CPE-135B/888
CPE-135B/888
Nws yog ib lub ntsiab lus dav dav rau 35% chlorine cov ntsiab lus roj hmab hom CM, uas yog siv rau hauv cov roj hmab teb.Nws cov kev ua tau zoo kuj zoo heev, thiab nws tuaj yeem tsim cov khoom siv roj hmab nrog tus, puag ncig thiab ntws matte nto.Nws tuaj yeem hloov tau ntau yam roj hmab hauv ntau qhov chaw thiab tsim cov khoom siv roj hmab nrog kev ua tau zoo heev.
CPE-135B muaj yuav luag tsis muaj cov muaju, thiab muaj cov nplaim hluav taws zoo heev, hluav taws xob rwb thaiv tsev, tshuaj lom neeg tsis kam, roj tsis kam thiab dej tsis kam;Nws muaj kev sib raug zoo nrog PVC, Cr, NBR, thiab lwm yam, thiab tuaj yeem siv los ua ABS cov khoom siv hluav taws xob, cov khoom siv hluav taws xob thiab hluav taws xob, hloov pauv PVC foams, tshwj xeeb hluavtaws roj hmab, hloov kho rau cov khoom siv hluavtaws, thiab cov yas yas rau PVC thiab lwm yam yas.Piv nrog rau cov khoom siv chlorinated polyethylene nyob rau hauv kev ua lag luam, Bontecn chlorinated polyethylene muaj cov yam ntxwv ntawm cov iav hloov pauv kub, kev ua haujlwm zoo dua thiab siab elongation thaum tawg.Nws yog ib qho kev ua tau zoo, cov roj hmab tshwj xeeb zoo.Nws tuaj yeem siv ib leeg lossis ua ke nrog ethylene-propylene roj hmab, butadiene-propylene roj hmab thiab chlorostyrene roj hmab los tsim cov khoom siv roj hmab.Cov khoom tsim muaj lub neej ua haujlwm ntev thiab tiv taus UV.Txawm hais tias qhov hnyav npaum li cas ntawm ib puag ncig thiab kev nyab xeeb, lawv tuaj yeem tswj xyuas cov khoom siv roj hmab rau lub sijhawm ntev.
| parameter | chav tsev | Test txuj | CPE-135B (CM series suav nrog) |
| Khoom muag | —— | Kev tshuaj xyuas qhov muag | Dawb lub zog |
| Cov ntsiab lus chlorine | % | —— | 35 ± 2 |
| Pom pom qhov ntom ntom | g/cm³ | GB/T1636-2008 | 0.50 ± 0.10 |
| Sieve residue (0.9 hli sieve qhov) | % | RK/PG-05-001 | ≤0.2 |
| Qhov teeb meem tsis haum | % | RK/PG-05-003 | ≤0.4 |
| Residual (750 ℃) | % | GB/T9345-2008 | ≤0.5 |
| tensile zog | MPa | GB/T528-2009 | 6–11 |
| elongation ntawm tawg | % | GB/T528-2009 | 800 |
| Hardness Shot A | —— | GB/T531-2008 | ≤65 |
| Mooney viscosity | ML (1 + 4) 125 ℃ | —— | 40-95 : kuv |
1. Zoo heev elongation thaum so;
2. Kev ua haujlwm zoo heev ntawm nplaim taws;
3. Zoo heev hmoov fluidity;
4. Kev ua tau zoo ntawm hluav taws xob rwb thaiv tsev;
Rwb thaiv tsev txheej ntawm ntau yam roj-resistant parallel saj zawg zog nyob ntawm tej (xws li HPN hom xov hlau), sheath ntawm saj zawg zog nyob ntawm tej los yog saj zawg zog cables rau cov neeg siv khoom (xws li hluav taws xob cua sov, khoom siv ua noj, cua txias, tub yees), ntau yam teeb, nruab nrab thiab hnyav cables Sheaths rau mining cables, marine cables, thiab locomotive cables, rwb thaiv tsev txheej los yog sheaths rau ntau yam hwj chim / twj / tswj cables, thiab lwm yam.
