Cov khoom
GL3018LN nrog kev ua tau zoo heev siv rau Optical Fiber
Hom thiab daim ntawv thov
| Hom | Khoom | Daim ntawv thov thiab qhov zoo |
| GL 3018 LN | PBT cob siv rau optical fiber | Cov khoom siv txheej txheej thib ob siv rau tshuab me me Optical Fiber |
Khoom piav qhia
PBT yog cov ntaub ntawv tseem ceeb thib ob rau Optical Fiber, Nws muaj kev ua tau zoo hauv cov khoom siv hluav taws xob / thermal / hydrolytic / chemical tsis kam thiab yooj yim rau kev ua haujlwm.
| Cov khoom | Qhov zoo | Kev piav qhia |
| Mechanical zog | Siab ruaj khov | Me me shrinkage nplai, me me volumechanging nyob rau hauv kev siv, zoo stability nyob rau hauv txoj kev. |
| High mechanical zog | Modulus zoo, kev ua tau zoo txuas ntxiv, lub zog tensile siab, lub siab sab nraud ntawm lub raj yog siab dua li qhov yuav tsum tau ua ntawm tus qauv. | |
| Thermal khoom | High distortion kub | Txawm hais tias nyob rau hauv cov ntaub ntawv ntawm high load los yog tsawg load, kev ua tau zoo ntawm distortion yog zoo heev |
| Hydrolytic zog | Anti-hydrolysis | Kev ua haujlwm siab ntawm kev tiv thaiv hydrolysis ua opticalcable lub neej ntev dua li qhov yuav tsum tau ua ntawm tus qauv. |
| Cov khoom siv tshuaj | Tshuaj tiv thaiv | PBT tuaj yeem zam feem ntau ntawm cov tshuaj polarity reagentat chav sov.Thiab PBT tsis sib xws nrog cov gel filling.ntawm qhov kub thiab txias thiab susceptible erosion. |
Processing technology Qhov pom zoo ua qhov kub thiab txias:
| Zone | Extruderbody 1 | Extruderbody 2 | Extruderbody 3 | Extruderbody 4 | Extruderbody 5 | Flange | Extruderneck | Extruderhead 1 | Extruderhead 2 | Dej kub | Dej sov |
| / ℃ | 250 | 255 | 260 | 265 | 265 | 265 | 265 | 255 | 255 | 35 | 30 |
Cia thiab thauj
Pob: Ob txoj hauv kev, : 1. Nws tau ntim 900/1000KG ib lub hnab nrog rau hauv ob sab phlu ntawm aluminium ntawv ci khoom, txheej txheej ntawm PE woven khoom.2. Nws yog packed 25KG ib lub hnab nrog puab hauv ob sab phlu ntawm txhuas ntawv ci khoom, txheej txheej ntawm kraft ntawv cov ntaub ntawv.
Kev thauj mus los: Nws yuav tsum tsis txhob raug ntub los yog av noo thaum thauj, thiab ua kom nws qhuav, huv si, ua kom tiav thiab tsis muaj kuab paug.Cia: Nws yog khaws cia rau hauv qhov chaw huv, txias, qhuav thiab cua warehouse kom deb ntawm qhov hluav taws kub.Yog tias cov khoom raug pom tias muaj dej los nag los yog muaj dej noo hauv huab cua, nws tuaj yeem siv ib teev tom qab nws qhuav ntawm qhov kub ntawm 120 ℃.
