Quiz-Busters - Plastics and Metal Materials

Plastics and Metal Materials

Plastics and Metal Materials Quiz
What N is commonly used for bearings, gear wheels, combs, clothing, stockings and hinges?. What T is1 of the 2 categories of plastic, it can be melted and returned to a workable plastic?. What P is used in disposable plates, refrigerator linings, sound insulation & packaging?. What T is plastics which cannot be re-melted and are rigid even at high temperatures?. What U is a thermosetting plastic which is used in white electrical fittings and adhesives (wood)?. What E is a thermosetting plastic used in adhesives, laminating paper, PCB & surface coatings?. What P can be high or low density, used in squeezy bottles, carrier bags, milk crates, packaging etc. What B was an early plastic, associated with telephones?. What S is the name of a tool used to bend plastics along a line?. What J is a hand tool which can be used to cut acrylic and other plastics?. What A is a type of file used to cut acrylic and other plastics?. What F are metals which contain iron? . What N are metals which do not contain iron?. What A is a mixture of metals?. What C is a pure metal used in circuits and hot water cylinders?. What Z is a very weak metal used in plumbing and insulation against radiation?. What M is a type of steel used to make nails, screws, nuts and bolts?. What A is the most earths most plentiful metal?. What S is used in sinks and cutlery?. What B is used in statues, coins and bearings?.