Superglue is a household name for a cyanoacrylate-based compound. In fact, this is a translation of the expression Super Glue, and it has nothing to do with the composition of the adhesive. In the post-Soviet space, historically, the glue, among the ingredients of which contains cyanoacrylate, is called superglue. This composition was developed in 1942. At that time, cyanoacrylate did not gain popularity and was forgotten. After 9 years in search of a substance that would have the property of resistance to temperature extremes, the Americans stumbled on cyanoacrylate and noted its adhesive properties. A new substance began to be investigated, and in 1958 it entered the market as glue.
Consumer Reviews
Cyacrine glue in the period of the Soviet Union was called "Tsiakrin." At that time, it was not widely used; today in Russia this superglue is produced under different brands and has a wide range of applications. According to customers, the described composition can be found on the shelves under the following names:
- "Elephant";
- "Glue";
- "Super moment";
- "Second";
- "Cyanopan";
- "Force";
- "Monolith".
Having familiarized yourself with the mixture closer, you will realize that cyanoacrylate is contained in any glue in an amount from 97 to 99%. Consumers emphasize that, in addition to cyanoacrylate, the adhesive contains plasticizers, activators, stabilizers, as well as moderators. Thickeners are used to create gel superglue.
If we compare this glue with other materials, then the first does not include solvents. Buyers emphasize that glue cyacrine works on the principle of curing under the influence of slightly alkaline agents, including water. For wetting the surface of glued products, superglue contains activators.
Application features
If you decide to use glue cyacrine to connect the elements, then you should apply the composition with a thin layer and press the surfaces to each other. If objects have gaps in the places of contact, then baking soda can act as a filler and a polymerizing material. The substance hardens almost instantly, forming a translucent plastic. Plaster or concrete dust can be used as a filler for cracks between glued objects.
Property Reviews
According to consumers, glue cyacrine has unique properties. With its help, you can get a reliable connection, which quickly seizes. The composition does an excellent job of gluing fixed, hard and elastic materials. Among its characteristics is a high degree of penetration. Consumers emphasize that the composition has the ability to penetrate into the surface layers.
It is functional when exposed to water and in aggressive environments. The main feature should be highlighted glue speed. If the surfaces are properly treated, then the composition will be able to grasp in a maximum of one minute. The bases should be cleaned of grease and dust, and then attached to each other. It will take 2 hours or less to fully adhere. Before you get cyacrine glue, its properties must be studied. After reviewing them, you will understand that the product has a high adhesive ability and can combine a variety of materials, among them:
- metal;
- plastic;
- leather;
- rubber;
- ceramics;
- tree;
- china.
Positive feedback
Initially, superglue interacted with products that contain cellulose, among them paper and cotton. As a result of the exothermic reaction, heat was generated that could cause burns. This stopped the spread of glue in the office; manufacturers did not recommend working with the mixture in cotton clothes.
Recently, industrial cyacrine glue is made with the addition of various substances that contribute to the suppression of some properties of the main ingredient. This allowed the use of some types of superglue for joining cardboard. According to users, today the area of use of superglue is wide enough. It is used in various fields of industrial production for joining rubber and synthetic surfaces in specialized enterprises.
According to customers, the described glue can be used to solve the following problems:
- laying of sewer systems;
- solving problems in plastic and metal processing facilities;
- sealing work.
In construction, glue is used when it is necessary to create simple joints and during complex installation work. The latter can be characterized by great complexity. The glue proved to be excellent when connecting fittings, as well as when sealing doors and windows.
Cyacrine glue, the use of which is relevant for joining porous and dissimilar surfaces, can be used for materials as well as objects that are placed vertically during operation. Experts say that the composition is used in devices and engineering to create heavy-duty compounds that will be used in aggressive environments.
Reviews of the main advantages
Consumers argue that the glue described in the article has many advantages, among them it is imperative to highlight:
- high cure rate;
- the possibility of combining materials of different structure;
- high reliability of the connection;
- lack of need for special surface treatment;
- the ability to connect vertical, inclined, absorbent and porous surfaces.
As practice shows, the reliability of the connection sometimes exceeds the strength of the material itself. The mixture is quite simple to use. It is not necessary to treat the joined surfaces with special substances. According to consumers, the composition is resistant to humidity and temperature. Cyacrine glue for tires is quite often used also for the reason that it can undergo vibration and exhibits resistance to peeling. Glue seams are aesthetic and invisible.
Negative reviews
Despite many positive features, the described glue has its drawbacks. Among them are the following:
- temperature limitation;
- the inability to use some materials for joining;
- stiffness of the joint;
- limited capacity with large gaps.
Consumers emphasize that the adhesive can be operated up to 80 ° C. Sometimes this value reaches 100 ° C. It is important to pay attention also to the rigidity of the joint, this suggests that the adhesive cannot be used for joints that will undergo fracture loads during operation. Liquid cyacrine glue has some disadvantages, expressed in that it can not be used for the following materials:
- polypropylene;
- teflon;
- polyethylene;
- silicone.
However, on sale you can find a composition for polystyrene foam, and it will be discussed below.
Styrofoam Adhesive Properties
Polyacrylamide glue for polystyrene costs 490 rubles. The tube has a volume of 100 g. The composition has a transparent color, so it will not be able to spoil the appearance of the elements to be glued. The seam is elastic. The glue does not corrode EPO, it copes well with gluing EPP and EPS. Before applying the composition of the surface must be degreased and cleaned from dust. The composition is applied with an even thin layer, after the parts are connected and fixed. Cure time may vary with temperature and humidity.
Conclusion
Cyacrine bases are manufactured according to state standards and may differ in the presence and volume of additives. Some mixtures are universal, while others are designed for a certain variety of materials. Using glue, you can connect materials of different structure. Depending on the ingredient composition, the polymerization time can last from a few seconds to several minutes.