It is a medium to low viscosity cyanoacrylate adhesive, suitable for fast bonding with plastic, rubber, metal and glass. Especially for the bonding of parts subject to temperature changes, 5421 quick-drying glue can withstand temperature up to 105°C, can withstand alternating thermal stress, and can withstand temperature up to 125°C in a short time. It is used for bonding of close contact or relatively smooth surface of parts.

Packing specification: 20g/bottle