Recycling in the rubber industry is almost as old as the rubber industry Charles Macintosh in 1820, just one year after starting to produce rubber raincoats, needed so much rubber that he could not import it. His research colleague Thomas Hancock found a new solution for him. Hankook built a machine that ground the rubber waste generated during the sprinkling […]
Some tips for polybutadiene rubber One of the most important aspects of PBR that is dangerous to human health is that polybutadiene polymeric materials should not be exposed to oxidants at all when they are in their packaging. It should be noted that PBR does not pose a direct risk to the environment. But if it is in pure contact […]
Tire one of the most important important elements in automotive industry One of the most important industries related to the automotive industry is the industry of manufacturing all kinds of tires. Today, continuous improvement in the field of rubber production industry with new chemical compounds and design ,based on modern engineering methods, it has caused more durable, functional tire ,better […]
Two-sided flat tire NR smooth sided rubber or natural rubber is a latex liquid extracted from rubber tree (HEVEA). It has a combination of 1.4 polyisoprene with long polymer chains that are joined together and coiled together. This property causes the elasticity of crystalline molecules and therefore in terms of high mechanical properties, low compressive strength and high buoyancy, as […]
Lubricant waste is a very harmful substance for the environment that urgently needs to be managed responsibly and properly. This substance causes great damage to the environment by being dumped in the soil and in the water, and its destructive effects on groundwater and soil remain for many years. Recycling such contaminants, in addition to preventing environmental damage, will also […]
Procurement of raw materials for rubber factories, including the required rubber, is one of the main challenges of these factories. Supplying raw rubber costs a lot of money to make rubber. At present, the production of natural rubber is mainly monopolized by East Asian countries, and industrialized countries, including the United States, have taken steps to access new natural sources […]
Standard Malaysian rubber There is always a small amount of non-rubber materials in natural rubber (Standard Malaysian Rubber ) , which although the amount of these materials is very small (5 to 8%), but have a profound effect on the properties of rubber. These materials were present in the leachate from the beginning and their amount was closed in dry […]
NATURAL RUBBER AND SYNTHETIC RUBBER In 1839, an American inventor named Charles Goodyear developed a method to improve the properties of natural rubber, making it stronger and more usable. He called this process the vulcanization or boiling of oxygen in rubber and metals. This process revolutionized the rubber industry. Natural rubber is an elastomer (elastic hydrocarbon polymer) made from raw […]
Why natural rubber is rarely used in heavy tires Heavy tires are purchased mainly for their durability and re-coating capability, which is derived from the natural rubber properties used in them. The re-coating capability in the lightweight tire market is not that important. In the formulation of the compound used in aircraft tires, natural rubber is usually used because of […]
What is the sole of a shoe? The sole of each shoe has a great impact on the quality and comfort of that shoe, so to buy a good shoe, you must be familiar with the characteristics and use of different types of shoe soles. In this article, we will get acquainted with the types of shoe soles and their […]