Polymers Flashcards
What is LDPE
thermoplastic, tough chemical resistant - toys, carrier bags, geenral packagin
What is HDPE
thermoplastic, tough, chemical resistant - Jerry cans, toys, long life carrier bags, buckets, bowls
what is PP
Thermoplastic, tough, chemical resistant - rope, food containers, container lids
What is HIPS
Thermoplastic, hard, rigid, tough - yoghurt pots, single use cups, toilet seats
What is ABS
Thermoplastic, tough, hard, can be opaque - rigid luggage, domestic appliances
What is PMMA - acrylic
Thermoplastic, tough, hard, chemical resistance - car light casings, laser cut items, lighting covers
What is nylon
Thermoplastic, tough, corrosion resistant - textiles, food packaging and bearings
What is uPVC
Thermoplastic, tough, chemical resistance - window frames, gutters, bank cards
What is PVC
Thermoplastic, tough, flexible, chemical resistance - hose pipes, seat coverings, medical grade tubing
What is UF
thermoset polymer, hard, heat resistant - electrical fittings
What is MF
Thermoset polymer, hard, tough, chemical resistant - picnic ware, buttons
What is polyester resin
Thermoset polymer, heat wnd chemical resistant - castings, used in GFRP lay up
What is epoxy resin
Thermoset polymer, hard, tough, chemical resistance - adhesives, surface coating, pacemakers, GFRP lay up
What is polyisoprene
Elastomer, high tensile strength, tough, electrical insulator - tires, shoe soles, tubes
What is butadiene rubber
Elastomer, tough, good chemical resistance - tires, shoe soles, conveyor belts