name 5 examples of thermoplastics and thermosetting plastics?
Thermoplastic | Thermosetting |
Polythene | Bakelite |
polystyrene | Duroplast |
Polyvinyls | melamine |
Teflon | Urea-formaldehyde resin |
Ploybenzimidazole | Polyurethane |
name 5 examples of thermoplastics and thermosetting plastics?
Thermoplastic | Thermosetting |
Polythene | Bakelite |
polystyrene | Duroplast |
Polyvinyls | melamine |
Teflon | Urea-formaldehyde resin |
Ploybenzimidazole | Polyurethane |