elastomers Flashcards
1
Q
TPE properties
A
thermoplastic
tactile
rubbery feel
grippy
flexible
2
Q
TPE uses
A
used as an over-moulding on products to give a grippy handle e.g. toothbrushes
3
Q
LSR properties
A
thermoset
tactile
can withstand high temps
chemically resistant
good sage
4
Q
LSR uses
A
heat proof over mits
baking trays
kitchen utensils
prosthitcs
5
Q
What are elastomers like
A
Polymers with good elasticity
Can be distorted under pressure
Molecules act like strings
Ca be thermostatic / thermosetting
