Tuesday, October 14, 2014

What is the application of epoxy resins?

Through the years, the organic chemistry has seen many significant changes. New chemicals have now become an indispensable part of many different industries. From the hoard of substances, epoxy is a chemical compound that has gained a lot of popularity because of its diversified and dynamic properties.

Here are the different industries, where epoxies play a major role-

Adhesive manufacturing
: This chemical is widely used in adhesive manufacturing units. A large variety of products ranging from; wood & metals to plastics and stones, are prepared with a combination of epoxy. The heat resistance as well as chemical resistance features, make it a viable choice for making products, which require the proper adhesive nature. In addition to this, its flexibility also makes it an optimal choice for adhesive firms.

Electronic Industry: This chemical is commonly used in the electronic manufacturing industry because of its properties, which are not commonly found in any other chemicals. Insulators, motors, transformers, generators, switchgear, and bushings are manufactured using epoxy. Its conducting property makes it a viable choice for industries. Apart from these, casts, laminates, fixtures, as well as castings are produced by the application of this chemical.

Paint and metal industry: The lesser volatile and water resistant feature makes it useful in the paint and metal industry.

Automotive industry: With a combination of plastic colorant, this chemical is used in the automotive industry. The blend is used for creating the latex and alkyd based paints. These paints are helpful in protecting walls from UV rays.

Besides the aforementioned areas, epoxies are used in marine, aerospace, art and biological fields as well.

In combination with other compounds such as; amino acids as well as alcohols & phenols, a large variety of products are produced.

If you are dealing in any of these industries, then you need epoxy chemicals for sure. In order to purchase this substance, you need to find a reliable epoxy resin manufacturer.

Hiring a reliable provider is not a difficult task, provided you do a thorough research. Looking for different options on the internet is the most viable technique.

Once you find the options that suit you best, and you had a one-on-one conversation with the manufacturer, then you can choose the manufacturer that impresses you the most.

Thursday, October 9, 2014

The use of Natural epoxy curing agents for coating

The demand for curing agents is on the rise, as the need of a good pot life for chemicals increases. Usually they are used for hardening a certain material be using cross linking. Multiple types of these products are available for use. All these agents have their own different features.

These agents are used by several industries because of their many features.
Many companies from all over the world are providing different types of curing agents such as; Aromatic and Aliphatic Amine, Cycloalophatic Amines etc.

Phenalkamine: is another curing agent, which provides a fast cure. Because it is a good solvent, it is widely used in many fields like; for marine and offshore coatings, flooring, construction equipment, industrial railways, marine applications, and much more.

Some of its many features include:

Cure at low temperature – This is one of the most important features of this curing agent. It provides cure at low temperatures, which makes it a good option for using in marine applications etc.

Sometimes, it is also used for maintenance coating in some industry applications, that need cure at low temperatures, which is sometimes even lower than 0 degree Celsius, can use this product.

Low viscosity – Low viscosity is another specialty of this product, which makes it more compatible for several industries.

Fast cure –It is a good option for industries that need fast cure.

Moisture resistance – This product can also resist moisture and water. It makes it capable for coating for marine and offshore applications. That is why, they are also it is used for pipe and tank coatings.

Good compatibility – This product offers good compatibility with several materials.

Excellent adhesion – Excellent adhesion is another property of this curing agent.

Salt Water resistance – Feature of salt water resistance also increases its importance. This is the reason why they are used in marine and other instruments.

Low cost – Its low cost availability makes it a great option in many fields.

Chemical resistance –Its high chemical resistance makes it usable for many protective applications.

Color stability – Color stability is another feature of this agent.

It also provides good flexibility, surface tolerance and other properties. It gives high performance with good durability. They have a very good pot life.
Coating, done with this product, increases the life and productivity of various applications.

With this type of coating, products will last longer even in difficult conditions, like; low temperature, salt water, moisture etc.

They always provide a better cure for many different industries.

Tuesday, October 7, 2014

Different Types of Epoxy Resins and Their Characteristics!

Epoxy resins are been used just about everywhere, including our day-to-day life. The many qualities of epoxy resins like; adhesive properties and their resistance to chemicals or water make them very useful, in several industries.

In boat building, dentistry, fiber optics, and civil engineering, epoxies are used for commercial reasons. Yet, not many people know that epoxies are available in different types. Every kind has its own characteristics and qualities.

Here are the different types of epoxies and their characteristics-

     Liquid – This type of resin is mainly used for coating, laminating and potting. It has good adhesive properties with chemical resistance. Low viscosity makes it ideal for civil engineering, flooring, and tank linings. It is also used in electrical application due to its electrical properties. The Quality of the solvent and the chemical and water resistance makes it the perfect choice for marine applications. Some variants of this liquid type have also shown impact resistance and more flexibility.

     Solid – Solid resins are usually used for powder, maintenance, and coil coating. It is also used for electrical applications because of its chemical or impact resistance qualities. Good flexibility is one of its many features. Some products of this category are also used in warm areas due to its heat curing qualities.

     Multifunctional – Multifunctional resins are known for their characteristics of property retention on different temperatures. It is used for the lamination of circuit boards to block UV. Some products in this category also provide features like; low viscosity and stability. Due to its many properties including chemical, organic solvents and heat resistance, it is an ideal product for coating, adhesives etc. It is also used in civil engineering; RTM applications, and composites, due to its good flexibility.

Other types

Almost every epoxy resin manufacturer produces this resin in some other variants also, such as diluents, specialty, cycloaliphatic etc. These products are used in secondary containment, tank linings, composites, filament winding, pultrusion, and impregnation applications. They offer certain qualities like; low volatility, wettability, and low odor level.

Major uses of epoxies

This product is mainly used for coating many types of equipment. Its chemical and water resistant qualities make it an ideal product to be used for ships, boats or any tool that comes in the direct contact of water. It is also used for powder coatings, and flooring.