Advanced Polymer Solutions

SI Blue is a standard thin-medium viscosity suitable for general bonding. SI Black is thicker, offering greater control for precision or overhead applications. SI Green is ultra-thin, specifically formulated to wick into and repair hairline cracks. Selecting the correct viscosity is critical to achieving the strongest possible bond for your specific repair or fabrication task.

Yes, for hard-to-bond polymer surfaces such as HDPE, PTFE, nylon, and polypropylene, Poly Prep is an essential pre-treatment step. The fast-acting solvent etches the surface to create the right texture for the bonding agent to form a strong, permanent connection. Skipping this step significantly reduces bond strength on low-surface-energy substrates.

The Activator/Accelerator acts as a catalyst that initiates and accelerates the polymer bonding reaction. It is applied as part of the multi-step bonding process to ensure a fast and complete cure. It is available in multiple sizes and variants, making it suitable for both small repairs and large-scale industrial bonding operations requiring rapid-cure systems.

All Tech-Bond bonding agents and kits should be stored in a refrigerator to achieve the longest possible shelf life. Before use, the product should be brought back to room temperature. Proper refrigerated storage ensures the chemistry remains active and effective, allowing industrial users and repair professionals to maintain stock without frequent reordering.

The Professional Kit is designed for engineers, technicians, and prototypers requiring the complete bonding lifecycle — including Poly Prep, Activator, Filler, and Debonder — for challenging substrates like Delrin, PTFE, and composites. The Starter or Basic Kits are better suited for general maintenance, home repair, ranch use, or introductory polymer bonding tasks.

Yes, Tech-Bond Global offers Industry Kits tailored for specific applications including Taxidermy, Prep Room, and Solar industries. These kits incorporate the same three viscosity options (SI Blue, SI Black, SI Green) but are configured to address the unique bonding challenges and material types encountered in each respective industry environment.