Ultra siab molecular hnyav polyethylene anti-txiav hnab looj tes
Qhia luv luv
Ultra-high molecular hnyav polyethylene fiber kuj yog ib qho ntawm cov khoom siv tseem ceeb ntawm cov hnab looj tes tiv thaiv kev ua haujlwm siab. Vim muaj kev ua haujlwm zoo heev thiab cov yam ntxwv ntawm cov khoom ntawm ultra-high molecular hnyav polyethylene filament, cov hnab looj tes muaj kev tiv thaiv kev txiav, tsim kua muag, puncture kuj thiab siab hnav tsis kam. Kev siv lub voj voog ntawm ultra-high molecular hnyav hnab looj tes polyethylene fiber ntau yog ntau dua 15 npaug ntawm cov hnab looj tes zoo tib yam, uas tau lees paub thiab dav siv hauv kev lag luam tshwj xeeb thiab kev lag luam phau ntawv.
Ultra siab molecular hnyav polyethylene (UHMWPE) fibers tuaj yeem ua los ntawm cov hnab looj tes tiv thaiv kev txiav nrog nylon, spandex lossis fiberglass, mus txog qib 5 ntawm European EN388 tus qauv.Cov hnab looj tes tiv thaiv no muaj kev tiv thaiv kev txiav thiab tsim kua muag, thiab ua rau koj txhais tes ntev ntev thaum tseem xis nyob.Cov hnab looj tes no yog qhov ruaj khov thiab ruaj khov, thiab tswj cov khoom siv zoo tom qab ntxuav dua.
Anti-txiav hnab looj tes woven nrog ultra siab molecular hnyav polyethylene fiber qhwv hlau, zoo hlau txheej txheem yog ib qho nyuaj rau kev kuaj los yog kov; yooj yim hnav thiab tawm, zoo huab cua permeability, hloov tau cov ntiv tes khoov; Txhua feem ntawm cov hnab looj tes muaj hlau, xis nyob, kev nyab xeeb ntawm tes yog kev tiv thaiv zoo.Lub peev xwm los tiv thaiv kev txiav mus txog qib tsib ntawm cov txheej txheem European siab tshaj EN388.
Lus Ceeb Toom: Cov khoom tsuas tuaj yeem tiv thaiv kev txiav riam lossis lwm yam khoom ntse, thiab tsis yog qhov sib tsoo ntawm rab riam lossis lwm yam khoom ntse.
Kev lag luam muaj feem xyuam: kev tsim tsheb, kev ua cov phaj nyias, txiav cov cuab yeej tsim, iav txiav thiab tuav, Seiko sib tsoo, kev teeb tsa, forging tuav, slaughtering thiab segmentation, kev saib xyuas kev ruaj ntseg, kev tiv thaiv teb, kev puas tsuaj thiab cawm, kev tiv thaiv kev sim, kev ua cov tawv yas.
Cov yam ntxwv ntawm cov khoom
Lub zog tshwj xeeb, siab tshwj xeeb modulus. Lub zog tshwj xeeb yog ntau tshaj kaum npaug ntawm tib seem xaim, thib ob tsuas yog rau qhov tshwj xeeb modulus.
Tsawg fiber ntau ntom thiab tuaj yeem ntab.
Tsawg pob txha elongation thiab lub zog ua txhaum loj, uas muaj lub zog nqus lub zog, thiab yog li muaj kev cuam tshuam zoo heev thiab txiav tsis kam.
Anti-UV hluav taws xob, neutron-proof thiab γ-ray tiv thaiv, siab dua lub zog nqus, tsis muaj permittivity, siab electromagnetic yoj kis tus nqi, thiab zoo insulating kev ua tau zoo.
Tshuaj tiv thaiv corrosion, hnav tsis kam, thiab lub neej ntev deflection.
Lub cev ua haujlwm
☆ Ceev: 0.97g / cm3. Qhov ntom ntom qis dua dej thiab tuaj yeem ntab saum dej.
☆ Lub zog: 2.8 ~ 4N / tex.
☆ Initial modulus: 1300 ~ 1400cN / dtex.
☆ Frault elongation: ≤ 3.0%.
☆ Kev kub ntxhov kub ua haujlwm: qee lub zog siv hluav taws xob qis dua-60 C, rov ua haujlwm kub ntawm 80-100 C, qhov kub sib txawv, thiab kev siv zoo tsis hloov pauv.
☆ Qhov cuam tshuam nqus zog yog ze li ob npaug ntawm qhov siab ntawm counteraramide fiber ntau, nrog kev hnav zoo thiab kev sib txhuam me me, tab sis lub melting point nyob rau hauv kev ntxhov siab tsuas yog 145 ~ 160 ℃.
Parameter index
| Yam khoom | Suav dtex ua | Lub zog Cn/dtex | Modulus Cn/dtex | Elongation% | |
| HDPE | 50D ib | 55 | 31.98 Nws | 1411.82 ib | 2,79 ib |
| 100D ib | 108 | 31.62 Nws | 1401.15 Nws | 2.55 Nws | |
| 200D ib | 221 | 31.53 Nws | 1372.19 Nws | 2.63 ib | |
| 400D ib | 440 | 29.21 Nws | 1278.68 ib | 2.82 | |
| 600D ib | 656 ib | 31.26 Nws | 1355.19 Nws | 2.73 ib |
