Devcon 21445 Flow-mix 60 Second Epoxy 0.5 Oz

Product Description

The DEVCON 21445 is a fast-setting, two-part epoxy adhesive packaged in a 0.5 oz syringe-style dispenser with a flow-mix nozzle system. The flow-mix applicator delivers pre-mixed epoxy directly to the bonding surface, eliminating the need for separate mixing tools. Cure begins within 60 seconds, making it suitable for quick repairs in field and shop environments. The cured bond is clear, waterproof, and rated at 1,250 psi tensile strength. Two flow-mix nozzles are included. Tradespeople and maintenance technicians reach for this adhesive when a fast, strong, and clean repair is required on the job.

This epoxy is suited for bonding a broad range of materials encountered in trade and industrial maintenance work. It performs on metal, wood, masonry, glass, plastic, and rubber substrates, making it useful across HVAC, plumbing, electrical, and general mechanical service applications. The compact syringe format fits easily in a tool bag, and the included nozzles allow controlled application without mess. It is appropriate for both residential and light commercial repair scenarios where a rapid, durable bond is needed without waiting for extended cure times.

Key Features

• 60-second working time for fast field repairs
• 1,250 psi bond strength after cure
• Clear cure finish — no visible residue on exposed surfaces
• Waterproof formulation suitable for wet-environment repairs
• Bonds metal, wood, masonry, glass, plastic, and rubber
• Flow-mix nozzle pre-mixes epoxy on dispensing — no separate mixing required
• Includes two flow-mix nozzles

Compatibility

Designed for general-purpose adhesive bonding across metal, wood, masonry, glass, plastic, and rubber substrates in trade maintenance and repair applications.

Installation Notes

Surface preparation is critical — clean, dry, and lightly abrade mating surfaces before applying epoxy for maximum bond strength. Twist the flow-mix nozzle securely onto the syringe before dispensing. Dispense a small test bead first to confirm proper mixing through the nozzle. Allow the bond to cure undisturbed; clamping or fixturing the joint during the initial cure period improves final strength.

Technical Specifications

• Net Weight (Product): 0.5 oz
• Package Weight: 0.14 pounds
• Bond Strength: 1,250 psi
• Cure Speed: 60 seconds
• Cure Color: Clear
• Waterproof: Yes
• Compatible Substrates: Metal, wood, masonry, glass, plastic, rubber
• Nozzles Included: 2
• UPC: 00078143214455

Standard Information

• Brand: DEVCON
• Manufacturer Part Number: 21445