Carpet Cleaning Technician
Study online at https://quizlet.com/_h75qol
1. what are the 3 types of natural fiber car- 1. insects
pet are made from 2. plant
3. animal
2. what type cleaning material should nev- sodium hydrochloride (bleech)
er be used with protein fibers from ani-
mals
3. if bleech is used on protein fibers what It will soften or dissolve protein fibers
damage would occur
4. Protein Fibers are naturally _________ Flame resistant
5. What are the three types of fiber in Epidermis, epicuticle and cuticle
fleeces of lamb or sheep
6. what are the outer parts of fleece of lamb cortex and medulla
or wool
7. What makes wool bounce back natural crimp
8. What is a harmful chemical to wool alkaline which is found in detergents
9. what can cause dye migration in wool high pH
10. What is felting in wool fabrics? through agitation of wool, you are interlocking
the scales of the wool fiber, making it look
slimy during the cleaning
11. wool can be damaged and degrade if left in prolonged sunlight
12. what constitutes lamb wool it's the first fleece that is sheered from lamb
13. how old must the sheep be to be consid- 8 months or younger
ered lamb wool
, Carpet Cleaning Technician
Study online at https://quizlet.com/_h75qol
14. what is Virgin Wool wool spun for the first time
15. What is pulled wool Wool taken from slaughtered animals
16. what does wool do 1. hides dirt
2. sustain insect growth
3. bleeds with moisture and crocks (smudges)
with agitation
17. if you spill something on wool you should Block (Do not rub)
do what
18. To protect the fibers of wool you can use Florochemicles (Teflon or Scotchguard)
what chemical
19. What chemicle should never be used on Silicone
wool
20. Silk is considered one of the ________ Strongest
fibers
21. What happens to sil as it ages It turns yellow
22. What can damage silk alkaline and perspiration
23. what are some of the problems with silk It spots easily and it's texture distorts easily
24. Where do cellulosic fibers come from They come from plants and vegetation
25. what are some examples of cellulosic Cotton and Jute
fibers
26. What is Rayon it's regenerated cotton product
, Carpet Cleaning Technician
Study online at https://quizlet.com/_h75qol
27. what causes a browning of Celluosic Lignin
fibers
28. What happens if you use to.much water it can cause it to brown
or do not dry cellulosic fiber products
fast enough
29. Cotton has a longer or shorter drying longer
time
30. What is jute used for in carpeting secondary backing in carpets
31. What is jute? A plant fiber from the stalks of the jute plant
32. what other areas is Jute used for in car- 1. warp and fill yarns for woven carpet
peting besides carpet backing 2. blended with sisal for mats
33. What are the positives of Jute 1. They have good dimensions and are very
stable.
2. They are resistant to dry heat
34. What are the downside of Jute 1. Take longer to dry
2. They may shrink
3. They may rot or brown with over wetting and
improper drying
35. What is Coir rug Rug made of coconut husk
36. What is a sisal rug rug made from the agave plant
37. How do you clean Sisel or Coir rug You use low moisture cleaning and wet the
surface evenly
38. True
Study online at https://quizlet.com/_h75qol
1. what are the 3 types of natural fiber car- 1. insects
pet are made from 2. plant
3. animal
2. what type cleaning material should nev- sodium hydrochloride (bleech)
er be used with protein fibers from ani-
mals
3. if bleech is used on protein fibers what It will soften or dissolve protein fibers
damage would occur
4. Protein Fibers are naturally _________ Flame resistant
5. What are the three types of fiber in Epidermis, epicuticle and cuticle
fleeces of lamb or sheep
6. what are the outer parts of fleece of lamb cortex and medulla
or wool
7. What makes wool bounce back natural crimp
8. What is a harmful chemical to wool alkaline which is found in detergents
9. what can cause dye migration in wool high pH
10. What is felting in wool fabrics? through agitation of wool, you are interlocking
the scales of the wool fiber, making it look
slimy during the cleaning
11. wool can be damaged and degrade if left in prolonged sunlight
12. what constitutes lamb wool it's the first fleece that is sheered from lamb
13. how old must the sheep be to be consid- 8 months or younger
ered lamb wool
, Carpet Cleaning Technician
Study online at https://quizlet.com/_h75qol
14. what is Virgin Wool wool spun for the first time
15. What is pulled wool Wool taken from slaughtered animals
16. what does wool do 1. hides dirt
2. sustain insect growth
3. bleeds with moisture and crocks (smudges)
with agitation
17. if you spill something on wool you should Block (Do not rub)
do what
18. To protect the fibers of wool you can use Florochemicles (Teflon or Scotchguard)
what chemical
19. What chemicle should never be used on Silicone
wool
20. Silk is considered one of the ________ Strongest
fibers
21. What happens to sil as it ages It turns yellow
22. What can damage silk alkaline and perspiration
23. what are some of the problems with silk It spots easily and it's texture distorts easily
24. Where do cellulosic fibers come from They come from plants and vegetation
25. what are some examples of cellulosic Cotton and Jute
fibers
26. What is Rayon it's regenerated cotton product
, Carpet Cleaning Technician
Study online at https://quizlet.com/_h75qol
27. what causes a browning of Celluosic Lignin
fibers
28. What happens if you use to.much water it can cause it to brown
or do not dry cellulosic fiber products
fast enough
29. Cotton has a longer or shorter drying longer
time
30. What is jute used for in carpeting secondary backing in carpets
31. What is jute? A plant fiber from the stalks of the jute plant
32. what other areas is Jute used for in car- 1. warp and fill yarns for woven carpet
peting besides carpet backing 2. blended with sisal for mats
33. What are the positives of Jute 1. They have good dimensions and are very
stable.
2. They are resistant to dry heat
34. What are the downside of Jute 1. Take longer to dry
2. They may shrink
3. They may rot or brown with over wetting and
improper drying
35. What is Coir rug Rug made of coconut husk
36. What is a sisal rug rug made from the agave plant
37. How do you clean Sisel or Coir rug You use low moisture cleaning and wet the
surface evenly
38. True
