Thermoplastics
Polymers that can be repeatedly melted down and cast into new shapes. Thermoplastics include polypropylene, polystyrene, polyethylene, polyamide (nylon) and others.
Polymers that can be repeatedly melted down and cast into new shapes. Thermoplastics include polypropylene, polystyrene, polyethylene, polyamide (nylon) and others.