What type of polymer is Bakelite?
thermosetting polymer
What are thermoset plastics used for?
Common products and applications that are made from thermoset plastics include construction equipment panels, electrical housings and components, insulators, cell tower tops, heat shields, circuit breakers, agricultural feeding troughs, motor components, and disc brake pistons.
How do you make a thermoplastic?
Five Steps of the Thermoplastic Conversion Process
- Step 1: Melting the Thermoplastic.
- Step 2: Injecting the Molten Thermoplastic.
- Step 3: Shaping the Molten Thermoplastic.
- Step 4: Cooling the Shaped Thermoplastic.
- Step 5: Removal of the Thermoplastic Article.
Which of the following is not an example of thermoplastic polymer?
Among the given options, melamine is not a thermoplastic polymer. A thermoplastic polymer is one that cannot be brought back in the previous form after heating. Polyester along with nylon and PVC are among well-known thermoplastic polymers.
Which of the following is thermoplastic polymer?
A thermoplastic is a polymer that becomes pliable or moldable above a specific temperature and returns to a solid state upon cooling. These are the linear or slightly branched long chain molecules. For examples, PVC, polystyrene, nylon,polyethylene etc.
Which among the following is thermoplastic polymer?
Explanation: The examples of thermoplastic are nylon, polyester, PVC,PE, PP, PVA etc. 3.
Which is the most commonly used fluorocarbon polymer?
The most widely used fluorocarbon polymer is polytetrafluoroethylene, a high-melting nonstick plastic commonly known by the trademark Teflon.
Which of the following is a natural polymer?
Natural polymers occur in nature and can be extracted. They are often water-based. Examples of naturally occurring polymers are silk, wool, DNA, cellulose and proteins.
Which one is classified as a condensation polymer?
Dacron is classified as a condensation polymer.As Polyesters are a type of condensation polymer .
Which one is a condensation polymer?
Examples of naturally occurring condensation polymers are cellulose, the polypeptide chains of proteins, and poly(β-hydroxybutyric acid), a polyester synthesized in large quantity by certain soil and water bacteria.
Is Phbv a condensation polymer?
PHBV stands for Poly(3-hydroxybutyrate-co-3-hydroxyvalerate), this type of polymersbelong to the category of condensation polymer, it is a polyhydroxyalkanoate-type polymer.