3.2.5 Using and working with materials

Question 1

Properties of polyester and it’s helpfulness

Answer 1

Tough, strong, hard wearing and abrasion resistant. Fast drying and lightweight used in backpacks, sails and tents.

Question 1

Uses of using absorbent fabrics

Answer 1

Draw moisture away from body and dry rapidly. Keeping the wearer dry when exercising

Question 2

importance and uses of elasticity in fabrics

Answer 2

elastane or lycra is exceptionally elastic whilst retaining its shape. provides comfort and flexibility in sportswear and swimwear. it is hard wearing and quick drying

Question 3

properties and uses of acrylic

Answer 3

soft, warm, fade resistant, durable. can be blended with other fibres
used in carpets, soft toys and furnishing s

Question 4

properties and uses of linen

Answer 4

strong, durable, creases easily
used in upholstory, cloths. household linens and wallpapers

Question 5

properties and uses of cotton

Answer 5

durable, soft, warm and abrasion resistant
used in furnishings, curtains and towelling and clothes

Question 6

properties and uses of wool

Answer 6

absorbent, soft, strong, renewable and biodegradeable. comes from a renewable resource

Question 7

what are flame retardants

Answer 7

makes fabrics resistant to fire. like clothing, curtains and clothing for racing drivers

Question 8

explain two safety issues to consider when using a soldering iron

Answer 8

burning from the heating element or the tip of the iron, a melteed or damaged plug. risk of electrocution