Which of the following is a thermoplastic?
Which of the following is a thermoplastic? Correct Answer Polystyrene
Polystyrene is a thermoplastic where others are feedstock type petrochemicals. Some other thermoplastics are polypropylene, PVC, HDP, low density polyethylene etc.
মোঃ আরিফুল ইসলাম
Feb 20, 2025