Permabond Qfs16-4 Accelerator 4 Oz. Pump Spray

This product is great. It will harden cyanacrylate (superglue) instantaniously. After application, within a few seconds, the glue can be sanded or filed for a smooth finish. For plastic prototyping, this product is a must have.Without this product you will have to sit and hold 30 second for the glue to partially hold and several hours before it is mostly cure.

Excellent product!!!