Regenerated Fibres - VISCOSE, ACETATE, LYOCELL
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19 Terms
1
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What is Viscose?
Viscose and rayon
2
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Where does viscose originate from?
From trees, however, the chemicals used classify it as manufactured
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What are the pros of viscose?
Good drape, softer than cotton, blends well with other fibres and has good extensibility
4
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What are the cons of viscose?
Negative environmental impact, prone to stretching, weak and weaker when wet and absorbs bodily moisture
5
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What are the properties of viscose?
Drapes, swings beautifully, material is softer than cotton, springy (more than silk), comfortable, great for dyeing and ideal for summer dresses
6
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What are the end uses of viscose?
Jersey, suits, dress fabric and lining
7
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What are regenerated fabrics?
They are made from natural sources and synthetic sources
8
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What is Acetate?
Acetat
9
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Where does acetate originate from?
From cellulose but is man made
10
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What are the pros of acetate?
Highly versatile, blends well, mimics silk with its sleek fall and lustre
11
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What are the cons of acetate?
When dyed the colour weakens easily, raw form must be dry cleaned, prone to creasing and has weak durability
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What are the properties of acetate?
Works well when blended, versatile and comfortable for the wearer
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What are the end uses of acetate?
Dresses, linings, occasion wear, drapery, bedding and upholstery
14
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What is Lyocell?
Tencel (modern rayon)
15
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Where does lyocell originate from?
From wood pulp cellulose and it is often blended with Tactel nylon
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What are the pros of lyocell?
Soft, absorbent, very strong when wet or dry, resistant to wrinkles and biodegradable
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What are the cons of lyocell?
Too little to mention
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What are the properties of lyocell?
Can be machine or hand washed or dry-cleaned, drapes well, can be made into many colours, simulates a variety of textures like suede, leather or silk
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What are the end uses of lyocell?
Denim, chino, underwear, casual wear and bath towels (staple fibres), women's clothing, men's dress shirts, medical dressings and baby wipes (filament fibres)
Note 
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