Modern Materials

Question 1

What are modern materials?

Answer 1

Materials that are developed through the invention of new or improved materials or processes

Question 2

Key features and uses of Kevlar?

Answer 2

Aramid fibres with high cut and heat resistant properties
Used in body armour, glove, puncture resistant tyres

Question 3

What are the features and uses of high density modelling foam?

Answer 3

Lightweight
Easy to work using traditional tools or CNC miler/router
Sands easily to allow intricate shapes
Used for 3D modelling and prototypes

Question 4

What are the features and uses of polymorph?

Answer 4

Granules which become mouldable at about 60 degrees C
Solidifies at room temperature
Used in modelling, ergonomic handles and prototype mechanical parts

Question 5

What are the features and uses of precious metal clay?

Answer 5

Easily mouldable
Easy to shape and form
Sets hard once fired with a kiln
Inexpensive compared to solid metals
Used for small sculptures, decorative items and jewellery