Blog

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…

Honoring Service, Resilience, and the Legacy of C. Kenneth Zelle

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…

One Adhesive. Every Environment.

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…

Chemical Concepts Expands Nationwide Reach with Perigee Direct Acquisition

Huntingdon Valley, PA, February 11, 2026 — Chemical Concepts has acquired Perigee Direct, a Texas-based supplier of specialty consumables for science and industrial customers, significantly expanding its product portfolio, e-commerce capabilities, and distribution footprint. The acquisition strengthens Chemical Concepts’ leadership in adhesives and specialty chemicals while adding new product categories such as plastic welding equipment, Read more…

Why Composite Fabricators Are Switching from Standard Anchor Nuts to Float-Nut

Conventional anchor nuts weren’t built for carbon fiber, resins, or thin composite panels. Fixed nut plates concentrate stress and demand perfect hole alignment, while standard floating designs lack the self-locking capability needed for vibration-prone assemblies. Float-Nut is a self-locking floating anchor nut that addresses all three problems, all in a single fastener. This guide covers Read more…

Why More and More Fabricators Are Switching to Keep-Nut™ Mechanical Anchors for Sink Installation

Every undermount sink installation carries the risk of a future callback. When traditional adhesive systems fail, you’re not just replacing a sink—you’re protecting your reputation, maintaining profitability, and ensuring long-term customer satisfaction. This guide explains why Keep-Nut™ mechanical anchors are replacing adhesive-based methods in professional fabrication shops. You’ll see actual strength data, learn the installation Read more…

Chemical Concepts is Named CHT Group’s 2024 Distributor of the Year

Huntingdon Valley, PA. (March, 2025) Chemical Concepts, a premier supplier of adhesives, specialty chemicals and related products, is proud to announce it has been named Distributor of the Year 2024 by CHT Group, a global leader in specialty silicones and chemical solutions. The award recognizes Chemical Concepts for its exceptional sales performance, customer service and Read more…

Chemical Concepts and Mactac Partner to Augment Adhesive Tape Offerings

Huntingdon Valley, PA. (March 1, 2025) Chemical Concepts, is proud to announce a new sales and distribution partnership with Mactac to provide local distribution of some of Mactac’s most popular mounting and bonding pressure sensitive adhesive tapes to Chemical Concepts’ North American customers. Bringing Our Customers Together with the Tapes They Need Under this new Read more…