0
The number of fire disaster and Death Rate caused by textile is more than which are caused by other reasons, and caused heavy loss of life and property. So, All countries in the world make flame retardant technical regulations of textile, and rule some textiles must be flame retardant finishing.
Flame retardant finishing has two methods, one is additional agent, mix flame retardant agent and fiber original fluid, or add flame retardant agent into polymeride then spinning, make the fiber flame retardant. Another is finished, it means that make flame retardant treatment on the fiber or textile.
At present, foreign countries are all developing flame retardant textile, usually use for wearing, decorate and industrial. The wearing is main for work wear, sleepwear and shirt of children and adult. Decorate textile includes the textile for airplane, train, car, ship, hotel, high building and public place. Home textile as curtain, door curtain, folding screen, table cloth, mattress, bed sheet, carpet, wall covering, sofa covering etc.. Industrial textile like tent, toy etc., include cotton, viscose, woolen, polyester, nylon, mod-acrylic and blended textile. Flame retardant textile needs different flame retardant property, it has specified standard and test methods, also need meet different requirements of textile, when choosing flame retardant agent and flame retardant technology should be taken into account.
By YULONG textile
What else can I help you with?
What are the classifications of textile FR finishing?
Methods of fiber and textile FR finishing can approximately be divided into precursor fiber flame-retardant modification and Fr treatment. First is precursor fiber flame-retardant modification, the flame retardant acrylic and polyester, adopt copolymerization process, the flame retardant gang together with the macromolecular chain, which makes durable FR performance. This copolymerization process is is suitable for polymer with no polar radical especially, for example, the polypropylene. Second is the textile Fr treatment, can be classified into pdc process, net absorption method, organic solvent method, coating method and the spraying method. In the process of the cellulose fiber FR treatment, Pyrovatex CP, TH2PC, proban and Banf lam all belong to pdc process. The FR treatment for vinylon also adopts this method. Rarely adopt the organic solvent method, because there are some problems with security. Coating method will makes the textile harden, usually used for tarpaulin or decorative fabric. The polyester fabric can use net absorption method, there is not enough experience for combination fabric FR treatment, but in our country, the 87 FR poly/cotton FR fabric researched by quartermaster equipment institute have accumulated several yeas Industrial production experience, the performance excelled American Leb lanc company congeneric Products. The textile burning is harmful reactions once achieves a certain extent, so the flame retardant intimately connected to heat proof. In addition, furnaceman workwear also need the radiant heat resistant function, fireman workear should have water poof function, petrochemical Jobs workwear shoud have anti-static function. The workers work in a certain environment wotj safety workwear, which ask for the workwear has the function of safe application performance and environmental safety performance, In order to improve the effectiveness, the workwear should have function performance and comfortable performance. Obviously, it is objective needed to make the FR textile more functions.
How many sort divided in FR fabric based on FR effect sort?
FR fabric divided in fiber FR and after treatment FR, for the latter one ,it's divided to one time FR and forever FR. The fiber FR, named forever FR fabric, it is treated on the fabric making preparation stage, mainly using FR fiber weave to gray cloth, which FR effect is never ever changeable. It 's snarls , carbonization while facing the fire, and distinguished while away from the fire, non-melt and non-smoking, will not cause second fire disaster, usually it used on FR clothing material. One time FR fabric is normal fabric treated on the after dyeing treatment, which have the big problem of the FR effect will vanish or decline after one time washing, generally applied in seldom washing products, such as hotel curtain. Durable FR fabric usually using Proban production craft, what agent used is one durable after treatment FR agent applied on cotton fiber and other blended fiber. Its main character is that after using this agent treated, the fabric will have great FR effect after washing 50 times. This three kind of FR fabric 's original FR property is no such big difference, just after one time washing, the one-time FR fabric's FR property will vanish. By YULONG FR tex
When did laser treatment become a popular method of epilation?
Laser treatment became popular as a method of epilation around the mid 1990's as it evolved from something that was considered clinical to a mainstream method of hair removal.
What is the more effective method of fertility treatment?
Typically medication is the most effective method. Your doctor can help determine what method will work for you.
What is another word for treatment?
Analysis-process as a method of studying the nature of something. Cure-a method or course of remedial treatment, as for disease. Healing-the act or process of regaining health.
What is the mummy restraint method?
It is temprory method of restain the babies and children before clinical examination and treatment.
What determines the method of treatment of a fracture?
type & severity of the facture
What process is not used in a conventional method of water treatment?
Aeration
What is anterior osteophytosis?
What I a anterior endplay osteophyte and what are the treatment method
what is the preferred method of treatment and prognosis ?
Stage IV throat cancer Trigon Area with lymph node and parotid gland involvement......what is the preferred method/s of treatment and the possible prognosis??
What does fr mean in seat leon fr?
fr seat
What is the RICE method?
Rest, Ice, Compression, Elevation. Treatment for sprains.
