1.3 Polymers Flashcards
1
Q
What is an elastomer?
A
polymers with a good elasticity
its atomic structure is spring like
They are able to be deformed under pressure
return to its original shape once the pressure is lifted
2
Q
Give a property of HDPE
A
Examples: Mouldable when heated, thermoplastic, flexible, translucent/waxy, weatherproof, good low temperature toughness.
easy to process by most methods, low cost, good chemical resistance.
