Plastics Flashcards

1
Q

PVC

A

Polyvinyl chloride
Thermoforming
-fibre in clothing
-tubing
-weatherproof
(rainwater pipes)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

PMMA

A

Acrylic
Thermoforming
-moderate tensile strength
-resistant to UV
(baths)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

PS

A

Polystyrene
Thermoforming
-impact resistant
-poor uv resistance
(food packaging)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

PP

A

Polypropylene
Thermoforming
-highly flexible
-stress resistant
-water impervious
(fuel cans)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

ABS

A

Acrylonitrile-butadiene-styrene
Thermoforming
-good impact resistance
-chemical resistant
(boat hulls, LEGO)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

MF

A

Melamine formaldehyde
Thermosetting
(electrical plugs)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

UF

A

Urea formaldehyde
Thermosetting
-high tensile strength
-low water absorption
(toilet seats)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

PF

A

Phenol formaldehyde
Thermosetting
-high hardness
-thermal stability
(circuit boards)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Nylon

A

Thermoforming
(bearings)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Polyester resin

A

Thermosetting
-low cost
-easy to use
(circuit boards)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Epoxy resin

A

Thermosetting
-high adhesive strength
(adhesives)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly