A red swollen elbow is very painful. It will limit your movement and your activities as well. The joints feel stiff and tight which makes even the slightest movement uneasy. This is very common after suffering an injury on it, and you will feel an unbearable kind of pain that will also cause you to have fever.
Polypropylene is used alone or as a copyolymer, usually with with ethylene. These polymers have an exceptionally wide range of uses â rope, binder covers, plastic bottles, staple yarns, non-woven fabrics, electric kettles. When uncolored, it is translucent but not transparent.
Polymers are large molecules, a type of macromolecule. Their chemical properties are similar to those of simple molecules. For example, if the polymer contains a carbon-carbon double bond, as in poly(but-1,3-diene), it will undergo additions reactions with, say hydrogen or bromine.epending on the reactivities of the monomers, they may form polymers with different arrangements of the monomer units (Figure 2). SBS is an example of a block co-polymer. SBS is so named with S referring to Styrene (phenylethene) and B for Buta-1,3-diene. First, phenylethene is polymerized.