Materials Technology Classification of Materials.
New Way Chemistry for Hong Kong A-Level 3B 1 Overal equation: Nylon 6,6 6C.
Polystyrene Polyethylene Nylon 6,6 *The polar ester groups make for strong crystals. *In addition, the aromatic rings like to stack together in an.
1 COMPOSITE MATERIALS What are composite materials? Two or more materials bound together Example from civil engineering: Concrete reinforced with steel.
