Synthetic Flashcards
Which fibre is used as a cheaper alternative to wool?
Acrylic
Why are synthetic fibres considered bad for the environment?
They come from a non-renewable source
Which fibre is used for polar fleece?
Polyester
What fibre can be used in carpets?
Acrylic
What is one reason synthetic fibres are considered better than natural fibres?
They are easier to care for
What is an advantage of using PVC?
It’s waterproof and breathable
What are some of the properties of PVC?
Strong, flexible and durable
How much can elastane stretch?
Up to 7 times its original length
What are the advantages of elastane?
Comfortable, crease resistant, retains shape and clings to body
What are some of the end uses for elastane?
Swimwear, sportswear, underwear, leisurewear and medical textiles
Why are synthetic fibres prone to static?
They are non-absorbent and the filament fibres transport the moisture away from the body
What fibre wears away due to long exposure to sunlight?
Nylon/Polyamide
What fibre has good tear strength, abrasion resistance, windproof and is water repellant?
Nylon/Polyamide
What fibre is used for tents because it’s light weight?
Nylon/Polyamide
What type of fibres are synthetic
Filament but can be cut to staple
