What is the strength of polyester fiber ?

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1 Answer

Answer :

4.5 to 5.0 g / denier.
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Related questions

What type of polyester fiber ?

Last Answer : : Synthetic fiber with a high polymer properties.

The fiber least prone to catch fire is (1) nylon (2) polyester (3) cotton (4) terylene

Description : The fiber least prone to catch fire is (1) nylon (2) polyester (3) cotton (4) terylene

Last Answer : cotton

A flywheel is made of 1. cast iron 2. high strength steels 3. graphic fiber reinforced polymer 4. any one of the above materials

Description : A flywheel is made of 1. cast iron 2. high strength steels 3. graphic fiber reinforced polymer 4. any one of the above materials

Last Answer : 4. any one of the above materials

Used to test a fiber optics splice ∙ a. Spectrum analyzer ∙ b. Oscilloscope ∙ c. Optical power meter ∙ d. Field strength meter

Description : Used to test a fiber optics splice ∙ a. Spectrum analyzer ∙ b. Oscilloscope ∙ c. Optical power meter ∙ d. Field strength meter

Last Answer : c. Optical power meter

Band loss is ∙ a. A reduction in transmitter power caused by earth’s surface curvature ∙ b. A reduction in strength of the signal caused by folded dipole bends ∙ c. An attenuation increase caused by bends radiating from the side of the fiber ∙ d. All of these

Description : Band loss is ∙ a. A reduction in transmitter power caused by earth’s surface curvature ∙ b. A reduction in strength of the signal caused by folded dipole bends ∙ c. An attenuation increase caused by bends radiating from the side of the fiber ∙ d. All of these

Last Answer : c. An attenuation increase caused by bends radiating from the side of the fiber

This natural fiber obtained from the stems of a plant of the nettle family has found popularity in modern fibers with a high wet strength, absorbent but dries quickly, it can be spun or woven, has a high rot and mildew resistance and elasticity 50 percent greater than that of CHEM-92; Multiple Choice: What transuranic element is often used in satellites as a source of heat or power? w) Plutonium-238 x) Strontium-90 y) Cesium-137 z) Uranium-235

Description : This natural fiber obtained from the stems of a plant of the nettle family has found popularity in modern fibers with a high wet strength, absorbent but dries quickly, it can be spun or woven, has a high rot ... a source of heat or power? w) Plutonium-238 x) Strontium-90 y) Cesium-137 z) Uranium-235

Last Answer : ANSWER: W -- PLUTONIUM-238

Is it better to mate suede with polyester, or Latex with velvet?

Description : Is it better to mate suede with polyester, or Latex with velvet?

Last Answer : It would depend on what kind of litter you wanted.

Why are so many kids' pajamas made of polyester?

Description : Why are so many kids' pajamas made of polyester?

Last Answer : From what I have found, cotton burns quite well, too, as does linen (because they are made from plant material, I guess). It is wool you want for fire resistance.

Do I need a special kind of ink to screen print polyester?

Description : Do I need a special kind of ink to screen print polyester?

Last Answer : I haven’t screen-printed for several years but when I did there were inks for cotton fabrics and inks for synthetics, the differences having to do with how fluids soak into each (cotton soaks up a lot more of the pigment medium).

I just bought a number of acrylic/polyester shawls on clearance and would like to embellish them for ********* gifts. I need ideas!

Description : I just bought a number of acrylic/polyester shawls on clearance and would like to embellish them for Christmas gifts. I need ideas!

Last Answer : I love shimy things, so I would appreciate added sequins or rhinestones.

Can I get this polyester rayon blend to shrink in the wash?

Description : Can I get this polyester rayon blend to shrink in the wash?

Last Answer : answer:Polyestere does not shrink. Rayon usually shrinks like crazy. I have a feeling with that ratio the garment won't shrink much, not sure. Throw it in the dryer after you wash it, see what happens. ... a lot, deoending on the rayon, but I doubt that will be a problem with all that polyester.

How does one get nail polish out of cotton/polyester/spandex pants?

Description : How does one get nail polish out of cotton/polyester/spandex pants?

Last Answer : answer:Normally I would say I scrape off as much as possible and then dab it with nail polish remover to get any remaining little bits off. I wouldn't recommend scrubbing with nail polish remover because you ... fix the original color). Since you washed it, I don't know if that would work though.

Any suggestion for an online store that sells HIGH quality costumes ($300-$800) NOT kiddie halloween, polyester jumpsuits?

