What are the differences between resins and polymers?
In terms of chemistry, resins and polymers, it varies because resins are compounds, while polymers are macromolecules. Molecular weight of resins and polymers also differ; The resins are smaller than polymers. The molecular weight is generally the weight of one molecule of the substance due to the weight of the atom of the most abundant type of carbon of the element. All resins and polymers consist of chain molecules, although polymers have longer chains than resins. However, both resin and polymers can occur as natural or synthetic, although polymers are formed by a specific process called polymerization.
resin can be formed into solid materials or spin into the fiber because of their ability to create thin, continuous movies. They can be strong, viscous fluids or hard, fragile solids. The solubility of only a few resins to the water makes them useful in areas where water resistance is important. Once known only as naturally available compounds have resinsA variety of chemical substances and various applications.
natural resins are collected from plant sources as exudates of living trees. Examples are Myrrr and Aloe, which are used in incense, medicines and perfumes. Synthetic resins are technology products in the 20th century. For example, cellulose modification, a complex carbohydrate, which was used in the production of smokeless firefighters during the First World War, led to the production of film resin. This resin is extremely flammable, but has remarkable properties that include the durability and rapid drying of colors, inks and wood coatings.
During World War II, there was a high demand for synthetic rubber, which led to the development of synthetic resins such as latex. Other synthetic resins have been developed in later years, including vinyl toluene, urethans and polystyrene. These resin have special features like Plastics, FIlmy or coatings. For general use, some resins were also available, which were also used in the military, such as acrylic resins. They are stable and resistant to alternative colors and as replacements in automotive boards and food packaging.
Meanwhile, polymers are a combination of thousands of smaller molecules called monomers. For example, thousands of ethylene molecules, monomer, can be combined together to form a polymer called polyethylene. Polymers are commonly found in nature, although synthetic polymers have also been developed as the basis of all synthetic fibers and plastics and are structured as linear, branched or lid.
Linear polymers such as polyvinyl chloride and nylon consist of long simple monomers chains. Some linear polymers are elastic because they have chains that can straighten and then as a result of force removal. Shorter chains branched polymers are connected along the main chains. Polymers of the lid are heavier and ména flexible due to the connection between their chains.