Professional Adhesives & Industrial Glues

Professional grade adhesives are engineered for industrial reliability, substrate compatibility, and long-term bond integrity under stress. Tech-Bond's Professional Kits include a surface preparation agent (Poly Prep), a viscosity-matched SI Bonding Agent, an Activator/Accelerator, Filler, and Debonder — giving technicians full process control for demanding repair and fabrication tasks.

Tech-Bond's bonding system works on traditionally unbondable materials including PTFE (Teflon), HDPE, Delrin (POM), polypropylene, nylon, silicone rubber, metal, composites, and wood. The Poly Prep adhesion promoter is used as a pre-treatment on low surface energy polymers to ensure maximum bond strength before applying the SI Bonding Agent.

SI Blue is the standard thin-to-medium viscosity suitable for general bonding tasks. SI Black is thicker, providing higher control for precision, overhead, or detailed applications. SI Green is ultra-thin and specifically formulated for penetrating and repairing hairline cracks. All three are available across Starter, Basic, Deluxe, Poly, and Professional Kit ranges.

Yes — for low surface energy polymers such as PTFE, HDPE, nylon, and polypropylene, applying Poly Prep Adhesion Promoter before bonding is essential. It etches the surface to create the correct micro-texture for strong adhesion. This fast-drying solvent preparation step significantly increases bond strength and is included in the Professional and Deluxe Kits.

Tech-Bond SI Bonding Agents and related kit components have an extended shelf life when stored in a refrigerator. Before use, products should be brought back to room temperature. Proper refrigerated storage applies to all kit types including Starter, Basic, Poly, Deluxe, and Professional Kits, making them suitable for both regular use and long-term inventory.

Tech-Bond Professional Kits and Deluxe Kits are specifically designed for both field and shop use. The complete kit format — including bonding agent, surface prep, accelerator, filler, and debonder — enables technicians to perform permanent repairs on-site without special equipment. Tech Patch and Tech Wrap Kits also support emergency pipe and tank patching in industrial field environments.