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tetrafluoroethylene
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How do you remove APEO from fabric?
After finishing all processes, a fabric was tested and found to contain some APEO traces and the level of the APEO content present was not within the acceptable limits. Is there any proven method to remove the APEO content?There are two simple treatments one can try.Do hot soaping using a real APEO free surfactant, followed by 2 hot and cold washes.Treat at 70°C with Formic acid 2gms/liter for 30 minutes, followed by 2 hot and cold washes.One of the above processes will surely remove the traces of APEO content.Kind Regards,T.GK.SHANKAR,GM-Marketing-Tech Texiles,B.R.TECH TEX, DelhiMob: +91-99999-57488
What is the Dyeing Basic Principle of Flame Retardant Fabric?
The dyeing is a process to make the fabric lustrous according to the dye together with flame retardant fabric through chemical or physical chemistry way. Once the dyed flame retardant fabric colour fading, the fabric has been redyed if you want the fabric recover the original color. The flame retardant fabric dyeing process including surface adsorption, internal divergence and dye fixation.1, Surface adsorptionThe dye will be adsorbed the fiber surface when dipped the fiber to the dye liquor, this is the initial stage of the dyeing process. Good appetency and high concentration dye together with moderate electrolyte will increase the fiber adsorption speed, which will help to make the dyeing pricess correctly.2, Internal divergenceThe dye will be diffused to the fiber interior after the dye adsorbed to the fiber surface. This process is the longest stage in the whole dyeing process. In the dye liquor, the fiber surface dye spreads to the low concentration fiber interior, makes the dye added to the fiber surface continuous, until the fiber dye strength same as the dye strength in the dye solution. After transformation finished, the dye adsorption finished on the fiber surface. So, adsorption and diffusion are the inalienable and simultaneous process.3, Dye fixationThe dye adsorb, diffuse and permeate to the fiber surface and interior, and also fix on the fiber with all kinds of chain, the dye and fiber are diffrent, so as the fixation style, and because of the different fixation style, so as the dye fastness.By YULONG FR tex
What is the advantages does the Proban flame resistant fabric have?
Proban production craft used TCEP agency is the one used in cotton fiber and other blended fabric with durable after treatment agency, which have the character that after treat with this flame retardant agency , it becomes permanent linkage inside the fabric, therefore the FR fabric will more durable on FR performance, 50 time plus washable. These FR fabric not only have effect flame resistant performance, but also keep the original performance of fabric. The FR fabric treated with proban craft have spread on industry and home application field in each country, on steel factory/ glass factory/ forge and foundry factory, and every work place which may have flame, Proban all have great flame resistant feature, provide more safe protection to the user. Besides in hospital/ hotel / airport/ ship/ railway and such public place, Proban also can be used for making work wear and bed sheet/ curtain and such product having relative FR requirement. FR fabric have great FR performance, during flaming , it just carbonized , didn't have piercing/ shrinkage/ melt/ drop appearance. On Proban fabric and normal cotton fabric work wear comparison test, touch flaming 15 sec. at the same time, and stopped, then Proban fabric didn't burning, however normal cotton fabric keep burning, after 2 min. the latter fabric already been burned. Using Proban FR fabric made of FR protective clothing having great durable washing performance, nontoxic and non-smell, non stimulation, safety to human body, breathable and water vapor, soft touch , comfortable in wearing and such characters. It's feature have send to SGS/ MTL/ TUV and such authority organization , all passed EN11612(EN531 before)/EN11611(EN470-1 before)/EN533/16CFR/NFPA2112/ASTM and such standard. By YULONG tex
What are the decolorizer for the fabric pretreatment?