Description : Any suggestion for an online store that sells HIGH quality costumes ($300-$800) NOT kiddie halloween, polyester jumpsuits?

Last Answer : answer:this is an IDEA of the kind of stuff i mean granted this has just a LITTLE bit too much jumpsuit, but you get the idea. http://www.halloweenandcostumes.com/showproduct.aspx?ProductID ... mark-6-super-deluxe-adult-costume http://www.amazon.com/Rubies-Costume-Co-Collector-Standard/dp/B001DNK198

How would I get a deodorant mark out of a polyester dress?

Description : How would I get a deodorant mark out of a polyester dress?

Last Answer : Plain water and a washcloth.

Is it OK to throw fleece in the dryer? What happens to polyester blends in heat?

Description : Is it OK to throw fleece in the dryer? What happens to polyester blends in heat?

Last Answer : I dry fleece in my dryer--but only on low heat. Polyester blends do well in the dryer, very well. But I don't know what would happen if you set one afire!

Is the combination of polyester and spandex flammable?

Description : Is the combination of polyester and spandex flammable?

Last Answer : Yes you can wear it. But make sure you stand away from hot grills, fires, smoking, and anything hot. Because this costume is flammable, it is not cotton, and polyester, and spandex can burn quickly. Be aware.

What is good about polyester?

Description : What is good about polyester?

Last Answer : Need answer

Where polyester comes from?

Description : Where polyester comes from?

Last Answer : Polyester fabric is a very care free fabric that is also very cheap to produce. The thread is made from a plastic compound. Polyester is not just cheap to purchase, but also has a quite noticeable ... when compared to silk or rayon/viscous. The fabric doesn't feel as soft, and feels much stiffer.

WHAT IS BETTER FOR QUILTING COTTON OR POLYESTER /COTTON BLENDS?

Description : WHAT IS BETTER FOR QUILTING COTTON OR POLYESTER /COTTON BLENDS?

Last Answer : Cotton is a good choice for quilting. It offers durability and is easy to maintain. Stains are easily removed as well and the material is ever so soft.

Will the Adidas shorts with polyester French terry body shrink in the wash?

Description : Will the Adidas shorts with polyester French terry body shrink in the wash?

Last Answer : No, they have been pre shrunk.

Polyester Vs Cotton Underwear – Which Is Better?

Description : Polyester Vs Cotton Underwear – Which Is Better?

Last Answer : Polyester If you are looking for the best men’s underwear but are confused about the fabric, you certainly need to know the benefits offered by polyester. Though polyester is a synthetic fabric, it ... foul smell or fungus or any other embarrassing concerns. You might now be wondering if there

The substance that is least prone to catch and spread fire is (a) nylon (b) terycot (c) cotton (d) polyester

Description : The substance that is least prone to catch and spread fire is (a) nylon (b) terycot (c) cotton (d) polyester

Last Answer : Ans:(c)

Structurally silk is (a) a polyamide (b) a polyester (c) an enzyme (d) a nucleic acid

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Last Answer : Ans:(a)

Cellulose is 1. a polypeptide 2. a polysaccharide 3. a polyester 4. present in plants 5. The correct statement(s) about cellulose is/are (a) 1 only (b) 2 and 4 only (c) 1 and 4 only (d) 3 and 4 only

Description : Cellulose is 1. a polypeptide 2. a polysaccharide 3. a polyester 4. present in plants 5. The correct statement(s) about cellulose is/are (a) 1 only (b) 2 and 4 only (c) 1 and 4 only (d) 3 and 4 only

Last Answer : Ans:(b)

Nylon is made up of : (1) Polyamide (2) Polyester (3) Polyethylene (4) Polypropylene

Description : Nylon is made up of : (1) Polyamide (2) Polyester (3) Polyethylene (4) Polypropylene

Last Answer : (1) Polyamide Explanation: Nylon is a generic designation for a family of synthetic polymers known generically as aliphatic polyamides. It is one of the most commonly used polymers.

Nylon threads are made of - (1) Polyester polymer (2) Polyamide polymer (3) Polyvinyl polymer (4) Polysaccharide

Description : Nylon threads are made of - (1) Polyester polymer (2) Polyamide polymer (3) Polyvinyl polymer (4) Polysaccharide

Last Answer : (2) Polyamide polymer Explanation: Nylon is a generic designation for a family of synthetic polymers, more specifically aliphatic or semiaromatic polyamides. They can be melt-processed into fibers, ... . Nylon polymers have found significant commercial applications in fibers, in shapes and in films.

