# Acralock: Top Adhesives Manufacturer

> Engineered Bonding Solutions manufactures advanced two\-component methacrylate structural adhesives\. Our ACRALOCK, ACRAMAXX, and ACRALOCK Sign product lines deliver high\-strength, primerless bonding for bare metals, composites, and engineered plastics across the manufacturing, marine, transportation, and construction industries\.

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## Pages
- [About Us](https://www.acralock.com/about-us/)
- [Contact Us](https://www.acralock.com/contact-us/)
- [Construction Adhesives](https://www.acralock.com/construction-adhesives/)
- [Expo Tour Schedule](https://www.acralock.com/expo-tour-schedule/)
- [Home](https://www.acralock.com/)
- [Marine Manufacturing Adhesives](https://www.acralock.com/marine-manufacturing-adhesives/)
- [Renewable Energy Manufacturing Adhesives](https://www.acralock.com/renewable-energy-manufacturing-adhesives/)
- [Sign Adhesives](https://www.acralock.com/sign-adhesives/)
- [Transportation Manufacturing Adhesives](https://www.acralock.com/transportation-manufacturing-adhesives/)

## Posts
- [Meet us at IBEX Oct 2026](https://www.acralock.com/meet-us-at-ibex-oct-2026/)
- [Meet us at the Composites and Advanced Materials Expo Sep 2026](https://www.acralock.com/meet-us-at-the-composites-and-advanced-materials-expo-sep-2026/)
- [Meet us at the Adhesives \& Bonding Expo June 2026](https://www.acralock.com/meet-us-at-the-adhesives-bonding-expo-june-2026/)

## Products
- [SIGN ADHESIVE SELECTOR GUIDE](https://www.acralock.com/product/sign-adhesive-selector-guide/): Click to Download PDF

\<a href="http://acralock\.redleafwebsites\.com/wp\-content/uploads/2026/02/Sign\-Adhesive\-Selector\-Guide\-feb\-2026\.pdf" target="\_blank" rel="noopener"\>Sign\-Adhesive\-Selector\-Guide\-feb\-2026\</a\>
- [\*STRUCTURAL ADHESIVE GUIDE](https://www.acralock.com/product/structural-adhesive-guide/): Click to Download PDF

\<a href="https://www\.acralock\.com/wp\-content/uploads/2026/04/structural\-adhesives\-product\-guide\-acralock\-acramaxx\-2025\.pdf" target="\_blank" rel="noopener"\>Structural Adhesives Guide\</a\>
- [4:1 \- ACRAMAXX M4 Series](https://www.acralock.com/product/acramaxx-m4-series/): \<strong\>ACRAMAXX M4 s\</strong\>eries structural adhesives are formulated for superior metal bonding performance across most bare metals including galvanized steel\. The M4 adhesives were developed to withstand post bake oven temperatures up to 400°F \(204°C\) for up to 30 minutes\. The M4 adhesives are available in two working times, \<strong\>M4\-6A\</strong\> or \<strong\>M4\-18A\</strong\> \(Component A\)\. These two adhesive components are formulated to be mixed with a single activator G4\-1B GRY GB \(Component B with glass beads\) at a 4:1 mix ratio\. These products are designed with fast cure times and high strength to adhere to assemblies of thermoset composites, plastics, and are formulated to be primer\-less on most metal surfaces\.

AcraMaxx M4 is available in 415ml cartridges\.

\<strong\>ACRAMAXX\</strong\> adhesives, manufactured by Engineered Bonding Solutions, LLC\., are packaged in 490ml and 825ml dual cartridges as well as 5\- and 50\-gallon containers for application with meter\-mix dispensing equipment\.

\<strong\> \</strong\>\<strong\>KEY FEATURES \</strong\>
\<ul\>
 	\<li\>Easy 4:1 mix ratio\</li\>
 	\<li\>Excellent retention of strength after 400°F oven bake\</li\>
 	\<li\>Good chemical resistance and sealant properties\</li\>
 	\<li\>Excellent fatigue characteristics and shock load resistance\</li\>
 	\<li\>Stable formulations with 6\-month shelf\-life\</li\>
 	\<li\>Glass Bead \(GB\) activator \(G4\-1B GRY GB\)\</li\>
 	\<li\>Up to 3,900 psi after E\-coat bake exposure\</li\>
 	\<li\>Primerless metal bonding on AL, CRS, SS, EZG\</li\>
\</ul\>
- [10:1 \- ACRAMAXX M10 Series](https://www.acralock.com/product/acramaxx-m10-series/): \<strong\>ACRAMAXX M10\</strong\> series structural adhesives are based on methacrylate adhesives and formulated for superior metal bonding performance\. The M10 adhesives were developed to withstand post bake oven temperatures up to 380°F \(194°C\) for up to 30 minutes\. The M10 adhesives are available in two working times, \<strong\>M10\-6A\</strong\> or \<strong\>M10\-18A\</strong\> \(Component A\)\. These two adhesive components are formulated to be mixed with a single activator M10\-1BGRY \(Component B\) at a 10:1 mix ratio\. These products are designed with fast cure times and high strength to adhere to assemblies of thermoset composites, plastics, and are formulated to be used with no primer on most metal surfaces\.

