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Carpet Cleaning Tech study with correct answers
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Carpet Cleaning Tech study with correct answers
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Carpet Cleaning Tech studyWhat requires longer dry time-natural or synthetic? Why? - correct answer ✔✔Natural; it is more
absorbent
what is the chemical name for chlorine bleach? - correct answer ✔✔Sodium Hydrochloride
where do protein fibers come from? - correct answer ✔✔animals, insects
where do cellulosic fibers come from? - correct answer ✔✔plants
name 2 protein fibers - correct answer ✔✔wool/silk
name 2 cellulosic fibers - correct answer ✔✔cotton and jute
what can cause cellulosic browning - correct answer ✔✔mositure absorbed by cotton releasing lingin
which will wick upwards and create brown out
which cleaning materials will clean brown out better? Acid or Alkaline? - correct answer ✔✔Acid
ability for carpet to retain it's shape and size - correct answer ✔✔dimensional stability
when a material gets smaller - correct answer ✔✔shrinkage
what is the oldest known carpet fiber - correct answer ✔✔wool, 2000B.C.
ability for carpet to bounce back to original shape - correct answer ✔✔resiliency
, what fiber has natural resiliency - correct answer ✔✔wool
what are the pH guidelines for wool? - correct answer ✔✔4.5-8.5
what can damage wool carpets? - correct answer ✔✔over agitation, insects, bleach, direct sunlight
which fiber is flame/fire resistant - correct answer ✔✔wool/silk
which fiber is a synthetic replacement for wool - correct answer ✔✔Acrylic
what are 3 examples of synthetic fibers - correct answer ✔✔olefin, polyester, and nylon
what are synthetic fibers commonly known as - correct answer ✔✔extruded fibers
what is a single strand of fiber - correct answer ✔✔filament
what are the two designs of synthetic fiber - correct answer ✔✔staple and continuous
one large continuous piece of synthetic fiber - correct answer ✔✔Bulk continuous fiber(BCF)
synthetic fiber that is cut into small pieces about 6"-12" in length - correct answer ✔✔staple fiber
when 2 or more filaments are twisted together - correct answer ✔✔plied yarn single
what is the least absorbent synthetic fiber - correct answer ✔✔olefin
what is another name for olefin - correct answer ✔✔polypropylene
are olefin fibers heat sensitive - correct answer ✔✔yes
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