GL3018LN khoom
| Tsis muaj. | Tshuaj xyuas cov khoom | Chav tsev | Txuj kev cai | Hom | Kev tshuaj xyuas txoj kev |
| 1 | Qhov ntom | g/cm3 | 1.25-1.35 Nws | 1.31 ib | GB/T1033-2008 |
| 2 | Melting Index (250 ℃, 2160g) | g/10 min | 7.0-15.0 Nws | 12.5 ib | GB / T3682-2000 |
| 3 | Cov dej noo | % | ≤ 0.05 | 0.03 ib | GB/T20186.1-2006 |
| 4 | Kev nqus dej | % | ≤0.5 | 0.3 | GB/T1034-2008 |
| 5 | Tensile zog ntawm yield | MPa | ≥50 | 55.1 ib | GB/T1040.2-2006 |
| Elongation ntawm yield | % | 4.0 ~ 10 | 5.2 | GB/T1040.2-2006 | |
| Elongation thaum so | % | ≥50 | 163 | GB/T1040.2-2006 | |
| tensile modulus ntawm elasticity | MPa | ≥2100 | 2 316 | GB/T1040.2-2006 | |
| 6 | Flexural qauv | MPa | ≥2200 | 2311 ib | GB / T9341-2000 |
| Khoov zog | MPa | ≥60 | 76.7 ib | GB / T9341-2000 | |
| 7 | Melting point | ℃ | 210-240 ib | 218 | DTA yog tsim los ntawm cov khoom siv hluav taws xob |
| 8 | Ntug hardness | - | ≥70 | 75 | GB/T2411-2008 |
| 9 | Izod cuam tshuam 23 ℃ | KJ/m2 | ≥5.0 | 9.4 ib | GB/T1843-2008 |
| Izod cuam tshuam -40 ℃ | KJ/m2 | ≥4.0 | 7.6 | GB/T1843-2008 | |
| 10 | Coefficient ntawm linear expansion (23 ~ 80 ℃) | 10-4K-1 | ≤1.5 | 1.44 ib | GB/T1036-1989 |
| 11 | Coefficient ntawm ntim kuj | Ω cm | ≥1 × 1014 | 4.3 × 1016 | GB/T1410-2006 |
| 12 | Thaum tshav kub kub distortion temp 1.8M pa | ℃ | ≥55 | 58 | GB/T1634.2-2004 |
| Thaum tshav kub kub distortion temp 0.45 M pa | ℃ | ≥170 | 174 | GB/T1634.2-2004 | |
| 13 | thermal hydrolysis | ||||
| Tensile zog ntawm yield | MPa | ≥50 | 54.8 ib | GB/T1040.1-2006 | |
| Elongation thaum so | % | ≥10 | 48 | GB/T1040.1-2006 | |
| 14 | Compatibility ntawm cov ntaub ntawv thiab filling tebchaw | ||||
| Tensile zog ntawm yield | MPa | ≥50 | 54.7 ib | GB/T1040.1-2006 | |
| Elongation thaum so | % | ≥100 | 148 | GB/T1040.1-2006 | |
| 15 | Loose tube tiv thaiv sab siab | N | ≥800 | ib 983 | GB/T228-2002 |
| 16 | Qhov tshwm sim | GB/T20186.1-2006 3.1 | Raws li | GB/T20186.1-2006 | |
Lus Cim: 1.Cov khoom yuav tsum tau qhuav thiab kaw pob.Nws raug nquahu kom siv cua kub kom tsis txhob ya raws ua ntej siv.kub tswj nyob rau hauv (80 ~ 90) ℃;
Peb cov khoom yog tsim los ntawm thawj raw cov ntaub ntawv.Meanwhile, thaum lub sij hawm ntau lawm, peb tas li ua lub tshuab innovation thiab cov khoom optimization.Txhawm rau muab cov khoom lag luam zoo thiab kev pabcuam zoo rau peb cov neeg siv khoom, peb ua cov kev tswj hwm nruj thiab kev tswj xyuas cov txheej txheem ntau lawm.Peb cov khoom zoo tau txais kev qhuas siab los ntawm peb cov neeg siv khoom.Peb tab tom nrhiav rau pem hauv ntej los tsim kom muaj kev lag luam ntev nrog koj.
Thov qhia rau peb paub yog tias koj txaus siab rau peb cov khoom raws sijhawm.Peb yuav tsum hais kom muab cov lus teb rau koj sai li sai tau thaum peb tau txais koj cov lus qhia ntxaws ntxaws.Peb cov kws paub txog R & D engineers yuav sim ua kom tau raws li koj xav tau.Peb tos ntsoov yuav tau txais koj qhov kev nug thiab vam tias yuav muaj sijhawm los ua haujlwm nrog koj yav tom ntej.Txais tos tuaj xyuas peb lub tuam txhab ntawm koj lub sijhawm dawb.
Peb tau tsim muaj kev sib raug zoo thiab kev koom tes ntev nrog ntau tus neeg muas zaub txawv teb chaws.Peb txais tos cov neeg siv khoom hauv tsev thiab txawv teb chaws tuaj yeem tiv tauj peb hauv online lossis offline.Dhau li ntawm cov khoom lag luam zoo, peb kuj muaj cov kws tshaj lij kev pab cuam tom qab muag los muab cov khoom siv xaiv, siv cov khoom siv thiab cov lus qhia.Peb xav kom muaj lub sijhawm los muab cov khoom lag luam zoo thiab kev pabcuam rau koj.
