KEEP-NUT® by Specialinsert is a revolutionary press-in anchor insert used for several countertop fabrication applications, including undermount sink installation and cladding. These small inserts are designed to be used on a wide range of surfaces, including natural stone, sintered stone and solid surface materials. Shop KEEP-NUT® at Chemical Concepts Available in the US only from 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…
Craig Zelle Retires After 50 Years With Chemical Concepts Chemical Concepts is celebrating an extraordinary milestone as Craig Zelle retires after 50 years with the company. Craig officially retired on July 31, closing a remarkable five-decade career with Chemical Concepts. During that time, Craig contributed to nearly every chapter of the company’s growth. He built Read more…
Non-Slip Treads Are the Perfect Solution for Pools & Spas Slip prevention does not have to be expensive. With H2O Glue, pools and spas can get effective slip-prevention solutions that stick, all without draining the pool. Solve your slipping problem for less than $100 with grippy, underwater treads and specialized adhesives that work effectively underwater Read more…
Chemical Concepts has a multitude of adhesives, tapes and mounting solutions perfect for any and all elevator applications — in stock and ready to ship. In an industry that demands complete safety as well as clean lines and seamless solutions, high-strength adhesives and hidden fasteners are the answer. Elevator Industry Product Categories Mounting Solutions Our Read more…
The EPA’s ban on methylene chloride (MC), also known as dichloromethane (DCM), is no longer a future regulatory change—it’s here. One of the biggest misconceptions we continue to hear is that businesses can still purchase or continue using methylene chloride-based adhesives. In reality, the regulatory landscape has changed significantly. Most methylene chloride-based adhesives can no 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…
Memorial Day is a time to pause, reflect, and honor the men and women who served with courage, sacrifice, and dedication. For Chemical Concepts, this remembrance is also personal. The values that shaped Chemical Concepts began long before the company itself — rooted in the life and service of our founder, C. Kenneth Zelle. At 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…
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.
↑ Select your Bar Length and Profile above ↑