The first synthetic fibre made by man was- (1) Rayon (2) Nylon (3) Polyester (4) Terycott

Description : The first synthetic fibre made by man was- (1) Rayon (2) Nylon (3) Polyester (4) Terycott

Last Answer : (2) Nylon Explanation: Nylon, the first synthetic fiber in the "fully synthetic" sense of that term, was developed by Wallace Carothers, an American researcher at the chemical firm DuPont in the 1930s.

Most of the fibre forming polymers are crystalline in nature, one of the exceptions being __________ which is amorphous in nature. (A) Nylon (B) Polyacrylonitrile (C) Polypropylene (D) Polyester

Description : Most of the fibre forming polymers are crystalline in nature, one of the exceptions being __________ which is amorphous in nature. (A) Nylon (B) Polyacrylonitrile (C) Polypropylene (D) Polyester

Last Answer : (B) Polyacrylonitrile

Thermocol is a spongy, porous, rigid or flexible foamed plastic, obtained by blowing gas/air through molten (A) Saturated polyester (B) Polyurethane (C) Polystyrene (D) Either (B) or (C)

Description : Thermocol is a spongy, porous, rigid or flexible foamed plastic, obtained by blowing gas/air through molten (A) Saturated polyester (B) Polyurethane (C) Polystyrene (D) Either (B) or (C)

Last Answer : (D) Either (B) or (C)

Acrilan fibres used for making cloth, carpet & blankets, which is a hard, horny & high melting polymeric material is nothing but (A) Polyacrylonitrile (B) Polyamide (C) Saturated polyester (D) Alkyd resin

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Last Answer : (A) Polyacrylonitrile

__________ is normally used for the manufacture of refrigerator components and transistor parts. (A) Polypropylene (B) Polystyrene (C) Polyester (D) Polyurethane

Description : __________ is normally used for the manufacture of refrigerator components and transistor parts. (A) Polypropylene (B) Polystyrene (C) Polyester (D) Polyurethane

Last Answer : (B) Polystyrene

Nylon-6 is a (A) Polyamide (B) Thermosetting resin (C) Polyester (D) None of these

Description : Nylon-6 is a (A) Polyamide (B) Thermosetting resin (C) Polyester (D) None of these

Last Answer : (A) Polyamide

Chain growth polymerisation is a process, in which the monomers are added in a chain fashion, and it requires an initiator to produce the free radical. An example of chain growth polymerisation products is (A) Nylon-66 (B) Teflon (C) Polyester (D) Bakelite

Description : Chain growth polymerisation is a process, in which the monomers are added in a chain fashion, and it requires an initiator to produce the free radical. An example of chain growth polymerisation products is (A) Nylon-66 (B) Teflon (C) Polyester (D) Bakelite

Last Answer : (B) Teflon

Rayon is a __________ fibre. (A) Cellulosic (B) Polyamide (C) Polyester (D) Natural

Description : Rayon is a __________ fibre. (A) Cellulosic (B) Polyamide (C) Polyester (D) Natural

Last Answer : (A) Cellulosic

Terylene is (A) Same as Dacron (B) A polyester (C) Both (A) & (B) (D) Neither (A) nor (B)

Description : Terylene is (A) Same as Dacron (B) A polyester (C) Both (A) & (B) (D) Neither (A) nor (B)

Last Answer : (C) Both (A) & (B)

Which of the following is stretched into fibres? (A) Saturated polyester (B) Unsaturated polyester (C) Isoprene (D) Bakelite

Description : Which of the following is stretched into fibres? (A) Saturated polyester (B) Unsaturated polyester (C) Isoprene (D) Bakelite

Last Answer : (A) Saturated polyester

Melt spinning of polymers involves the forcing of polymer melt through spinnerates (fine holes) into an atmosphere kept at a temperature lower than the melting point of the polymer, which causes the fine diameter polymer melt to harden into filaments. Melt spinning is not used in case of the __________ fibres. (A) Acrylic (B) Polyester (C) Nylon 6:6 (D) Polypropylene

Description : Melt spinning of polymers involves the forcing of polymer melt through spinnerates (fine holes) into an atmosphere kept at a temperature lower than the melting point of the polymer, which causes the fine diameter ... the __________ fibres. (A) Acrylic (B) Polyester (C) Nylon 6:6 (D) Polypropylene

Last Answer : (A) Acrylic

Neoprene is a (A) Monomer (B) Synthetic rubber (C) Polyester (D) None of these

Description : Neoprene is a (A) Monomer (B) Synthetic rubber (C) Polyester (D) None of these

