Epoxy Injection Anchor with ETA Approval for High-Performance Structural Fixing

GU-500SD 585ml Epoxy Chemical Anchor

Two-component epoxy chemical anchor with ETA approval for concrete and masonry installation

GU-500SD 585ml is our ETA-approved, high-strength epoxy chemical anchor, designed for reliable and durable concrete and masonry fixing. Ideal for heavy-duty structural applications, it ensures exceptional bonding for rebar connections, aluminum solar panel mounts, and other critical anchoring tasks. Its pure epoxy formula provides non-sag consistency for clean application on vertical or overhead surfaces and maintains workability across a wide temperature range. Tested to meet international quality standards, GU-500SD delivers superior performance in dry, wet, or uncracked concrete, making it a trusted choice for professionals seeking a dependable chemical anchor solution.

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ETA-Approved Injection Epoxy Anchor for Structural Reinforcement

Epoxy chemical anchors are widely used in construction and engineering projects due to their superior tensile and bonding strength. GU-500SD 585ml is ETA-approved under ETA-24/0928, ensuring reliable performance for structural reinforcement, rebar connections, and stud anchoring. Tested and certified according to European standards, it delivers consistent adhesion across a wide range of installation temperatures, making it suitable for various weather conditions and concrete types. Its high-performance epoxy formula provides long-lasting durability and dependable results in demanding structural applications.

How to Use a Chemical Anchor Caulking Gun?

1. Release the Steel Rod: Locate the small trigger at the back of the caulking gun. Press the release trigger with your thumb to loosen the long steel rod that runs through the frame. 2. Pull Back the Plunger: Pull the plunger all the way back to prepare the gun for use. 3. Prepare the Tube: Remove the white cap and plug from the tube. Next, screw the mixer nozzle onto the tube. Insert the flat end of the tube into the back of the caulking gun, with the tube and mixer nozzle positioned at the front. 4. Load the Tube: Pull the handle trigger to move the plungers of the caulking gun. Ensure the plungers are properly aligned with the tube pistons. Correct tube positioning is crucial for proper application. By following these steps, you can ensure smooth and effective use of the chemical anchor caulking gun.

Quality-Certified Chemical Anchors Tested in Germany

Good Use chemical anchors, with over 28 years of proven experience and reputation, are tested and certified by SGS, IWB Lab in Germany, and AIT Lab in Thailand to ensure international quality standards. Our government-licensed factory complies with VOC and LEED environmental certifications. Every cartridge is produced under strict quality control and safety standards, ensuring reliable fixing, structural strength, and personal safety.

What is the Tensile Strength of Epoxy Anchors?

The tensile strength of epoxy anchors depends on three critical factors: rebar strength, concrete quality, and epoxy adhesive performance. If any of these components have lower strength, the overall tensile performance will be limited. For example, low-grade rebar may break before reaching the maximum bonding strength, while insufficient concrete compressive strength can cause concrete failure. To achieve the desired fixing strength, it is essential to ensure proper matching of these three materials. The table below provides a reference for adhesive strength of epoxy anchors with different rebar sizes, hole diameters, and embedment depths, helping engineers and contractors select the optimal combination for reliable structural performance.

Make Your Own Brand for Chemical Anchor

Creating chemical anchors with your own brand has never been easier. Good Use has successfully collaborated with over 100 brands worldwide. Simply provide your label artwork, or share your ideas, and our design team will create a custom label for you. Label printing starts from 500 pieces, and partial shipments are available. Contact us today to learn more and start your branded product line.

How to Order for Small Quantities or Personal Projects?

For small orders or personal-use projects, you can easily purchase online or contact our sales team. Click the links below to explore Good Use hardware’s online ordering options, or send us an email. Our team will help you select the right product, provide a shipping estimate, and guide you through flexible payment and delivery options tailored to your needs.