thermosetting polymers Flashcards
what are thermosetting polymers?
polymers/plastics that when heated and shaped cannot be reshaped- this makes them very difficult to recycle
what is MF?
we use it as a laminate for work surfaces, electrical insulation and tableware
it is really strong, stiff and has really good resistant to heat
what is PF?
plastic which is hard, chemical and heat resistant, a good electrical insulator but has limited colours available- used in electrical fittings and bowling balls
what is UF?
plastic which is stiff and hard, heat resistant, and a good electrical insulator and is often used in white electrical fittings (like plug socket covers) and toilet seats.
what is epoxy resin?
plastic which is a good electrical insulator and has good chemical and wear resistance- often used in adhesives and casting and encapsulation
what is polyester resin?
plastic which is used for casting and encapsulation and bonding other materials and it is stiff, hard, and a good electrical insulator