M10 available in 490ml and 50ml, natural or grey colors\.

\<strong\>ACRAMAXX\</strong\> adhesives, manufactured by Engineered Bonding Solutions, LLC\., are packaged in 490ml and 825ml dual cartridges as well as 5\- and 50\-gallon containers for application with meter\-mix dispensing equipment\.

\<strong\>KEY FEATURES \</strong\>
\<ul\>
 	\<li\>Easy 10:1 mix ratio\</li\>
 	\<li\>Excellent retention of strength 380°F oven bake\</li\>
 	\<li\>No primer needed for adhesion on AL, CRS, SS\</li\>
 	\<li\>Good chemical resistance and sealant properties\</li\>
 	\<li\>Excellent fatigue characteristics and shock load resistance\</li\>
 	\<li\>Stable formulations with 6\-month shelf\-life\</li\>
 	\<li\>Glass Beads \(GB\), for bond gap control\</li\>
\</ul\>
- [1:1 \- ACRAMAXX M1 Series](https://www.acralock.com/product/acramaxx-m1-series/): \<strong\>ACRAMAXX M1\</strong\> series structural adhesives are based on Methyl Methacrylate and formulated for superior metal bonding performance with little to no preparation, especially to EZG and HDG galvanized metals\. The M1\-6BGRY is a single activator \(Component B\) that can be used with choice of two adhesives: M1\-6A or M1\-18A adhesives \(Component A\) in a 1:1 volumetric mix ratio\. These products are designed for room temperature curing with high strength and toughness to adhere to assemblies of thermoset composites, plastics, and are formulated to be primer\-less on most metal surfaces\.

\<strong\>ACRAMAXX\</strong\> adhesives are the latest in adhesive technology manufactured by Engineered Bonding Solutions, LLC\., Our 1:1 ratio adhesives can be available in 50ml, 400ml, 600ml dual cartridges, as well as 5\- and 50\-gallon containers for application with meter\-mix dispensing equipment\.

\<strong\>KEY FEATURES\</strong\>
\<ul\>
 	\<li\>Easy 1:1 mix ratio\</li\>
 	\<li\>Two working times available: 6 and 18 minutes\</li\>
 	\<li\>Greater than 4,000 psi lap shear strength on AL\</li\>
 	\<li\>Excellent adhesion to: AL, CRS, SS, EZG \& HDG\</li\>
 	\<li\>Good chemical resistance\</li\>
 	\<li\>Excellent fatigue and shock load resistance\</li\>
 	\<li\>Stable formulations with 6\-month shelf\-life\</li\>
\</ul\>

## Categories
- [ACRALOCK, ACRAMAXX, POLYTACK](https://www.acralock.com/category/acralock-acramaxx-polytack/)
- [Adhesives \& Bonding Expos](https://www.acralock.com/category/adhesives-bonding-expos/)

## Tags
- [Adhesives](https://www.acralock.com/tag/adhesives/)
- [Structural Adhesives](https://www.acralock.com/tag/structural-adhesives/)
- [Bonding Expo](https://www.acralock.com/tag/bonding-expo/)
- [Manufacturing Adhesives](https://www.acralock.com/tag/manufacturing-adhesives/)

## Product categories
- [All Adhesives](https://www.acralock.com/product-category/all-adhesives/)
- [Acralock](https://www.acralock.com/product-category/acralock/)
- [Transportation Adhesives](https://www.acralock.com/product-category/transportation-adhesives/)
- [Sign Adhesives](https://www.acralock.com/product-category/sign-adhesives/)
- [Acralock 10:1 Mix Ratio](https://www.acralock.com/product-category/acralock-10-1-mix-ratio/)

## Optional
- [Sitemap index](https://www.acralock.com/sitemap_index.xml)