When excess adhesive has been applied, the surface-to-volume-of-adhesive ratio is too low and the moisture on the surface will be insufficient to neutralise the stabiliser in the adhesive. The cyanoacrylate vapour will escape and fuming will occur. Reduce the quantity of the adhesive by using fine-bore application nozzles and/or dispensing equipment.
Excess Adhesive
16 января, 2016 Pokraskin