Polymer based sheet and film

Question 1

Name 8 different types of polymer based sheet or film

Answer 1

foam board
fluted propylene
styrofoam
low density polyethylene sheet
plastazote foam
cellulose acetate
polylactide sheet

Question 2

Properties and uses of foam board

Answer 2

model making
lightweight and easy to cut
rigid structure and holds its shape well
smooth surface suitable for gluing
Ideal for architectural models and boards

Question 3

Properties and uses of fluted polypropylene

Answer 3

signs and box construction
flexible and semi-transparent
durable and moisture resistant
lightweight

Question 4

Properties and uses of styrofoam

Answer 4

models and formers
lightweight and easy to shape
can be sanded or carved for detail
good cushioning
resistance to moisture and chemicals

Question 5

Properties and uses of LDPE sheet

Answer 5

wrapping, packaging, bags
soft, flexible and transparent
moisture barrier
tough
chemical resistant

Question 6

Properties and uses of plastazote foam

Answer 6

made of cross linked polyethylene foam
lightweight
durable
non-toxic
high shock absorption
water and chemical resistant
easy to shape and cut
used in protective packaging

Question 7

Properties and uses of cellulose acetate packaging

Answer 7

bioplastic made from cellulose
transparent
biodegradable
resistant to oils, greases and moisture
used in packaging for film wraps and clear windows

Question 8

Properties and uses of PLA sheet and film

Answer 8

transparent
can be rigid or flexible
fully biodegradable
suitable for food contact
used for biodegradable packaging

Question 9

Properties and uses of translucent polypropylene sheets

Answer 9

semi transparent
durable
tear resistant
moisture and chemical resistant
flexible
lightweight
heat sealable
used for packaging