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Find the Right Substitute for Your Normal Static Mixer

Having trouble finding your usual static mixer? Chemical Concepts has a multitude of static mixers that can meet your needs and act as a great substitute for your normal static mixer. Take a look at our substitute chart as well as some easy replacement tips to help keep your business operational. Static Mixer Substitute Chart Read more…

Twill carbon fiber

5 Composite Adhesive Types Explained for Fabricators

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…

Non-Flammable Contact Cement Line

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…

KEEP-NUT®: A Revolutionary Press-In Anchor for Countertop Fabrication

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: A Game-Changing Knife Grade Adhesive

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…

Celebrating Craig Zelle: 50 Years of Service to Chemical Concepts

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…

H2O Glue from Chemical Concepts

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…

Elevator Adhesive & Mounting Solutions

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 Methylene Chloride Ban Is Now in Effect: What You Need to Do Next

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…

Polypropylene vs. Polyethylene: Understanding the Difference for Stronger Plastic Welds

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…

Best Adhesive for Plastic: How to Choose the Right Solution for Reliable Bonds

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…

A hand holds a tube of structural adhesive, applying it to a seam between two metal surfaces.

Why Metal Fabricators Are Specifying Structural Acrylic Over Epoxy

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…