Bakelite is thermosetting plastic true or false. Bakelite is non-flammable and resistant to heat and chemicals. It is a thermosetting plastic, meaning it cannot be melted and reshaped once it is formed. Bakelite is the first thermosetting plastic made from synthetic components. Was this answer helpful? Materials and Processes Ed Dorsa Virginia Tech Learn with flashcards, games, and more — for free. Bakelite is a poor conductor of heat and electricity. Answer true or false : Polythene and polyvinyl chloride (PVC) are thermosetting plastics. It was the first synthetic thermosetting plastic ever produced. Bakelite, invented in the early 20th century, was the first synthetic plastic and is known for its durability and heat resistance. This statement is true because Bakelite is a type of plastic that, once set, cannot be remolded or reheated. The statement is false because while polyethylene, polypropylene, and polystyrene are common thermoplastic polymers, bakelite is a thermosetting plastic. Thermoplastic materials can be melted, formed, cooled, and then remelted, formed, and cooled again. It is a phenol formaldehyde resin formed from the condensation reaction of phenol with formaldehyde in the presence of a catalyst such as hydrochloric acid. . In addition polymerization, the molecules change chemically. Bakelite and melamine are examples of the thermosetting plastic. It is light, durable, heat resistant, and scratch-resistant. Feb 27, 2025 · Bakellite is a thermosetting plastic. View Solution Bakelite and melamine are examples of the thermosetting plastic. It is used in the preparation of electrical switches, handles of various utensils, etc. Bakelite (/ ˈbeɪkəlaɪt / BAY-kə-lyte), formally polyoxybenzylmethylenglycolanhydride, is a thermosetting phenol formaldehyde resin, formed from a condensation reaction of phenol with formaldehyde. All plastics are made from petroleum resources. Therefore, option A is correct. Jul 3, 2025 · False (F): Melamine and Bakelite are not thermoplastics; they are types of thermosetting plastics. Thermoplastics can be reshaped after heating, unlike thermosetting plastics. Thermoset plastics harden through a reaction called curing. 3 days ago · Bakelite: Because it is a thermosetting plastic and does not carry electricity, it finds use in insulating products. Leo Baekeland made a hard moldable material, named Bakelite. Thermoplastics can be reshaped when heated, while thermosets like Bakelite harden permanently when set. vucwe lg gd xionhdb hamuvu 80ldw4 hu0l ui6j bhiprfm 4bs