A composite adhesive needs to do more than stick to fiberglass or carbon fiber. It has to hold the joint through the loads, temperature changes and production conditions the finished assembly will face. For brackets, stiffeners and other production assemblies, a structural methacrylate is a useful starting point. Epoxies offer a broad range of properties Read more…
The short version. Methylene chloride is banned, and there’s no single drop-in for the bulk, non-flammable contact cements it used to make possible. Chem-Set covers both paths: CMT3079AA and CMT3079 for non-flammable canister spraying (CMT3079AA adds air-assist for fine, even coats on foam), and CMT2540, CMT2464, and CMT307 for bulk drum handling where flammable storage Read more…
Stone Seam is a revolutionary new knife grade seaming adhesive system that offers simple, reliable, and repeatable color matches due to its 30 premixed color pigments in measured dosing pumps. With its simplified process and forgiving ratios, Stone Seam eliminates redundant adhesives in shops and is ideal for bonding quartz, granite, marble, porcelain, and ceramics. Read more…
Selecting the right plastic welding rod is one of the most important decisions you can make during a repair or fabrication project. While polypropylene (PP) and polyethylene (PE) are both thermoplastics and may appear similar, they behave differently during welding. Choosing the wrong material can produce a weld that looks acceptable initially but ultimately cracks, Read more…
Bonding plastic can seem straightforward until a joint fails under heat, vibration, moisture, impact, or everyday use. In many cases, the problem is not the adhesive itself—it is selecting a product that does not match the plastic, the service environment, or the performance requirements. There is no universal adhesive that works equally well for every Read more…
When a bond fails on a coated metal assembly, the investigation usually starts with the adhesive, but it should start with the specification. Most failures on coated or lightly contaminated surfaces trace back to epoxy applied to conditions it wasn’t designed to handle cleanly, and fabricators who’ve recognized that pattern aren’t going back to epoxy Read more…
Building a Complete Marine Adhesives, Sealants, and Composites Portfolio Introduction Marine manufacturers, repair yards, and custom boat builders face increasing pressure to deliver higher-quality vessels while controlling labor costs, reducing rework, and improving long-term durability. Whether building a custom sportfish yacht, repairing a commercial workboat, or completing a refit project, selecting the right materials can Read more…
Sign fabrication has evolved significantly over the past decade. As designs become more streamlined and materials more advanced, the expectations placed on bonding solutions have increased. Today’s fabricators require adhesives that not only deliver structural integrity but also maintain visual clarity, accommodate material movement, and support efficient production workflows. The Chem-Set™ TrimLok™ Adhesive System represents Read more…
Understanding Integra® Horizon™ Methacrylate Adhesive for Indoor and Outdoor Fabrication Surface fabricators and installers are being asked to do more than ever before. Materials continue to evolve, projects increasingly move outdoors, and expectations for durability, aesthetics, and consistency remain high. At the same time, environmental conditions, from temperature swings to UV exposure, introduce variables that Read more…
By Chemical Concepts Category: Heat Resistant / High Temperature Resistant Published: December 13, 2025 High heat adhesives are not all the same. When assemblies face bake cycles, elevated service temperatures, or repeated thermal swings, the wrong adhesive can soften, creep, or fail prematurely. This guide explains how to select a heat resistant adhesive for real Read more…
Work truck builders, including manufacturers of ambulances, fire trucks, bucket trucks, rescue vehicles, and other specialty vehicles, are under constant pressure to deliver lighter bodies, faster build times, and better long-term durability. One of the most effective ways to achieve all three goals is by switching from traditional welds and mechanical fasteners to a truck Read more…
Welding equipment, gas supplies, ventilation systems, certified operators, finishing work, and rework from heat distortion. The true cost of traditional metal joining adds up quickly. The good news is there is an alternative structural adhesives that can deliver equivalent strength without all those costs. The new LORD® Signlok™ 204, a two-component structural adhesive, delivers welding-strength Read more…
Ultralok 9102 epoxy adhesive is engineered for strong, reliable honeycomb and composite panel bonding with fire safety and thermal resistance.
Cut and drill like wood. Support like steel. Replace heavy, expensive custom metal fabrication with aerospace-grade carbon fiber structural blanks.
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