Today, products made from rubber properties are no longer strange to people, but they have also become essential products to support daily life in many different industries. This substance seems to be everywhere, but can you identify the rubber in each context? And how does it become a reality? In that case, would you say that you have a sufficient understanding of rubber at this point?
What is rubber?
According to recorded documents and books, rubber is a polymeric material. It has high mechanical strength, high plastic deformation, and elasticity. Regarding the origin of the rubber tree, the ancient people found the rubber tree with the name “tree milk”. The properties of rubber tree milk have quite special characteristics because inside the tree there is a plastic solution, and high polymers in the sap of the sapling. According to research, many items made from rubber trees have been found in the tracks of archaeologists, and they think that the items are more than 3 million years old. For more details on understanding what the rubber is and how it works, please read the links.
Rubber’s practical use
As we enter the 4.0 age, many nations have found that rubber, with its high safety and adaptability in the product production process, has become a vital and required commodity for their citizens. In particular, rubber has been discovered to have an organic texture, high elongation, resilience to heat and electricity, resistance to grease, abrasion, and chemicals, and a low coefficient of friction. Rubber trees are one of the most commercially important crops in the state, and several companies have done research on the material to make tires, washers, latex mattresses, and other things.
Some inventions are made from rubber:
- Car Wheel
- Pencil eraser/eraser discovered in the UK
- Latex mattress
- Medical instruments
- Conveyor
Classification of rubber groups
Natural rubber
The chemical family known as the polyterpenes contains the component known as rubber. (C5H8)n is the symbol that appears in the molecular formula. It is obtained by the process of extracting the latex. In addition to this, natural rubber is also referred to as polyisoprene because of its cis structure, its soft colloidal qualities, and the ease with which it may be promoted in temperature. In the course of the procedure, the rubber undergoes a reaction when it is transformed into isoprene, and the products practically never display any contaminants. This suggests that the capabilities of rubber will be restricted in the future.
For various reasons, in the vulcanization of rubber, many researchers want to improve the performance to achieve high efficiency in comparison to the original properties of rubber. As a result, they have combined with a wide variety of other materials; however, the combination does not work very well. The qualities of natural rubber are degraded as a direct consequence of this scenario, which means that the outcome is not ideal. The latex of a rubber tree is made up of many different things, including hydrocarbons (90–95%), proteins, carbohydrates, fatty acids, and more. Fumigation or pressing and air-drying are the two methods that are now used in the production of raw rubber.
Synthetic rubber
Because synthetic rubber is engineered to be more elastic and pressure-resistant than natural rubber, it is sometimes referred to as “artificial” rubber. This is because synthetic rubber can undergo more deformation than natural rubber. In addition, synthetic rubber is regarded as a product that has a greater application role than natural rubber, and as a result, it has garnered a great deal of favour in the industry throughout the process of implementation, particularly in the rubber-plastic business.
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The process of making synthetic rubber
Synthetic rubber is produced through condensation and the composition includes:
- Isoprene
- Butadiene
- Chloroprene
- Isobutylene
Rubber’s Evolution
A large number of researchers have experimented with different ratios to accomplish copolymerization, which has led to the formation of neoprene structures with varying chemical, mechanical, and physical characteristics. According to the data that has been collected, the whole volume of natural rubber that has been sold has been surpassed by the amount of synthetic rubber that has been sold. These days, synthetic rubber may be found in a wide variety of forms to create different types, including:
- Buna rubber
- SBR Rubber
- EPDM Rubber
- CR rubber
- Butyl rubber
- PU rubber
- SILICONE RUBBER
- NBR Rubber
The different rubber types in use
Despite that, due to the differences in its structure and features, every variety of rubber has its own unique set of technical characteristics. Rubber has, up until this point, been integrated and used extensively in day-to-day life as supporting material for both manufacturers and individual customers. To offer a typical example, rubber has excellent levels of performance and may be processed into a wide variety of useful items. Because it has excellent heat resistance (both hot and cold), silicone rubber has been one of the major triumphs in the business. Silicone rubber also delivers a high level of safety to its users. As time has progressed, silicone rubber has found widespread use, particularly in the food business and the medical industry. Silicon is now used to make a wide range of well-known products, including ones for babies, kids, and even pets.
In conclusion, rubber is one of the materials that, as a result of its unique features, is one of the materials that bring high practical values to individuals as well as the economy and society. It is difficult to discover any materials that can replace rubber’s outstanding performance and excellent quality. The manufacturing of items for everyday consumer use, the medical industry, the hydropower industry, and the building industry are some of the categories that fall within the usage of natural rubber. Synthetic rubber will be especially useful in industries that need to be able to grow quickly, such as the high-tech, mechanical, and automotive industries.
Tan Lua Vang Co. selects rubber types for production
Tan Lua Vang Co., which has specialized in manufacturing with more than 30 years of experience, creates various sizes of rice mill rubber rollers for supporting rice milling machines. This sort of synthetic rubber is the type of rubber used in constructing rice mill rubber rollers in the rubber industry. In the course of the production of rice mill rubber rollers, the research and analysis conducted by our company’s laboratory compared SBR and NBR to determine which of the two types of rubber is superior in terms of suitability. As time went on, we discovered that NBR had its own one-of-a-kind set of rubber qualities, which made it well-suited for usage in the rice milling roller sector. When used in the machine, rice rubber roller goods produced from NBR have a high level of stability and durability. Additionally, our production has resulted in the development of an NBR Roller, which brings several benefits to the users of milling equipment. These benefits include an increase in the yield of rice in a given amount of time, an increase in the gloss of the rice, and a reduction in the rate at which rice breaks. As a consequence of this, we have chosen to utilize an NBR rubber roller because of its high heat resistance and strong abrasion resistance. This will help us serve rice millers better and make sure that our rollers will work with both domestic and international rice milling machines.
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