Manufacturing Procedures of Rubber
Rubber was actually known to Native American tribes for many centuries before the Europeans had arrived. The Europeans started using rubber in order to make erasers during the 1700's and the name of the product came from the effectiveness in removing errors. In the 21st century, manufacturers are using both synthetic and natural rubber.
Natural rubbers come from latex which is a milky substance that is produced by rubber plants. Some manufacturers say that in tapping trees, the rubber workers fasten cups to its trunk then driving out a spout to the bark. The latex spurts out under the pressure and could run through the spout for up to 4 hours.
Manufacturers also use latex in making solid rubber or give a rubber coating for certain products. For solid rubbers, the manufacturers coagulates the latex with a formic acid or let this dry naturally which depends on the quality you want. For the coating-dipped goods, the process reduces the latex to a concentrate.
Synthetic rubber from
also became a military necessity during the World War II. The axis will force 95% of the natural rubber supply so the U.S then started to crash a program in order to create a synthetic alternative.
The rubber manufacturers association also says the general purpose of synthetic rubber is made through mixing soapsuds, butadiene (a byproduct of oil refining) and also styrene which could likewise come from oil refining. The manufacturer coagulates the mix to crumbs.
Industrial researchers have developed other methods of synthesizing rubber because the original breakthrough. Various manufacturing methods also create rubber that's suitable for various purposes and products.
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Temperature was considered to be a big weakness of rubber products during the 18th and early 19th century. Vulcanization in fact is still being widely used in rubber manufacturing. Rubber is being heated and is then mixed with an additive like peroxide, bisphenol and sulfur. This is able to improve elasticity and also weatherproofing the rubber. Manufacturers also use various additives in order to give the rubber a slightly different property. For more details about rubber, visit
The exact process in turning rubber to finished products varies depending on how the rubber is going to be used. Rubber is processed through an extruder that shapes the material to a hollow tube.
Manufacturer's thrusts a pipe to the tubing which gives the tube the round shape of a rubber band. Autoclave steam is to heat the rubber in order to vulcanize it. The pipe comes out and a high-speed cutter chops the rubber tube to bands.