No One Seals Windows like HMT®

Visit Us at Booth 3353

Hot Melt Technologies creates hot melt sealant solutions for windows and other insulated glass applications. Let’s see what we can put together for you.

Designed to Last

All Hot Melt Technologies (HMT®) systems are manufactured in the U.S to the highest engineering, technical, and quality standards. HMT equipment is designed to last and withstand some of the harshest manufacturing conditions. We know that equipment downtime is expensive; that’s why our equipment is designed for serviceability (DFS®). It is intuitive and simple to use, easy to repair, and safe to operate. HMT systems are affordable and a highly productive choice for your manufacturing needs.

Right Tool for the Job

Choosing the right equipment and adhesives for each application is vital to the performance of your product assembly. We offer in-person and online equipment demo’s as well as application videos so you can see how our equipment and adhesives will perform for your application. Our adhesive and process test lab can test your application with our equipment and adhesives to find the best performing solution for your need.

Go-To Team

Call us old-fashioned, but we don’t believe in “phone trees” or waiting a week to respond to your request for information or assistance. You can expect your phone calls and emails to be answered immediately by real, knowledgeable people who can help with any of your equipment, adhesive, or spare parts needs. You are our highest priority. That’s why we have so many loyal companies who rely on HMT for all their hot melt needs.

Customer-First Focus

HMT has been in business for over 40 years. Our history of innovation has been driven by recognizing and anticipating customer needs. Our experienced Sales People, Customer Service Department, and Tech Support Team can assist you with new hot melt system solutions; the timely delivery of spare parts, adhesives, and service components; and the technical support to keep you up and running.

Rugged Simplicity

Our rigorous focus on usability is redefining how manufacturers think about hot melt systems.

Benchmark® 200 Series

Benchmark® 200 Series

Low-Cost Hot Melt Systems for Manual Packaging and Light Duty Product Assembly Applications
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Benchmark® HP Series

Benchmark® HP Series

Hot Melt High Performance "Out-of-the-Box" Assembly Systems For Manual and Automatic Gun Applications
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ProFlex® Custom Series

ProFlex® Custom Series

Custom Built, High Volume Hot Melt Assembly Systems For Manual, Automatic Gun, and Pre-Melter Applications
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Industry Specific Series

Industry Specific Systems

AutoPack, I.G. Sealant, and Pre-Melter Systems
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Showroom and Lab


Hot Melt Technologies was established in 1981. Today HMT serves thousands of satisfied customers around the world. Our growth and continued success are a direct result of paying careful attention to our customer's needs and production requirements.


With our long-time, expert employees, HMT is the go-to team for your hot melt needs. We offer leading sales, service and support programs so you have the assurance that we’re there when you need us — before, during, and after the sale.


"I wished I’d made the change sooner because it would have saved our location dollars and me headaches."

— Hugh, Roofing Manufacturer

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    Would you like a free hot melt performance evaluation?

    Our hot melt experts will perform a thorough analysis of your existing hot melt infrastructure with regard to speed, waste, repairs, parts, and more.

    COVID-19 Response and Information

    Hot Melt Technologies is committed to the health and safety of our customers, employees, suppliers, and community. We are taking all the necessary precautions to ensure worker and product safety by following CDC and local community guidelines. Our manufacturing and distribution facility in Michigan, which supplies adhesives, dispensing equipment, and services, remains open.