that are approved for Boeing and International US Mil Spec. Their commitment to superior quality and technology ensures reliable sealing solutions tailored to the aerospace and defense sectors.

Highlighted product

Core business

Aerospace & Defense Impregnation Sealants & Equipment | Ultraseal US

Permanently seal leak paths & porosity in aerospace components with our impregnation sealants, equipment & services. Approved to Boeing & International US Mil Spec.

CIR Aero's Logo

CIR Aero

Toulouse, France

A

1-10 Employees

-

Key takeaway

CIR Aero has established an exclusive distribution agreement for the aerospace sector in France, specializing in components like seals and offering logistics expertise for the supply of sealing solutions. They collaborate with major elastomer manufacturers to provide tailored sealing solutions for various applications.

Highlighted product

Product

Sealings - CIR Aero - Distributor of aeronautic, military and space components

CIR Aero works in partnership with the major manufacturers of elastomer to offer you customized solutions for your static or dynamic sealing projects.

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Precision Manufacturing Rubber's Logo

Precision Manufacturing Rubber

Ontario, United States

B

51-100 Employees

1980

Key takeaway

The company, PMR, is a leader in aerospace fastener seals and complex molded products, offering customized elastomer compounds and precision seals for aerospace applications. With over 40 years of experience, they are dedicated to quality and innovation, ensuring their products meet or exceed customer expectations.

Highlighted product

Service

Aerospace & Commercial Seals – Precision MFG. & Rubber

Adpol's Logo

Adpol

United Kingdom

A

1-10 Employees

-

Key takeaway

Adpol specializes in manufacturing custom parts, including aerospace seals and gaskets, from various grades of silicone rubber and other materials. With over 40 years of experience and certifications like AS9100 Rev D, Adpol ensures reliable quality and traceability for aerospace applications.

Highlighted product

Product

Aerospace Seals and Gaskets|Aircraft Interior Rubber Seals|

Secoa B.V.'s Logo

Secoa B.V.

Dordrecht, Netherlands

A

11-50 Employees

-

Key takeaway

SECOA bv is a prominent supplier of aerospace sealants and adhesives, offering a comprehensive range of chemical products specifically for the aviation and defense industries. They ensure compliance with aerospace quality regulations, providing certificates of conformity and full traceability for their products.

Highlighted product

Product

Secoa B.V. (nl-NL) - PPG - PR 1196 Specialty Sealant

Sealants Coatings Adhesives Silicones for Aviation & Defense market

Jetseal Inc.'s Logo

Jetseal Inc.

United States

B

- Employees

-

Key takeaway

JETSEAL specializes in engineered sealing solutions, particularly resilient metal seals, which are crucial for applications in challenging environments like aerospace and space exploration. Their products are designed for high performance and reliability, making them essential for critical projects such as the Mars Perseverance Mission.

Highlighted product

Core business

JETSEAL - High Performance Sealing Products and Technology

Discover top-tier metal seals at JetSeal. Engineered for reliability, our metal seals ensure optimal performance. Explore now!

ALSEAL AUSTRALIA's Logo

ALSEAL AUSTRALIA

Sydney, Australia

A

1-10 Employees

-

Key takeaway

ALSEAL is a supplier of high-quality sealant products, ensuring they meet or exceed international standards through rigorous quality controls. Their products are low-VOC and free of solvents and isocyanates, which may be particularly relevant for aerospace applications.

Highlighted product

Product

Seam-Sealant | Alseal

Aerospace Reliance's Logo

Aerospace Reliance

London, United Kingdom

A

1-10 Employees

2017

Key takeaway

Aerospace Reliance is a global supplier of aircraft maintenance materials, offering a diverse range of products, including sealants, which are essential for aerospace applications. With 40 years of experience and a commitment to quality and swift delivery, the company ensures that customers have access to the materials they need for effective aircraft maintenance.

Highlighted product

Core business

Aerospace Reliance

Arnes Mekanik Makina - Jetseal Sealing Technologies's Logo

Arnes Mekanik Makina - Jetseal Sealing Technologies

Bornova, Turkey

C

51-100 Employees

1994

Key takeaway

The Arnes company, through its Jetseal® brand, specializes in designing and producing sealing technologies that are suitable for demanding conditions. Their focus on quality and the use of premium raw materials positions them as a key player in the sealing solutions sector, which may be relevant for aerospace applications.

