Define the characteristics properties and important uses of the followings:a .polythene b. polystyrene c.teflon d.bakelite
Answers
Answered by
1
Answer:
K- PVC is polyvinyl chloride and is used to produce synthetic plastic polymer. It is of two forms rigid and flexible.
L- Teflon is polytetrafluoroethylene. It is used as non stick coating for pans and it is non reactive.
P-Melamine is 1,3,5-triazine. It is combined with formaldehyde to produce melamine resin and melamine foam is used as insulation material.
Q- It is a thermosetting phenol formaldehyde resin formed from elimination reaction phenol and HCHO.
KLPQ
(D)PVC,Teflon,Melamine,Bakelite
Attachments:
Similar questions