Thermosetting, these plastics are rigid, resistant to higher temperatures compared with thermoplastics and once set, a thermosetting plastic cannot be remoulded.
An opposite of the word "to" is from.
The opposite of up is down. So, opposite of the opposite of up is up itself.
The opposite of the opposite is the original value, -9.
The opposite of arrive is to depart or to leave.The opposite of arrival is departure.
The opposite of not out is out.
Thermosoftening plastics soften and can be given any shape when hot. The different types thermosoftening plastics are Polyethylene, Polystyrene, Poly Vinyl Chloride, ABS plastics.
stuff
gravity! gravity!
they are used fibre glass and carbon fibre
Thermosoftening is when the bonds between molecules in a plastic are weak so that the plastic can easily soften. Thermosetting is when the bonds are strong so that the plastic can only be softened once and when it is, that is the only time that you can shape it.
by recycling it and taking it to a factory
Any plastic that if you put a flame to it , it will char/ burn/go black. NB A thermosoftening plastic is one , if heted, will just change shape. As a 'rule of thumb' opaque plastics are thermosetting; clear plastics are thermosoftening.
Polymers are plastic. Thermosoftening is hard when it is cold and flexible when it is warm. Thermosetting is flexible when cold and hard when hotThermosetting 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
Better known as thermoplastic, its' plastic which goes soft when it's hot, and hard at normal temperature. most plastics around us are thermoplastics. you can heat them, up, change their shape, then let them cool down as many times as you want. thermosetting plastics on the other hand, start out as a resin, which you can heat up or melt then make into the desired shape, after that though, they can't be reshaped like thermoplastics can.
The opposite (antonym) of opposite is same.
opposite of opposite to opposite from
An opposite of the word "to" is from.