Category Archives: Machinery & Engineering

Evaluating Plastic History from Rubber to Specialty Polymers Compounding

In our present-day world, the average individual interacts with different plastic materials several times daily. Such materials include products created with organic solids that have both synthetic and semi-synthetic kinds, in a process such as that employed in S&E specialty polymers compounding. Humans have engineered plastic products over time, which are now utilized in manufacturing varied products ranging from shopping bags to thermoplastic compounding.

S&E Specialty Polymers Compounding

Origin of Plastic Products

These products can by origin get traced back to 1600 BC, at which time Mesoamericans crafted various tools and objects of trade using natural rubber. The early materials got manufactured using animal proteins. Such development marked original application of organic polymers with practical capacity. The technique led eventually to invention of the thermoplastic compounding process. The first prime move forward happened within the 19th century, when vulcanization was discovered. On June 15, 1844, Charles Goodyear, an American engineer, patented his rubber-vulcanizing process with the US Patent Office. The invention by Mr. Goodyear took place amidst an upsurge in industrial chemistry in the 1800s. It helped in setting the stage for even more advanced developments to occur in manufacturing all through the 20th century. The process of S&E specialty polymers compounding for example provides manufacturers with a diverse range of plastic materials as raw materials.

An English inventor and metallurgist Alexander Parkes, in 1856, patented the first ever man-made plastic. The scientist is credited widely for being the true inventor of the product. Parkes’ creation that was dubbed Parkesine, received a bronze medal award at the Great International Exhibition held in 1862 within London. All modern products of plastic nature can be traced back originally to this period, which includes advanced processes like S&E specialty polymers compounding & tolling.

Post WWI Development of Thermoplastics

The progress of chemical technology after World War I led to a boost in creation of new plastic varieties. Polystyrene, polyethylene terephthalate polyvinyl chloride, are great examples of the diverse forms introduced during this period. Researchers and corporations like DuPont and Dow Chemical spearheaded this inventive explosion. Being a chemical distribution leader DuPont aided in encouraging adoption of plastics as an acceptable glass replacement, many of which could be produced conveniently by a specialty polymers manufacturing company. This resulted eventually in widespread application of bottles all across Europe and the US.

Rise of plastic manufacturing is understood best by breaking it down into three unique movements. Chemists initially manufactured products from natural materials exclusively. The next innovative phase resulted in proliferation of natural materials modified chemically for creating things like collagen and rubber. Engineers are today creating epoxy, polyvinyl chloride as well as other materials using completely synthetic molecules. The developments which have taken place in manufacturing processes have occasioned widespread implementation of such products in commercial business entities. S&E specialty polymers compounding is among the processes that corporations employ for producing a diverse range of commercial-grade products, like PVC alloys.

People come across an array of plastic items on daily basis. However, many are unaware of the extensive history outlined above for such a crucial piece of technology. Grasping how such products serve both commercial and consumer needs is critical to having a proper perspective on how chemical researchers and engineers are constantly inventing and altering the way people interact with different materials within the surrounding. This is evident with companies for specialty polymers manufacturing TPR, for instance.