Polymers are plastic. Thermosoftening is hard when it is cold and flexible when it is warm. Thermosetting is flexible when cold and hard when hot
Thermosetting plastics are polymers that, once heated, melted and moulded, cannot be re-moulded as the bond between their molecules are too strong. Thermosoftening plastics are polymers which can be re-moulded many times as the bonds between the molecules are very weak. Thermosetting plastics can only be shaped once. Thermosoftening plastics can be shaped and re-shaped many times. :) hope this is helpful x
Some acrylic resins are thermoplastic and other are thermosettings.
thermosettings and thermoplastics. A thermoplastic can be remelted and reused, a thermoset cannot.
they are called polymers
Polymers.
The answer is polymer. Could also be referring to Macromolecule
there r differenrt cos they r
Some acrylic resins are thermoplastic and other are thermosettings.
thermosettings and thermoplastics. A thermoplastic can be remelted and reused, a thermoset cannot.
polymers are classified into 5 types as follows: A))based on synthesis: 1)addition polymers 2)condensation polymers B))based on inter molecular forces: 1)fibers 2)elastromers 3)thermoplastics 4)thermosettings C))from source 1)natural polymers 2)synthetic polymers D))based on material 1)organic polymer 2)inorganic polymer E))based on structure 1)linear polymer 2)branched polymer 3)cross linked polymer F))based on the monomer 1)homo polymer 2)hetero polymer
Water soluble polymers are polymers that will dissolve in water.
they are called polymers
Polymers.
The polymers of carbohydrates are polysaccharide.
The answer is polymer. Could also be referring to Macromolecule
Synthetic polymers are cheaper than natural polymers. Natural polymers are also less plentiful.
Proteins are not polymers.
Yes, these are the polymers.