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An aramid is any of a variety of strong, heat-resistant synthetic fibres, used in aerospace and military applications.

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Does kevlar have a patent?

Yes, Kevlar is a trademarked term for a type of para-aramid synthetic fiber developed by DuPont. While the specific formulation of Kevlar is patented, the use of para-aramid fibers in general is not restricted by patent.


Is carbon fiber an Aramid fiber?

They're totally different. Carbon fiber is made by creating yarn from a precursor polymer (polyacrylonitrile and rayon work for this), then heating the yarn until all the non-carbon atoms are driven off. Aramid is short for "aromatic polyamide." A "polyamide," according to Wikipedia, is "a polymer containing monomers of amides joined by peptide bonds." The most common polyamide on the market is nylon. So an aramid is kind of a super-nylon. There are some significant differences between the two. Carbon fiber yarns have no strength across the fiber, so they're always woven into cloth. Aramids have strength in both directions; you can buy Kevlar fishing line. (I don't want to know what kind of a fish you need this for!) Carbon fiber is much lighter than aramid cloth. And neither one of them is good in sunlight.


What is nomex used for?

Nomex is a flame-resistant meta-aramid material commonly used in protective clothing such as firefighter gear, racing suits, and industrial workwear. Its high thermal and chemical resistance makes it ideal for applications where protection from flames or extreme temperatures is necessary.


What are some fabrics that are not flammable?

Fabrics such as wool, silk, and polyester are less flammable than others. Additionally, fabrics treated with flame retardant chemicals, like modacrylic and aramid fibers, are considered non-flammable.


Is kevlar inert?

Kevlar is not entirely inert; it is a synthetic polymer made from aramid fibers, which can be chemically reactive under certain conditions. It is resistant to many chemicals, but prolonged exposure to strong acids or bases can degrade it. Additionally, while Kevlar is stable under normal environmental conditions, it can be affected by UV light and extreme temperatures, which may alter its properties over time.

Related Questions

What is Teijin Aramid's motto?

The motto of Teijin Aramid is 'The Power of Aramid'.


What is the population of Teijin Aramid?

The population of Teijin Aramid is 1,300.


When was Teijin Aramid created?

Teijin Aramid was created in 1983.


What 6 letter words with these letters radiami?

aramid, midair


How do you wash aramid fabric?

Aramid fabric should be hand washed using a mild detergent and cold water. Avoid using bleach or fabric softener as they can degrade the fabric. Hang the fabric to air dry to prevent shrinking or damage from heat.


What are firefighter pants made out of?

Typically, Nomex. It's an Aramid family fiber that's related to Kevlar.


What are paraglider lines made from?

Usually Dyneema or Aramid. look at related link below for more details


Does kevlar have a patent?

Yes, Kevlar is a trademarked term for a type of para-aramid synthetic fiber developed by DuPont. While the specific formulation of Kevlar is patented, the use of para-aramid fibers in general is not restricted by patent.


What is the material used to make fire blanket?

aramid fiber, carbon fiber fiber glass, wool treated with some chemicals


What has the author M C Andrews written?

M. C. Andrews has written: 'Stress transfer in aramid/epoxy model composites'


Is carbon fiber an Aramid fiber?

They're totally different. Carbon fiber is made by creating yarn from a precursor polymer (polyacrylonitrile and rayon work for this), then heating the yarn until all the non-carbon atoms are driven off. Aramid is short for "aromatic polyamide." A "polyamide," according to Wikipedia, is "a polymer containing monomers of amides joined by peptide bonds." The most common polyamide on the market is nylon. So an aramid is kind of a super-nylon. There are some significant differences between the two. Carbon fiber yarns have no strength across the fiber, so they're always woven into cloth. Aramids have strength in both directions; you can buy Kevlar fishing line. (I don't want to know what kind of a fish you need this for!) Carbon fiber is much lighter than aramid cloth. And neither one of them is good in sunlight.


Are wheels made out of fabric?

Yes, polyester, aramid and woven steel belts are molded into the rubber of tires to give them dimensional strength and to protect from puncture.

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