WEICON Fast-Metal Minute Adhesives Due to its high viscosity (paste consistency), this steel-filled adhesive can not only be applied to vertical surfaces, it can also be used to fill cracks, bubbles and uneven surfaces. Ideal for repairs requiring large tolerance gaps to be bridged. paste consistency, gap-filling very short pot life (3 - 4 minutes) quick-curing machinable (grinding, filing, drilling etc.) colour anthracite WEICON Fast-Metal Minute Adhesive is especially suitable for occasionally necessary repair and maintenance works. It is applied by using the practical double syringe. This means that resin and hardener are delivered automatically in the right proportions. After this, the mixing is done manually.