What are the differences between SMR20 and synthetic rubber ?
The difference between 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 rubber, a milk colloid obtained from most plants. Elastomer is a material that can withstand more elastic deformation than other materials under stress and return to its original size without any deformation. The commercial source of natural rubber is a native Brazilian plant called Hoya brazilensis, which belongs to the Euphorbia family. Some other plants from which natural rubber can be obtained are: gutta-percha, rubber-shaped, Panamanian rubber tree, common dandelion and Russian dandelion. Natural rubber was used commercially until the twentieth century. Natural rubber has occupied an…
What are other types of Synthetic rubber ?
Special space rubber – polyisoprene and polybutadiene The discovery that the Ziegler-Nata (Lithium alkyl) catalyst catalyzes the polymerization of isoprene or butadiene in such a way that the cis structure is mainly obtained made it possible to simulate natural rubber by synthesis. Polyisoprene (IR) rubber, which is quite similar to natural rubber, is even superior in some respects such as better color, more uniform quality, less odor, faster processability and mixing, better foaming and foil, excellent mold flow and controlled molecular weight. In contrast, tear strength, viscosity and tensile strength of natural rubber are higher. Polyisoprene is commercially produced and used alone or in combination with natural rubber. 1 and 4 – Polybutadiene with a high percentage of cis is soft, easily soluble. It has low waste and good abrasion resistance. On the other hand, 1 and 4-polybutadiene has a high percentage of trans, hard, crystalline and has low solubility.…
Success and creativity
Success does not happen overnight , it requires long-term focus and you have to persevere in challenging and difficult situations. Steadfastness is the key to making money in a job. You just have to be more discriminating with the help you render toward other people. It builds positive habits in the long run that help you gain over time. But success does not happen overnight , it requires long-term focus and you have to persevere in challenging and difficult situations. Steadfastness is the key to making money in a job. You just have to be more discriminating with the help you render toward other people. It builds positive habits in the long run that help you gain over time. All successful businesses record the details. By recording accurate and detailed reports, you will understand the financial situation of your business and what potential challenges it will face. Just knowing this…
Chemical packings
Labsaco can supply our chemicals with drum. Each drum can take 180 kg and 80 drum can easily load in a container . We will be the quality supervisor of your product in all stages of sending from origin to destination. Our goal is your quality satisfaction from sending the product. Also, you can re-check the sent product in the clearance stage and also Each of our chemical compounds have their own drums, ibc tank and other packings, for intention our clients should contact (customer service office ) about commodity that they need .