[{"id":172779077768,"handle":"adhesives","title":"Adhesives","updated_at":"2026-07-06T01:35:52-04:00","body_html":"\u003ch2\u003eAviation Adhesives for Aircraft Bonding, Repair, and Assembly\u003c\/h2\u003e\n\u003cp\u003eAviation adhesives are used throughout aircraft maintenance, repair, and assembly where dependable bonding strength and material compatibility are critical. This collection brings together aircraft adhesives suited for structural bonding, gasket work, sealing support, and general repair tasks, helping pilots, mechanics, builders, and maintenance professionals source the right adhesive for demanding aviation applications.\u003c\/p\u003e\n\u003cp\u003eThe live collection is organized around epoxy adhesives, sealants and fillers, multipurpose adhesives, and bonding tapes and strips. That mix makes the category useful for buyers handling aircraft component bonding, surface repairs, sealing support, and installation work across metal, plastic, rubber, and composite materials.\u003c\/p\u003e\n\u003ch2\u003eShop Aircraft Adhesives by Application and Adhesive Type\u003c\/h2\u003e\n\u003cp\u003eUnlike a narrow sealant-only page, this aviation adhesives collection covers several important adhesive categories tied to real aircraft maintenance needs. Buyers can find aviation epoxy adhesives for structural and component assembly work, rubber and gasket adhesives for sealing-related applications, and general bonding compounds for broader repair use. Product examples visible on the site include 3M Scotch-Weld 1300L rubber and gasket adhesive and Loctite Hysol epoxy adhesives, which supports exact product-family sourcing for maintenance shops and aircraft owners who already know the chemistry or performance profile they need.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAviation epoxy adhesives for structural bonding and component assembly\u003c\/li\u003e\n\u003cli\u003eAircraft adhesives for gasket, rubber, and general repair applications\u003c\/li\u003e\n\u003cli\u003eSealants, fillers, and bonding materials for maintenance and installation work\u003c\/li\u003e\n\u003cli\u003eBonding tapes and strips for fast, practical repair support\u003c\/li\u003e\n\u003cli\u003eUseful for mechanics, aircraft owners, builders, and aviation maintenance teams\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhen selecting aircraft maintenance adhesives, confirm substrate compatibility, cure type, temperature exposure, and intended use before ordering. For aviation bonding compounds, choosing the correct adhesive family is important for reliable performance, serviceability, and long-term repair integrity.\u003c\/p\u003e","published_at":"2020-03-04T16:23:11-05:00","sort_order":"best-selling","template_suffix":"","disjunctive":true,"rules":[{"column":"type","relation":"equals","condition":"Adhesives"}],"published_scope":"web","image":{"created_at":"2026-03-31T08:08:36-04:00","alt":"AI Generated Adhesives Collection Image","width":1024,"height":1024,"src":"\/\/www.pilotshq.com\/cdn\/shop\/collections\/Adhesives.jpg?v=1774958916"}},{"id":174245347464,"handle":"bostik","title":"Bostik® Adhesives \u0026 Sealants","updated_at":"2026-07-02T08:56:24-04:00","body_html":"\u003ch2\u003eBostik® Adhesives \u0026amp; Sealants – High-Performance Bonding Solutions\u003c\/h2\u003e\n\u003cp\u003eBostik® is a global leader in advanced adhesive and sealant technologies, delivering high-performance solutions trusted across industrial manufacturing, marine construction, transportation, product assembly, and professional building applications. With more than a century of materials innovation and a strong portfolio of smart adhesives, Bostik® products provide exceptional durability, versatility, and reliability for demanding environments. From industry-leading SMP (Silyl Modified Polymer) sealants to urethane adhesives, hot melt systems, primers, accelerants, and anti-seize compounds, Bostik® offers proven bonding solutions engineered to meet strict performance and safety standards. Whether you are assembling components, sealing structural joints, or performing critical maintenance, Bostik® adhesives deliver the strength and long-term stability required for professional results.\u003c\/p\u003e\n\u003ch3\u003eFeatured Bostik® Product Categories\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSMP Sealants \u0026amp; Adhesives:\u003c\/strong\u003e ISR Series, 70-Series, 940 FS Marine\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUrethane Adhesives:\u003c\/strong\u003e 1100 FS, Pliogrip® structural adhesives\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHot Melt Adhesives:\u003c\/strong\u003e Thermogrip® series, industrial hot melts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimers \u0026amp; Surface Prep:\u003c\/strong\u003e Primer M, B-Component Accelerant Stick\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnti-Seize Compounds:\u003c\/strong\u003e Never-Seez® Regular Grade, Pure Nickel Grade\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDispensing Accessories:\u003c\/strong\u003e Static mixer nozzles, sausage nozzles, tips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBostik® Brand Overview\u003c\/h2\u003e\n\u003cp\u003eBostik® combines advanced polymer science with decades of engineering expertise to create adhesives and sealants that excel in environments where failure is not an option. As part of the Arkema Group, Bostik® develops smart bonding technologies that enhance performance, improve efficiency, and support modern manufacturing processes. Their SMP sealants, including the ISR and 70-Series products, offer exceptional flexibility, primerless adhesion, weather resistance, and compatibility with metals, composites, plastics, and coated surfaces—making them preferred solutions for marine fabrication, RV assembly, specialty vehicles, and structural building applications.