Introduction to Cyanoacrylates
Super Glue Cyano glue: Cyanoacrylate Super Glue are a family of powerful and fast glues, known under the trade name of "Super Glue". They are mainly composed of esters of cyanoacrylic acid and can polymerize in seconds. This rapid reaction is triggered by the presence of humidity, particularly that present in the air or on the surfaces to be bonded.
Properties and Uses
Due to their strong adhesion and rapid hardening, Cyanoacrylate Super Glue are widely used in various fields such as medicine, model making, home repairs and electronics. Their versatility allows them to bond a variety of materials such as plastic, metal, rubber and glass. However, their effectiveness is reduced on porous surfaces or in the event of strong mechanical stress.
Varieties and Formulations
There are several formulations of cyanoacrylates adapted to specific needs. For example, versions with low viscosity are ideal for smooth materials and applications requiring capillarity. More versions thick are more suitable for porous materials or where more high impact resistance is necessary. In addition, formulations modified with rubber provide better resistance to shock and vibration.
Security Considerations
The use of Cyanoacrylate Super Glue must be carried out with caution. They can cause eye, skin and respiratory tract irritation. It is crucial to use these glues in well-ventilated areas and to use personal protective equipment. In the event of accidental contact, there are specific procedures to remove the glue without causing additional damage.