Cov Khoom Siv: Nkag siab polyethylene paj

Muaj pes tsawg leeg thiab cov yam ntxwv

Polyethylene yarn yog muab los ntawm polymers, feem ntau yog polyethylene, uas yog synthesized los ntawm cov khoom siv roj av. Cov ntaub ntawv no yog paub rau nws cov mos mos thiab yoog raws, ua rau nws muaj ntau yam rau ntau yam kev siv. Tsis zoo li lwm cov hluavtaws hluavtaws, polyethylene muaj lub ntuj nkhaus thiab cov hniav sib txawv dav, uas pab rau nws cov khoom lag luam zoo li cov nyom nyom.

Lub zog thiab durability: ntsuas kev ua haujlwm

Kev Tshaj Tawm

Polyethylene cov khoom ua yeeb yam nruab nrab lub zog nrog lub zog tensile ntau zaus xws li 4.5 - 7.0 g / denier. Thaum piv rau Nylon Xov Paj, uas khav theeb lub zog tensile siab dua ntawm 6.0 - 8.5 g / denilene tej zaum yuav tsis muaj zog tab sis tseem siv lub zog txaus rau ntau yam kev siv. Nws cov kav ua rau nws haum rau cov khoom lag luam uas yuav tsum muaj kev ntxhov siab ntau dua, xws li cov khaub ncaws thiab upholstery.

Elasticity thiab yooj yim: cuam tshuam rau kev siv

Elongation Khoom

Hais txog elasticity, polyethylene qhia qis elongation, kwv yees li ntawm 40%. Qhov no muaj kev ncab yuav cuam tshuam nws txoj kev coj kom haum rau cov kev thov uas xav tau siab elasticity, xws li Sportwear. Hloov siab, nylon, nrog nws txoj kev ncab siab, tseem haum rau kev siv siab dua rau kev siv siab dua siab ntev ntxiv. Dua li ntawm qhov no, polyethylene txoj kev tso cai tso cai rau nws kom ua raws li kev ntxhib los mos ntawm ntuj.

Ya raws tiv thaiv: Qhov zoo thiab cov kev txwv

Dej haum dej haum

Ib qho ntawm cov khoom seem ntawm polyethylene xov yog nws cov zoo noo noo tsis kam, nrog kev nqus tus nqi ze rau 0.4%. Cov cuab yeej no muab nws tus ntug tshaj cov fibers xws li acrylic, uas nqus 1 - 2% noo noo thiab maj mam maj mam. Polyethylene nqus tau ua rau nws haum haum rau sab nraum zoov daim ntawv thov, qhov twg hnoos tau los nag lossis nchuav yog qhov kev txhawj xeeb.

Thaum tshav kub ua kom tiv taus: haum rau huab

Thermal Khoom

Polyethylene cov khoom pov thawj nruab nrab kub ua rau kub yaj nrog lub ntsiab lus melting ntawm kwv yees li 260 ° C. Qhov no ua rau nws haum rau feem ntau cov ntawv thov txhua hnub tab sis tsawg dua li rau qhov chaw siab - qhov chaw nruab nrab. In contrast, polypropylene, with a lower melting point of around 165°C, may not withstand high-heat conditions as effectively as polyethylene.

Tus nqi txiav txim siab: pob nyiaj - Tus phooj ywg thiab lwm txoj kev xaiv

Kev Ntsuam Xyuas Kev Lag Luam

Polyethylene paj yog tus nqi pheej yig - Siv tau zoo, luv nqi ntawm $ 1 - 2 / kg. Qhov nqi qis no ua rau nws txaus nyiam rau cov tuam txhab, tshwj xeeb tshaj yog cov teb chaws zoo li nplai tuaj yeem txo cov nuj nqis. Thaum Polypropylene tuaj yeem muab cov nqi me me qis, polyethylene tus nqi sib npaug ntawm tus nqi thiab kev ua tau zoo feem ntau ua rau nws txoj kev xaiv uas xav tau ntau yam lag luam.