\u003c\/p\u003e\n\u003cp\u003eIn addition to SMP technologies, Bostik® delivers professional-grade urethane adhesives designed for rapid, high-strength bonding in construction and industrial assembly. Their Thermogrip® and H-series hot melt adhesives support high-speed production lines with clean running, fast set, and dependable adhesion to a wide range of substrates. Surface preparation solutions, such as Primer M and the B-Component SMP Accelerant Stick, enhance adhesion reliability and curing efficiency. For maintenance and metal protection, the Never-Seez® line provides trusted anti-seize performance for harsh environments. Across every category, Bostik® products are engineered for durability, safety, and consistent professional results, making them a trusted choice for technicians, manufacturers, and repair specialists worldwide.\u003c\/p\u003e","published_at":"2020-03-11T14:53:11-04:00","sort_order":"best-selling","template_suffix":"","disjunctive":true,"rules":[{"column":"vendor","relation":"equals","condition":"Bostik"}],"published_scope":"web","image":{"created_at":"2025-11-22T14:47:52-05:00","alt":"Bostik Logo","width":1500,"height":1500,"src":"\/\/www.pilotshq.com\/cdn\/shop\/collections\/Bostik-logo.jpg?v=1763840872"}},{"id":189145677960,"handle":"coupon-eligible","title":"Coupon Eligible","updated_at":"2026-07-06T15:11:19-04:00","body_html":"","published_at":"2020-12-14T21:11:58-05:00","sort_order":"best-selling","template_suffix":"","disjunctive":false,"rules":[{"column":"vendor","relation":"not_equals","condition":"Lightspeed Aviation"}],"published_scope":"global"},{"id":275200802952,"handle":"orm-d","title":"ORM-D","updated_at":"2026-07-06T14:02:17-04:00","body_html":"","published_at":"2022-10-26T23:08:57-04:00","sort_order":"best-selling","template_suffix":"","disjunctive":true,"rules":[{"column":"tag","relation":"equals","condition":"ORMD"},{"column":"tag","relation":"equals","condition":"ORM-D"}],"published_scope":"global"},{"id":277211086984,"handle":"warning-prop-65-and-hazmat-shipping","title":"Warning - Prop 65 and Hazmat Shipping","updated_at":"2026-07-06T07:05:15-04:00","body_html":"","published_at":"2023-04-03T14:20:26-04:00","sort_order":"best-selling","template_suffix":"","disjunctive":false,"rules":[{"column":"tag","relation":"equals","condition":"Warning_HAZMATProp65"}],"published_scope":"web"}]
Bostik® Boscodur® 4L is a polyisocyanate curative designed to enhance the performance of polyurethane and solvent-based adhesive systems. When used as a crosslinking agent, it improves bond strength, heat resistance, and chemical durability in demanding industrial applications.
Polyisocyanate curative for crosslinking polyurethane and solvent-based adhesives
Improves tensile strength, heat resistance, and chemical durability
Enhances long-term adhesion and performance under demanding conditions
Ideal for laminating, bonding, and industrial manufacturing processes
Designed for controlled mixing ratios to ensure consistent results
Compatible with a wide range of Bostik® adhesive technologies
Engineered as a performance-enhancing additive, Bostik® Boscodur® 4L Polyisocyanate Curative reacts with hydroxyl-functional adhesives to create a stronger, more resilient polymer network. This crosslinking action increases resistance to heat, humidity, solvents, and mechanical stress, making it well-suited for high-performance manufacturing environments. Commonly used in laminating, footwear assembly, engineered fabric bonding, and industrial product fabrication, Boscodur® 4L provides reliable and predictable curing characteristics when blended at appropriate ratios. Its low viscosity allows easy integration into adhesive systems, supporting efficient processing and consistent end-use performance.
Technical Specifications
Brand: Bostik®
Product Line: Boscodur®
Chemistry: Polyisocyanate Curative
Type: Crosslinking Agent for Adhesive Systems
Function: Increases strength, heat resistance, and chemical durability
Viscosity: Low-viscosity liquid for easy mixing
Applications: Laminating, industrial bonding, polyurethane adhesive systems
Pilots HQ had the best price on the pump needed to replace the one on my plane that was failing. It actually shipped ahead of schedule, arrived quickly to my IA who was ale to install it and get me back in the air in a timely manner. Great service and price.
I stopped in looking for some very specific AN bolts. The ladies up front went way out of their way to help me find the bolts I needed. Got my annual done that weekend thanks to Pilot HQ.