Highlighted product

Core business

Jetseal® | Sealing Solutions


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Things to know about Aerospace Sealant

What is aerospace sealant?

Aerospace sealant refers to specialized materials used to create a barrier against air, moisture, and other environmental factors in aircraft and aerospace applications. These sealants are essential for ensuring the integrity and performance of various components, including fuel tanks, fuselage, and control surfaces. Typically formulated from polysulfide, silicone, or polyurethane, aerospace sealants exhibit properties such as excellent adhesion, flexibility, and resistance to extreme temperatures and chemicals. Their application helps in preventing leaks and enhancing structural durability, contributing to the overall safety and efficiency of aerospace vehicles.


How is aerospace sealant applied in aircraft maintenance?

Aerospace sealant is typically applied during aircraft maintenance to ensure effective sealing against moisture, air, and contaminants. The application process involves cleaning the surfaces thoroughly to remove any debris, oils, or existing sealant. Once the area is prepared, the sealant is applied using a caulking gun or similar tool, ensuring an even and consistent layer. After the application, the sealant must be allowed to cure properly according to the manufacturer's specifications. This curing process is critical as it ensures the sealant achieves optimal adhesion and effectiveness, providing a reliable barrier in various aircraft components, such as fuel tanks, doors, and fuselage joints.


What are the main types of aerospace sealant available?

1. Silicone Sealants
These sealants are known for their flexibility and resistance to extreme temperatures. They are often used in applications such as bonding and sealing aircraft components.

2. Polyurethane Sealants
These provide excellent adhesion and durability, making them suitable for sealing joints and gaps in various aerospace structures. They also have good chemical resistance.

3. Epoxy Sealants
Epoxy sealants offer strong bonding capabilities and are ideal for areas requiring high strength. They are commonly used in structural applications within the aerospace industry.

4. Butyl Sealants
Butyl sealants are favored for their moisture resistance and are often used in situations where a flexible seal is necessary. They are effective in sealing metal-to-metal and metal-to-glass joints.

5. Anaerobic Sealants
These sealants are designed to cure in the absence of air, making them effective for locking and sealing threaded fasteners in aerospace applications. They provide resistance to vibration and thermal cycling.


Which properties are important when selecting an aerospace sealant?

When selecting an aerospace sealant, crucial properties include temperature resistance. Sealants must withstand extreme temperatures encountered in aerospace applications, ensuring functionality across various operating conditions. Another important property is adhesion strength. A strong bond to substrates like metals and composites is essential to prevent leaks and maintain structural integrity. Additionally, chemical resistance is vital, as sealants should endure exposure to fuels, oils, and other aggressive substances without degrading.


What regulations govern the use of aerospace sealant in the aviation industry?

The use of aerospace sealant in the aviation industry is governed by several key regulations and standards. Primarily, the Federal Aviation Administration (FAA) establishes guidelines that ensure safety and performance in aviation products. Additionally, the European Union Aviation Safety Agency (EASA) provides similar regulations for the European market. Furthermore, aerospace sealants must comply with the specifications set forth by the Military Specifications (MIL-SPEC) and the Society of Automotive Engineers (SAE). These standards dictate testing methods, application processes, and material properties to ensure that sealants maintain structural integrity and performance under various environmental conditions. Compliance with these regulations is crucial for manufacturers and service providers in the aerospace sector to guarantee safety and reliability in aircraft operations.


Insights about the Aerospace Sealant results above

Some interesting numbers and facts about your company results for Aerospace Sealant

Country with most fitting companiesUnited States
Amount of fitting manufacturers5414
Amount of suitable service providers4727
Average amount of employees11-50
Oldest suiting company1967
Youngest suiting company2017

Geographic distribution of results





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Frequently asked questions (FAQ) about Aerospace Sealant Suppliers

Some interesting questions that has been asked about the results you have just received for Aerospace Sealant

Based on our calculations related technologies to Aerospace Sealant are Aromatics, Desiccants, Refrigerants, Resins, Green Chemistry

The most represented industries which are working in Aerospace Sealant are Other, Aviation and Aerospace, Manufacturing, Construction, Oil, Energy and Gas

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Related categories of Aerospace Sealant