Synthetic fibers - Study guides, Class notes & Summaries

Carpet Cleaning Tech study Questions & Answers What requires longer dry time-natural or synthetic? Why? - ANS-Natural; it is more absorbent what is the chemical name for chlorine bleach? - ANS-Sodium Hydrochloride where do protein fibers come from? - ANS-animals, insects where do cellulosic fibers come from? - ANS-plants name 2 protein fibers - ANS-wool/silk name 2 cellulosic fibers - ANS-cotton and jute what can cause cellulosic browning - ANS-mositure absorbed by cotton releasing lingin...

UFT IICRC - Online Upholstery and Fabric Cleaning Questions with Correct Answers 2024/2025 1. Fabrics frequently are made from a blend or combination of --- - Correct Answer Fibers 2. Natural fibers (rayon, cotton, linen) absorb water and other substances more easily than synthetic fibers, so they --- more slowly and --- more easily. - Correct Answer 1) Dry 2) Stain 3. The cotton plant produces fibers from the --- --- of the plant. - Correct Answer Seed Pod 4. Lignin is the binder in ...

MER 330 exam 1 Questions with complete solution 2024/2025 MER 330 exam 1 If wool fabrics are machine washed, they shrink considerably due to - correct answer felting shrinkage ___ is an example of a seed hair fiber - correct answer kapok ___ is an elastomeric fiber that is sometimes considered soft stretch - correct answer lastol ___ is a bio-based synthetic fiber made from plant sugars - correct answer PLA ___ fiber that is commonly used for pantyhose - correct answer ...

1. Fabrics frequently are made from a blend or combination of --- - Fibers 2. Natural fibers (rayon, cotton, linen) absorb water and other substances more easily than synthetic fibers, so they --- more slowly and --- more easily. - 1) Dry 2) Stain 3. The cotton plant produces fibers from the --- --- of the plant. - Seed Pod 4. Lignin is the binder in cellulose materials that dissolves in water to cause stains Called ---- ----. - Cellulosic Browning 5. The flax plant produces --- fibers fro...

UFT IICRC EXAM | QUESTIONS & 100% CORRECT ANSWERS (VERIFIED) | LATEST UPDATE | GRADEA+ 1. Fabrics frequently are made from a blend or combination of --- Correct Answer: Fibers 2. Natural fibers (rayon, cotton, linen) absorb water and other substances more easily than synthetic fibers, so they --- more slowly and --- more easily. Correct Answer: 1) Dry 2) Stain 3. The cotton plant produces fibers from the --- --- of the plant. Correct Answer: Seed Pod 4. Lignin is the binder in cell...

IICRC CCT CARPET CLEANING TECHNICIAN ACTUAL EXAM PRACTICE QUESTIONS AND REVISED CORRET ANSWERS | LATEST UPDATED!! What requires longer dry time-natural or synthetic? Why? - ANSWER : Natural; it is more absorbent What is the chemical name for chlorine bleach? - ANSWER : Sodium Hydrochloride Where do protein fibers come from? - ANSWER : animals, insects Where do cellulosic fibers come from? - ANSWER : plants Name 2 protein fibers - ANSWER : wool/silk Name 2 cellulosic fibers - ...

1. Fabrics frequently are made from a blend or combination of --- - ACCURATE ANSWERFibers 2. Natural fibers (rayon, cotton, linen) absorb water and other substances more easily than synthetic fibers, so they --- more slowly and --- more easily. - ACCURATE ANSWER1) Dry 2) Stain 3. The cotton plant produces fibers from the --- --- of the plant. - ACCURATE ANSWERSeed Pod 4. Lignin is the binder in cellulose materials that dissolves in water to cause stains Called ---- ----. - ACCURATE ANSW...

Organic Chemistry Module 8 Portage 219 TEST EXAM FINALS QUESTIONS WITH 100% VERIFIED SOLUTIONS Polymer - ANSWER large molecule made by repetitive linking of smaller units (monomers) Macromolecule - ANSWER very large molecule composed of thousands of covalently bonded atoms (ex: polymer) 1. natural (in nature) 2. synthetic (in lab) - ANSWER two ways polymers are made rubber, carbs: starch & cellulose, proteins, nucleic acids DNA, RNA - ANSWER natural polymers nylon, teflon, sty...

UFT IICRC (Online Upholstery and Fabric Cleaning) Questions And Answers 1. Fabrics frequently are made from a blend or combination of --- - ANSWER-Fibers 2. Natural fibers (rayon, cotton, linen) absorb water and other substances more easily than synthetic fibers, so they --- more slowly and --- more easily. - ANSWER-1) Dry 2) Stain 3. The cotton plant produces fibers from the --- --- of the plant. - ANSWER-Seed Pod 4. Lignin is the binder in cellulose materials that dissolves in water to c...

Fabrics frequently are made from a blend or combination of --- Fibers 2. Natural fibers (rayon, cotton, linen) absorb water and other substances more easily than synthetic fibers, so they --- more slowly and --- more easily. 1) Dry 2) Stain 3. The cotton plant produces fibers from the --- --- of the plant. Seed Pod 4. Lignin is the binder in cellulose materials that dissolves in water to cause stains Called ---- ----. Cellulosic Browning 5. The flax plant produces --- fibers from the --- o...