Thermosetting Plastics Flashcards
1
Q
Name 3 thermosetting plastics
A
Melamine Formaldehyde
Polyurethane
Polyester Resins
3
Q
Polyurethane
A
VERY tough
Water resistant
Forms base of many paints & varnishes
4
Q
Melamine Formaldehyde
A
Smooth surface
Very hygienic
Excellent insulator
5
Q
Polyester Resins
A
Impact resistant
Polyester resins + fibreglass = VERY tough material/Glass reinforced plastic - GRP