What is an epoxy coating?
Epoxy coating or color is a protective material made of epoxy -based resin. Provides excellent resistance to corrosive chemicals, heat and ultraviolet light; has comfortable drying times; shows excellent dimensional stability, extreme toughness and abrasion resistance; And provides strong adhesion of a wide range of substrates, including glass, metals, fibers and numerous other modern materials. The epoxy coating can be used in a wide range of interior and exterior applications across many industries, including construction and construction, industrial, electronics and agriculture. In construction and construction, the epoxy coating can be used for high -performance and decorative floor applications, both in heavy legs, in operation and settings that require high aesthetics such as color concrete and terzon. In the naval industry, the epoxy coating is used as a primary coating applied as the final coating for hulls and decks. An epoxy coating canAlso be used to protect the inner surface of the fiber torso. In the food industry, an epoxy coating can be applied to the metal containers to prevent degradation of rust and taste. It is a copolymer because it is made of a combination of two different materials - epoxy resin and polyamin hardware. Hardener is an effectively catalyst that promotes polymerization. The polymerization process causes extensive reinforcement of these two materials contributing to the power of the compound.
The epoxy coating is thermosetting because mixing of resin and hardenings triggers polymerization or curing that generates heat. The polymerization process can be controlled carefully by changing the proportion of the rehee and the harder and the predominant temperature. Some applications benefit from prolonged curing and high heat. The curing time may vary from a few minutes to hours or days.
Before folding are resin and hardwater liquidWith low viscosity at room temperature and therefore easy to handle. However, the quality of the finished product may vary significantly according to the precise proportions of the resins used and susceptibility. The merger can be carried out by specialized companies, if the final user of the compound is not a large volume, an experienced consumer.
epoxy coatings and colors can be divided into two wide categories - water epoxy coatings and epoxy powder coatings. The water -transmitting epoxy coating is usually cured at the ambient temperature. They usually hate them with a low plow, facilitating transport and handling. The water base makes cleaning easier.
Epoxy powder coating is usually cured at a controlled high temperature. It is a UK to create a surface of many white appliances such as pads, dryers, refrigerators, etc. To protect steel pipes from corrosion, especially for water transfer, more sophisticated epoxy powder coatings with fusion are used. This is a high -performance material whose likingDy is usually justified in terms of increasing the life of the device on which it is used.