Natural Rubber Latex Vs Latex

Rubber and latex are not the same but many people use the words as if they both referred only to natural rubber which is the material derived from the milky white sap of rubber trees.
Natural rubber latex vs latex. While latex material is natural rubber extracted from rubber trees and processed this synthetic latex is composed of petroleum based chemicals that are clumped and dried together. Our dunlop latex is approximately 95 natural latex and our talalay latex is approximately 97. After vulcanization and other processes in the factory they are molded into a vast variety of products. Rubber vs latex.
Upon processing where the naturally sourced latex is compounded and refined chemists can optimize the inherent properties of natural rubber latex such as elasticity elongation tear properties recovery and. This sap can be further refined and compounded to render it more readily processed and to optimize physical properties. Natural rubber latex refers to the white sap that comes from the hevea brasiliensis tree. Dry natural rubber this is rubber produced by the dry natural rubber dnr process which involves the use of coagulated natural latex in the form of dried or milled sheets.
The hygenic corporation has two manufacturing processes that allow us to manufacture natural rubber latex tubing. This means that the final product is never truly 100 latex. Natural rubber latex is made from plant sources such as the sap of the brazilian rubber tree. Rubber trees are native to south america and were spread around the world in the 19 th century because of their great value.
Synthetic latex is not usually associated with allergies. It is used in numerous medical products including adhesive bandages condoms medical gloves. Products are formed from dry natural rubber by compression molding extrusion or by converting the sheets into a solution for dipping. Latex items and rubber items can be distinguished by the method of production.
Natural rubber latex is manufactured from a milky fluid that is primarily obtained from the rubber tree heva brasiliensis. These vary widely in chemical structure and application and all of them synthetic except for natural. The latex used in our products is harvested mainly in sri lanka. Promoting any latex found in mattresses with a 100 absolute is simply inaccurate.
They fall into the category of polymeric materials. Rubber and latex are both elastomers in which dimensions can be changed largely when stressed and which can be returned to their original dimensions after the stress is removed. There are actually a large number of materials characterized as rubbers or more generally as elastomers. Natural latex is a milky white liquid which is extracted from the hevea brasilienis tree better known as the rubber tree.
Natural rubber proteins are what are responsible for allergic reactions in some people.