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.…
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 .
SMR20 special offer for customers
Natural rubber (natural rubber or natural elastomer) NR – Natural Rubber or Natural Caoutchouc- Used as: Rubber (Elastomer), Tire Other names: Polyisoprene, Cis-1,4-Polyisoprene, Trans-1,4-Polyisoprene, Trans-1,4-Polyisoprene, Ameripol, Natsyn , Cariflex, Ebonitee Monomer: Isoprene Isoprene Solvent: Turpentine and Naphtha Density 0.913_0.928 grams per cubic centimeter Melting point equivalent to 35 to degrees Celsius Glass temperature (TG) equivalent to -72 c hardness equivalent to 5 to 90 Being polar or non-polar= non polar Ignition properties (easy identification method) Natural rubber It burns in the flame and continues to burn after the flame is removed. The orange flame is yellowish and makes a little noise Black smoke with carbon particles It does not drip in the flame Gives the smell of burnt rubber Decent information’s Because the properties and characteristics of isoprene rubber are very similar to natural rubber, in many cases it can replace natural rubber and it is also called synthetic natural…
What are the properties about smr20
SMR20 Standard Malaysian rubber is a material that has rubber properties and shows a longitudinal and transverse increase in tensile force and will return to its original state after the force is cut off. This substance is of natural origin Raw rubber is a loose, viscous material with little elasticity. As the sulfur increases, the strength and tensile strength of the rubber will increase. This is called vulcanization. After vulcanization, fillers such as carbon soot are added to the rubber to increase its elasticity. After these steps, the raw rubber will become a highly elastic material. This standard Malaysian rubber is tough and has a long erosion life and can be used at low temperatures up to -45 degrees Celsius. And its application temperature range will be -60 to 80 degrees Celsius. Car tires, mechanical artifacts, bumpers and glue and other using of this strategy product. Advantages Inexpensive, low temperature…