Kev cuam tshuam ib puag ncig: Sustainability thiab eco -

Piv txwv eco - Tsom

Polyethylene yog muab tau los ntawm roj av, ua rau nws tsis - biodegradable. Txawm li cas los xij, kev nce qib hauv kev rov ua dua tshiab yog maj mam nce nws cov kev ruaj khov. Tsis zoo li cov acrylic xov, uas yog qhov twg tshawb nrhiav biodegradable paths, polyethylene tseem tab tom ntsib cov kev cov nyom hauv ib puag ncig kev sib tw. Cov neeg tsim khoom tab tom nrhiav txoj hauv kev los txhim kho cov peev txheej kom rov qab los txo ib txoj kev ib puag ncig ib puag ncig.

Cov Kev Siv: Kev Siv Tam Sim No thiab Tawm

Cheeb Tsam Siv Ntau Yam

Polyethylene paj yog siv dav nyob rau hauv cov khaub ncaws, upholstery, thiab cov khoom nyom nyom. Nws cov kev ntxhib los mos tiag thiab kav ua rau nws zoo tagnrho rau synthetic turf. Ib qho ntxiv, nws tau ua haujlwm hauv kev siv hlua thiab geotextiles, kev nqis peev ntawm nws lub zog thiab noo noo tsis kam. Nws cov versatility ua kom nws nyob twj ywm xaiv rau ntau yam kev lag luam thiab kev siv lag luam.

Saib xyuas thiab saib xyuas: kev txiav txim siab ua tau zoo

Khaws cia zoo rau lub sijhawm

Tswj cov khoom xov paj polyethylene yog qhov ncaj. Lawv tuaj yeem siv tshuab - Ntxuav ntawm qhov kub thiab txias nrog cov tshuaj ntxuav kom me me. Kev nqus cov khoom muaj noo noo noo noo kom ceev ziab kom qhuav, ua kev txij nkawm yooj yim. Txawm li cas los xij, kev saib xyuas yuav tsum tau ua kom tsis txhob muaj lub hnub ci ci ncaj qha vim nws qhov kev ua tau ntxim siab rau UV kev cuam tshuam.

Kev Lag Luam Hauv Kev Lag Luam: Cov nyiam nyiam thiab kev lag luam hloov

Yam cuam tshuam rau kev thov

Cov kev ua lag luam tam sim no qhia txog kev loj hlob rau cov khoom siv hluavtaws zoo li polyethylene vim lawv cov nqi pheej yig thiab yooj yim ntawm kev saib xyuas. Cov chaw tsim khoom hauv Suav teb yog peev txheej ntawm cov qauv no, nce ntau lawm kom tau raws li kev xav tau thoob ntiaj teb. Raws li ib puag ncig kev paub loj hlob, tseem muaj kev hloov pauv ntawm kev txhim kho cov kev ruaj khov ntawm cov khoom polyethylene khoom.

Changqingteng muab kev daws teeb meem

Ntawm Changqingteng, peb tau cog lus los daws cov kev cov nyom cuam tshuam nrog cov khoom siv hluavtaws, tshwj xeeb yog polyethylene paj. Peb cov kev daws teeb meem rau kev txhim kho cov kev ruaj khov ntawm peb cov khoom los ntawm kev siv txoj kev ua haujlwm siab dua thiab txo kev cuam tshuam ib puag ncig ib puag ncig. Peb ua haujlwm ze nrog peb cov neeg koom tes Hoobkas thiab cov tuam txhab ua cov xov zoo - Cov xov zoo uas tau raws li koj xav tau thaum ua ntej eco - Cov kev coj ua phooj ywg. Tiv tauj peb kom paub ntau ntxiv txog yuav ua li cas peb tuaj yeem pab koj nrog cov kev daws teeb meem tshiab thiab muaj kev coj kom zoo.