Last Answer : (B) Synthetic rubber

Phenol formaldehyde is produced by condensation polymerisation. It is also known as (A) Teflon (B) Bakelite (C) Polyester (D) Nylon-66

Description : Phenol formaldehyde is produced by condensation polymerisation. It is also known as (A) Teflon (B) Bakelite (C) Polyester (D) Nylon-66

Last Answer : (B) Bakelite

Dacron is a/an (A) Addition polymer (B) Condensation polymer (C) Polyester (D) Both (B) and (C)

Description : Dacron is a/an (A) Addition polymer (B) Condensation polymer (C) Polyester (D) Both (B) and (C)

Last Answer : (D) Both (B) and (C)

Condensation of bisphenol A with phosgene produces __________ which possess very good heat resistance. (A) Polyurethane (B) Polysulfone (C) Polycarbonate (D) Polyester

Description : Condensation of bisphenol A with phosgene produces __________ which possess very good heat resistance. (A) Polyurethane (B) Polysulfone (C) Polycarbonate (D) Polyester

Last Answer : (C) Polycarbonate

Lavatory cisterns are normally made of (A) Expanded polystyrene (B) Saturated polyester (C) Perspex (D) PVC

Description : Lavatory cisterns are normally made of (A) Expanded polystyrene (B) Saturated polyester (C) Perspex (D) PVC

Last Answer : (A) Expanded polystyrene

Epoxy resin is (A) Not used for surface coating (B) A good abrasive (C) An elastomer (D) A polyester

Description : Epoxy resin is (A) Not used for surface coating (B) A good abrasive (C) An elastomer (D) A polyester

Last Answer : (B) A good abrasive

Reaction of dimethyl terephthalate (DMT) and ethylene glycol produces (A) Nylon-6 (B) Dacron (C) Polyester (D) PVC

Description : Reaction of dimethyl terephthalate (DMT) and ethylene glycol produces (A) Nylon-6 (B) Dacron (C) Polyester (D) PVC

Last Answer : (B) Dacron

Contact lenses for eyes are made of Perspex, which is nothing but (A) poly-methyl-methacrylate (B) Polystyrene (C) Unsaturated polyester (D) Polypropylene

Description : Contact lenses for eyes are made of Perspex, which is nothing but (A) poly-methyl-methacrylate (B) Polystyrene (C) Unsaturated polyester (D) Polypropylene

Last Answer : (A) poly-methyl-methacrylate

Dacron is a/an (A) Polyester (B) Unsaturated polyester (C) Polyamide (D) Inorganic polyme

Description : Dacron is a/an (A) Polyester (B) Unsaturated polyester (C) Polyamide (D) Inorganic polyme

Last Answer : (A) Polyeste

Alkyd resin is a/an (A) Polyamide (B) Polyester (C) Polyolefin (D) Addition polymer

Description : Alkyd resin is a/an (A) Polyamide (B) Polyester (C) Polyolefin (D) Addition polymer

Last Answer : (B) Polyester

Flexible plastic pipes are made of (A) High density polyethylene (HDPE) (B) Low density polyethylene (LDPE) (C) Polypropylene (D) Unsaturated polyester

Description : Flexible plastic pipes are made of (A) High density polyethylene (HDPE) (B) Low density polyethylene (LDPE) (C) Polypropylene (D) Unsaturated polyester

Last Answer : (B) Low density polyethylene (LDPE)

Pick out the wrong statement. (A) Denier is defined as weight in gm of 9000 metres length of a fibre, while tex is defined as weight in gm of 1000 metres length of fibre (B) Crimp is a measure of the difference between the length of the straightened and unstraightened fibre (C) Dacron fibres, acrylic fibres, viscose rayon fibres & cellulose acetate fibres are all prepared by wet spinning (D) Nylon fibres have greater water absorption capacity than polyester fibres

Description : Pick out the wrong statement. (A) Denier is defined as weight in gm of 9000 metres length of a fibre, while tex is defined as weight in gm of 1000 metres length of fibre (B) ... fibres are all prepared by wet spinning (D) Nylon fibres have greater water absorption capacity than polyester fibres

Last Answer : (C) Dacron fibres, acrylic fibres, viscose rayon fibres & cellulose acetate fibres are all prepared by wet spinning

__________ is not a polyester fibre. (A) Terylene (B) Dacron (C) Nylon (D) Polyacrylonitrile

Description : __________ is not a polyester fibre. (A) Terylene (B) Dacron (C) Nylon (D) Polyacrylonitrile

Last Answer : (C) Nylon