LYOCELL, TENCEL, Regenerated Cellulosic Fiber, Biodegradable, Expensive.
-
Upload
mdrokibul-islam -
Category
Science
-
view
121 -
download
7
Transcript of LYOCELL, TENCEL, Regenerated Cellulosic Fiber, Biodegradable, Expensive.
![Page 1: LYOCELL, TENCEL, Regenerated Cellulosic Fiber, Biodegradable, Expensive.](https://reader033.fdocuments.net/reader033/viewer/2022061421/58888a0a1a28ab3e658b576f/html5/thumbnails/1.jpg)
Lyocell
Prepared By,
ROKIBMS(ACCE,RU)MBA(Operations Management, EWU)
Sr. QA OfficerQTEC DHAKA LAB
![Page 2: LYOCELL, TENCEL, Regenerated Cellulosic Fiber, Biodegradable, Expensive.](https://reader033.fdocuments.net/reader033/viewer/2022061421/58888a0a1a28ab3e658b576f/html5/thumbnails/2.jpg)
LyocellLyocell is the newest regenerated
cellulosic fiber which consist of wood pulp and organic solvent.Trade name is Tencel® Produced in a closed loop chemical process.About 99% of solvent recyled.
N-Methylmorpholine N-oxide(NMO) is a key solvent in the Lyocell Process.
![Page 3: LYOCELL, TENCEL, Regenerated Cellulosic Fiber, Biodegradable, Expensive.](https://reader033.fdocuments.net/reader033/viewer/2022061421/58888a0a1a28ab3e658b576f/html5/thumbnails/3.jpg)
Special Properties of Lyocell
Color to Kayastain(Q): Lt.BlueBurning Properties:
No light remaining after flame is gone. Smell like burning paper. Little ash.
Moisture regain: 13%Solubility: 60% H2SO4Microscopic View:
Smooth surface may have irregular shape.
![Page 4: LYOCELL, TENCEL, Regenerated Cellulosic Fiber, Biodegradable, Expensive.](https://reader033.fdocuments.net/reader033/viewer/2022061421/58888a0a1a28ab3e658b576f/html5/thumbnails/4.jpg)
General Properties of Lyocell
Soft, strong, good absorbent.Excellent wet strength. Eco friendly, biodegradable. Natural breathability.Wrinkle resistant.Resistant to alkalis but sensible to acids.Either washable or dry-cleanable.Extremely smooth surface, and static free.Prevents the growth of bacteria naturally.
![Page 5: LYOCELL, TENCEL, Regenerated Cellulosic Fiber, Biodegradable, Expensive.](https://reader033.fdocuments.net/reader033/viewer/2022061421/58888a0a1a28ab3e658b576f/html5/thumbnails/5.jpg)
LyocellAdvantages Disadvantages
Soft and pleasantAnti-microbialEco friendlyStrong, Good absorbent.Excellent wet
strength.Either washable or dry-
cleanable
Lyocel is more expensive than most eco fabric alternatives.
![Page 6: LYOCELL, TENCEL, Regenerated Cellulosic Fiber, Biodegradable, Expensive.](https://reader033.fdocuments.net/reader033/viewer/2022061421/58888a0a1a28ab3e658b576f/html5/thumbnails/6.jpg)
THANKS