Aerospace and Defense
It’s easy to overlook sealants and silicones when it comes to the aerospace and defense industry. But they’re vitally important for sealing and protecting aircraft and their sensitive parts from the elements.
Sealants, Silicones and Encapsulating Gels for the Aerospace and Defense Industry
From silicones to adhesives to encapsulating and potting solutions, Chemical Concepts is proud to provide a wide selection of essential products. Shop our inventory, and give us a call if you have any questions.
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KEEP-NUT™ By SpecialInsert – 1/4-20 Thread
SKU CCH-KEEPNUT-1/4-20 Our Price Starting at $2.15 View ProductKEEP-NUT™ By SpecialInsert – 1/4-20 Thread
Part Number Examples:
(Type)/(Thread)/(Height Code)
IM2S/P1.4-20/H6
Keep-Nut 2 Crown / 1/4-20 Thread / 6.5mm Height
Our Price Starting at $2.15 -
KEEP-NUT™ by SpecialInsert – 10-24 Thread
SKU CCH-KEEPNUT-10-24 Our Price Starting at $2.16 View ProductKEEP-NUT™ by SpecialInsert – 10-24 Thread
Part Number Examples:
(Type)/(Thread)/(Height Code)
IM2S/P10-24/H6
Keep-Nut 2 Crown / 10-24 Thread / 6.5mm Height
Our Price Starting at $2.16 -
LORD 406/19 (4:1) Acrylic Adhesive
Two-part 4:1 structural acrylic adhesive for bonding metals and plastics with high impact and peel strength and minimal surface prep.
Our Price Starting at $25.00 -
UltraLok 420-1 Structural MMA Adhesive (No Glass Beads)
SKU CCA-UL420-1 Our Price Starting at $20.44 View ProductUltraLok 420-1 Structural MMA Adhesive (No Glass Beads)
UltraLok 420-1 is a fast-setting, flexible structural MMA adhesive for bonding metals, composites, and plastics. No glass beads. High strength with minimal surface prep.
Our Price Starting at $20.44 -
Chem-Set CA5 (Thin Set) Cyanoacrylate
Ultra-low viscosity cyanoacrylate adhesive designed for wicking, tight joints, and fast fixturing in precision assembly and repair applications.
Our Price Starting at $15.91 -
Chem-Set MS-35 Hybrid Adhesive Sealant
High-performance hybrid adhesive sealant in Ultra Clear & White. UV stable, VOC compliant, paintable, and bonds to most common substrates.
Our Price Starting at $8.30
Featured Products
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UltraLok® 9102 A/B Panel Bonding Epoxy
Ultralok 9102 epoxy adhesive is engineered for strong, reliable honeycomb and composite panel bonding with fire safety and thermal resistance.
Our Price Starting at $90.16 -
CarbonBar Versatile Flat Stock
Cut and drill like wood. Support like steel. Replace heavy, expensive custom metal fabrication with aerospace-grade carbon fiber structural blanks.
- 4X stronger & 5X lighter than steel.
- Customize on-site with standard carbide tools.
- 100% weatherproof and corrosion-proof.
↑ Select your Bar Length and Profile above ↑
Our Price Starting at $25.00 -
Chem-Set VST M1V38 Male High Bond Tape Fastener – M1-V38-1/4-20×1″
SKU CCH-M1V38-1/4-20X1P Our Price Starting at $1.78
You save View ProductChem-Set VST M1V38 Male High Bond Tape Fastener – M1-V38-1/4-20×1″
Our Price Starting at $1.78
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Expert Support. -
Same-Day Shipping. -
50+ Years of Service
Expert Support. 
Same-Day Shipping. 
50+ Years of Service Chemical-Concepts is a leading supplier of adhesives, chemicals and hardware for nearly every market in the industrial, government and defense sectors. Whatever your industry, we have all the hardware and adhesives you need to hold things together and keep things in place.