polymer based sheet and film materials Flashcards
1
Q
fluted polypropylene sheet - properties:
A
- offers excellent impact strength and durability
- lightweight
- easy to handle for various applications
2
Q
fluted polypropylene sheet - uses:
A
- temporary outdoor signage
- point of sale displays
- packaging and protective layers
3
Q
translucent polypropylene sheet- properties:
A
- high resistance to fatigue, impact, heat and freezing
- strong durability, very tough
4
Q
translucent polypropylene sheet- uses:
A
- office stationary (folders, files)
- covers
- signs
- lamps, lightings
5
Q
foam board properties
A
- easy to cut and shape material
- extremely cost effective
- lightweight
6
Q
foam board uses
A
- sets and props
- interior signage
- framing and mounting
- digital and screen printing
7
Q
styrofoam properties
A
- lightweight
- moisture resistant
- thermal insulator
- environmental sustainability
- dimensional stability
- durability
8
Q
styrofoam uses
A
- insulation
- packaging
- food containers
- egg cartons
- cups
9
Q
low density polythene (ldpe) sheet - properties
A
- semi rigid
- translucent
- very tough
- weatherproof- low water absorption
- good chemical resistance
- low cost
10
Q
low density polythene (ldpe) sheet - uses:
A
- plastic bags
- film for baked goods
- meat and frozen foods packaging
11
Q
plastazoate foam
A
- lightweight
- durable
- wide range of colours and densities
- good thermal insulation
- good impact absorption
- good chemical resistance
- weatherproof
12
Q
plastazoate foam uses
A
- in swimming pools- for floats
- surfboards
- exercise mats
- lining in sport trainers
13
Q
cellulose acetate properties
A
- cost effective
- toughness
- high transparency
- natural feel
- glossy
- moderate heat resistance
14
Q
cellulose acetate uses
A
- film base in photography
- frames for glasses
- also used as a synthetic fibre in playing cards
15
Q
polylactide properties
A
- easy to process
- low melting point
- high strength
- low thermal expansion
- good layer adhesion
