Permabond QFS16 is a versatile accelerator designed to enhance the performance of cyanoacrylate adhesives, instant adhesives, and super glues. This rapid-drying formula is particularly effective for bonding porous materials, poorly fitted parts, and wire tacking applications. The accelerator leaves a thin initiator layer that remains active for up to 30 days, making it ideal for preparing surfaces in advance. It works exceptionally well on various surfaces including most plastics, zinc plating, passivated stainless steel, and glass. The formula helps reduce stress cracking in plastic components and minimizes adhesive frosting or fogging. For optimal results, apply QFS16 to clean, dry surfaces and allow complete evaporation before bonding. This accelerator is especially useful when working with challenging materials like aged PVC, wood, or strongly passivated metals. Whether you're dealing with large gaps or need to cure excess adhesive fillets, QFS16 provides the versatility and performance needed for professional bonding applications.