Polythene takes its temperature from its surrounds, as do all substances unless specifically heated or cooled.
No, it's not the same thing. Ethylene is a gas used to produce polyethylene (solid). "Polymer grade" is just a purity label for ethylene gas, means that this ethylene is pure enough to be used in polyethylene (or other polymer) production.
Polyethylene is a polymer that is made from butane through a process called polymerization.
In polyethylene, ethane molecules are converted into ethylene molecules through a process called cracking. Ethylene molecules are then polymerized to form the long chains of polyethylene. Ethane serves as the starting material for the production of ethylene, which is the building block of polyethylene.
The monomer
it is a polymer in which their is no induction effect and no dipoles are formed within the molecules as all the bonds are of equal strength and therefore no polymerization occurs in contrast to molecules such as pvc
The annealing temperature is the temperature at which a polymer is heated to relieve internal stresses and improve its properties, without melting it. The melting temperature is the temperature at which a polymer transitions from a solid to a liquid state. In polymer processing, annealing temperature is used to improve the polymer's structure, while melting temperature is when the polymer becomes a liquid for shaping.
Yes, polyethylene is a very important synthetic polymer.
a polymer
Polyethylene is a thermoplastic polymer.
No, it's not the same thing. Ethylene is a gas used to produce polyethylene (solid). "Polymer grade" is just a purity label for ethylene gas, means that this ethylene is pure enough to be used in polyethylene (or other polymer) production.
Polyethylene is a polymer of ethylene and it has carbon and hydrogen atoms.
Polyethylene is a polymer of ethene. It is a macro molecule.
no, but polyethylene glycol is.
Polyethylene (polythene) is a waxy solid polymer formed from ethylene gas monomer under high temperature and pressures.
Polyethylene is a polymer that is made from butane through a process called polymerization.
It is a polymer made from dense polyethylene, which is created from petroleum.
polyethylene terephthalate - a thermoplastic polymer resin