The purpose of the bleaching is to move out the natural pigment of the cotton fiber and make the cotton fabric with necessary white and improve color brightness of dying. The decolorizer have the sodium hypochlorite, sodium chlorite, hydrogen peroxide, peracetic acid, etc.1.sodium hypochlorite bleachingThe sodium hypochlorite is the main reactant of this method. The constitute of the bleaching liquid is similar with the constitute of the sodium hypochlorite, which both should be dechlorinated by the vitriol.2.sodium chlorite bleachingThe sodium chlorite is the main reactant of this method. Pad steaming process bleaching liquid is constitute with the sodium chlorite, activator, buffer agent, surfactant, etc. During the process, it may produce the poisonous chlorine dioxide, which is very harmful to the human.3.hydrogen peroxide bleachingThe hydrogen peroxide is the main reactant of this method. The constitute of the bleaching liquid is similar with the constitute of the hydrogen peroxide. The hydrogen peroxide and peroxidase bleaching is called for, because which are reduce the pollution to the environment.4.peracetic acid bleachingThe peracetic acid is the main reactant of this method. The constitute of the bleaching liquid is similar with the constitute of the peracetic acid. Compared with other bleaching liquid, the peracetic acid have many advantages:(1) oxidation potential is similar to the sodium chlorite (2) don't produce any poisonous, the emission is biodegradable (3) the bleaching is under the weak acid or neutrality condition, which is good for protecting the mechanical property of the fabric. So the peracetic acid bleaching is the best method.By yulong tex
Can you take promethazine hcl 25 mg and hydrocodone apap together?
Yes you can. I just had my wisdom teeth taken out and was prescribed both. I could be wrong but I am assuming that the promethazine is to help with the nausea from the hydrocodone.
When was Gore-Tex created?
Gore-Tex was created in 1976.
How do gore tex jackets differ from regular jackets?
Gore-tex jackets differ because of the material made with them. Gore-tex jackets are made with gore-tex fiber, which is not only waterproof but also quite breathable.
What is Gore-Tex?
Gore-Tex is a water-proofing material, a chemically inert form of expanded polytetrafluoroethylene (PTFE, or Teflon). Gore-tex is one of the most versatile waterproofing laminates used for clothing and shoes. When the outside gets wet, the inside will stay dry due to the breathable Gore-Tex lining.
How has Gore-tex improved modern life?
Gore-tex can be used in protective clothing for people fueling aeroplanes as the particles of carbon in the Gore-tex prevent the build up of static electric charge so that it wont ignite the fuel. It is also used in medicimes such as blood vessels grafts where the damaged vessels are repaired with Gore-tex. Also used in surgery for lip implants for people with very thin lips.
Where can one purchase Gore Tex socks online?
To purchase Gore Tex socks online, one can visit the main Gore Tex website to make the purchase. One could also purchase the socks through other online means such as Amazon.
How does one properly spell 'gortex jacket'?
Gore-Tex is the correct spelling. Gore-Tex is a type of fabric registered in 1969 by the company W. L. Gore and Associates, and used mainly for clothing.
Is Al Gore the son of the person that invented Gore-Tex?
No, Gore-Tex was invented by William Gore. Lesley Gore's real name is Lesley Sue Goldstein.
What types of material are usually used to make rain suits?
Rain suits are generally made of Gore-Tex, coated nylon, or rubber cloth. Gore-Tex is guaranteed to keep you dry and is the most popular among many Americans.
Why would someone prefer gore tex boots instead of leather?
"""gore tex"" (properly spelt ""Gore-Tex"") boots are better than leather for conditions where there will be a lot of water and it will be warm. Leather is not waterproof and does not breathe, whereas Gore-Tex does."
What kind of Gore-Tex do they put into footwear?
Gore-Tex XCR (extended comfort range).
When was gore-tex discovered?
Gore-Tex was invented in 1969. The two men who invented it were father and son, Wolbert L. Gore and Robert W. Gore.
Which weather is gore tex footwear best used in?
The good thing about Gore Tex footwear is that they make footwear for just about any type of weather, whether it be cold, hot, raining, or snowing so to answer the question, these shoes are good for all seasons.
