By If you have arrived here, it is because you want to know more about Epoxy glue, also called EPOXI resin. I will explain its properties and how it is used.
What is epoxy glue?
The epoxy is a thermosetting type of plastic that hardens when mixed with a catalyst or curing agent. This plastic is very resistant to impact and extreme temperatures and upon contact with a catalyst agent, a reaction occurs which, depending on the purpose, may have different applications.
Epoxy resin is a very hard material and offers a lot of resistance, and is therefore used in many fields, as a floor covering, or to join industrial parts. It is common to be sold as a two component adhesive.
- Component A is the epoxy resin.
- Component B is the hardener or catalyst.
One problem with this type of glue is that it is easy to damage the resins if you do not mix both components in the exact quantity. There are cases where you can get epoxy resin of only one component, but in that case, you have to apply heat to make it solidify. This type of resin has the enormous advantage that it solidifies very fast. It can also be purchased as epoxy putty.
Epoxy Glue and Its Properties
It is a very tough and hard material, and withstands a lot of force. It also has the advantage that it protects the metal from corrosion, making it ideal for nautical use. A very important property of it is that it absorbs moisture. With its use, the metals can stay very well for long time such as iron, steel, aluminum and most plastics.
As it sticks very well, it is often used as epoxy paint to protect metals from corrosion. It also improves adhesion of the following layers of paint and is perfect for finishes such as floors or cars. In metal products such as containers or cans, it serves to prevent oxidation. It can be used as a primer, in an intermediate layer, before applying a final coat of paint. This allows to isolate and protect what you are painting.
It is a highly effective glue for many materials. It is in the form of two components and the mixing ratio of the epoxies is between 10% and 50% of hardener depending on the equipment. You can see that it can glue many types of materials including metal, glass, plastic and many more and can achieve different properties in them such as slow or fast drying, which are rigid or flexible or transparent or colored.
Being strong, it is used to glue materials such as marble or ceramics as well. Transparent epoxy resins are ideal for glass. It can even be used to repair leather pieces. It is also used in manual or art works for the manufacture of molds, figures, or other crafts, having a malleable mode. Now you can see it works very well for plastic along with other materials. You can click here now to see the best epoxy flue for plastic.
Wood Glue
Tis glue sticks wood, plywood, conglomerate and agglomerate. It can also be used outdoors, as some are waterproof. A damp cloth is sufficient for cleaning, as long as the glue has not dried.
Glues for Children
Many of them come in stick form and are commonly used by children for crafts. If you do not have glue to stick paper or cardboard, simply make a glue by making a little paste. A little flour and water are mixed in a saucepan. This mixture is heated to a suitable consistency, letting it cook for about fifteen minutes, and when it is cooled, it can be used as a glue. It is very resistant. For cleaning, it is advisable to use water.
Super Glue
Scientifically called cyanoacrylates, it is quick-acting glue and sticks in seconds. It is diluted and the surfaces fit very well. They serve for metals, ornaments, crockery and many other items. For cleaning, some react to acetone.
Fabric Glues
They are white in color and moist, but when they dry, they become transparent. Its base can be made of latex or rubber, in which case, it can be used in the repair of tarpaulins.
Contact Glues
It is used to join two surfaces by pressing them, when the glue is dry to the touch. Not all of them take the same thing in gluing, as there are special spray glues, for more professional use, as in design, they take time to glue, allowing the perfect adjustment of the surfaces. To clean this glue, use acetone as solvent and water as base with a cloth.
Transparent Glues
Like the super glue, it serves for various types of home repairs. Their joints are fairly water resistant and flexible. They are cleaned with acetone.
Separate Component Glues
It consists of two parts in two separate tubes and can join different surfaces such as glass, plastic and metal. The two components are mixed evenly, applied to both surfaces, which act when they are in contact, producing a chemical reaction.
Epoxy Resin
It is a very strong glue especially for rigid materials. It comes in two parts, which have to be mixed. They are very resistant, and can withstand water, moderate heat and can also be used to fill gaps.
Plastic Glue
As its name suggests, it is especially designed to join the objects made of plastic.
