termoplastista
A termoplastista is a type of plastic that can be melted and reshaped multiple times without significant degradation of its physical properties. This characteristic is due to the linear or branched molecular structure of thermoplastic polymers, which are held together by weak intermolecular forces. When heated, these forces are overcome, allowing the polymer chains to slide past each other, resulting in a softened or molten state. Upon cooling, the intermolecular forces re-establish, solidifying the material into its new shape.
Common examples of thermoplastics include polyethylene (PE), polypropylene (PP), polyvinyl chloride (PVC), polystyrene (PS), and polyethylene