Nylon 6 tus nqi ntau npaum li cas?
Nylon 6 tus nqi ntau npaum li cas?

Video: Nylon 6 tus nqi ntau npaum li cas?

Video: Nylon 6 tus nqi ntau npaum li cas?
Video: Qhia nriav hnub qe poob ntawm poj niam / Qhia siv tus pas ntsuas qe poob / xav muaj me nyuam 2024, Kaum ib hlis
Anonim

Tam sim no: $ 1.23 txog $ 1.36, tib lub hauv paus. Nylon - 6 / 6 : Keeb Kwm (1997-2003): Siab, $1.64 ib phaus, nruab nrab xyoo, inj.

Chemical Profile - NYLON - 6 thiab NYLON - 6 / 6.

US PRODUCER CAPACITY *
Solutia, Pensacola, FL. 6 / 6 ) 634
Tag nrho Nylon Chip thiab Flake 3, 286
Tag nrho Nylon 4, 571

Yog li ntawd, ntau npaum li cas nylon ua rau ib xyoos?

Niaj hnub no nylon suav nrog 20 feem pua ntawm lub ntiaj teb cov khoom tsim fiber ntau, uas nyob rau hauv lem yog yuav luag ib nrab ntawm tag nrho cov fiber ntau lawm. Thoob ntiaj teb, 8 billion phaus ntawm nylon yog tsim txhua xyoo - 11/ 2 phaus rau txhua tus neeg hauv ntiaj teb.

Kuj Paub, cov khoom ntawm nylon yog dab tsi? Nylon fibers yog tshwj xeeb tshaj yog muaj zog thiab elastic thiab muaj zog tshaj polyester fibers. Cov fibers muaj zoo toughness, abrasion tsis kam , thiab yooj yim los ntxuav, thiab zas xim rau ntau hom xim. Filament yarns muab ib tug du, mos, thiab hnav ntaub ntawm siab resilience.

Hais txog qhov no, dab tsi yog ob hom polyamide feem ntau?

Cov ob feem ntau tseem ceeb polyamides yog poly (hexamethylene adipamide) (Nylon 6, 6) thiab polycaprolactam (Nylon 6). Ob leeg muaj cov cuab yeej zoo heev nrog rau lub zog tensile siab, siab yoog raws, zoo resilience, tsis tshua muaj creep thiab siab cuam tshuam lub zog (toughness).

Qhov twg siv polyamide?

Synthetic polyamides feem ntau siv nyob rau hauv textiles, automotive kev lag luam, ntaub pua plag, chav ua noj thiab sportswear vim lawv siab durability thiab lub zog. Kev lag luam kev thauj mus los yog cov neeg siv khoom loj, suav txog 35% ntawm polyamide (PA) noj.

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