Olupese dara ọja Pvb (polyvinyl »Cas: 63148-65-2
Awọn isopọmọra
Polyvinyl mayyral; polyvinyl BurlyVinl (ply); ; B-76polyl byyral.
Awọn ohun elo ti PVB
1. Fiimu tinrin ti a lo lati ṣe awọn ohun ipanu fun awọn ohun elo fun gilasi ailewu. Gilasi ailewu jẹ dara ati pe o ni agbara ipa giga. O ti lo jakejado ninu afakọ naa ati aaye ọkọ ayọkẹlẹ.
2. O ti lo lati ṣẹda awọn aṣọ atẹkun irin ati kikun tutu pẹlu alejò alagbara ati resistance omi pẹlu alefa alagbara ati resistance omi.
3. O ti lo lati ṣẹda iwe ododo ododo ti o ni awọ kan, eyiti o le rọpo iwe alakapa ẹran. Ile-iṣẹ Resuin ti lo lati ṣẹda ṣiṣu ọra fun awọn irin ti ko ni agbara bii irin ati adari, eyiti o le baamu si awọn adhesives. O ti wa ni lilo pupọ fun ifigagbaga ti igi, jeraramiki, irin, ṣiṣu, ata, awọn ohun elo titẹ awọn ohun elo.
4. Ti a lo lati ṣe awọn aṣoju itọju itọju ati tube gaube. Ile-iṣẹ ounjẹ ni a lo lati ṣe awọn ohun elo ti o lexic.
5. A lo ile-iṣẹ ti a lo lati ṣe awọn aṣoju itọju iwe. Ni afikun, o le ṣee lo lati ṣelọpọ anti-kythrinllables, awọn aṣoju dẹruba ati awọn ohun elo miiran.
6. O le ṣee lo fun rirọ ti ile-iṣẹ titẹjade, titẹjade titẹ, titẹ sita Ninu ile-iṣẹ ounjẹ ti o jẹ ifura si oorun ninu ile-iṣẹ ounjẹ. Gẹgẹ bi tii / siga. Nitori resini jẹ oriṣi Cike, o ni itara ti o dara julọ lori gilasi ti o dara julọ pẹlu Yin ti o lagbara, eyiti o ṣe dara julọ fun awo ti gilasi awọ.
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Sipesifikesonu ti PVB
Pvb (polyvinyl Capral Resulia) 1A:
Pọpo | Alaye |
Ifarahan | Funfun lulú |
Egbe eutydehyde | 68-85 |
Awọn volatiles% | La3% |
Acid ọfẹ (HCL) | La0.05% |
hydroxll | 19.8% |
Olutẹdi | 2.1% |
Gbẹsan(Nothol 6% ojutu 20 ℃) | 4-6 |
Iṣinigede | 430nm |
660nm |
Pvb (polyvinyl Resarin) 3A:
Pọpo | Alaye |
Ifarahan | Funfun lulú |
Egbe eutydehyde | 68-85 |
Awọn volatiles% | La3% |
Acid ọfẹ (HCL) | La0.05% |
hydroxll | 20.1% |
Olutẹdi | 2.0% |
Gbẹsan(Nothol 6% ojutu 20 ℃) | 9-18 |
Iṣinigede | 430nm |
660nm |
Pvb (polyvinyl requin) 6a:
Pọpo | Alaye |
Ifarahan | Funfun lulú |
Egbe eutydehyde | 68-85 |
Awọn volatiles% | La3% |
Acid ọfẹ (HCL) | La0.05% |
hydroxll | 20.2% |
Olutẹdi | 2.0% |
Gbẹsan(Nothol 6% ojutu 20 ℃) | 605 |
Iṣinigede | 430nm |
660nm |
Iṣakojọpọ ti pvb
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15Kg / apo, 1 pupọ / bale
Ibi ipamọ: Itọju ni pipade daradara, ina-sooro, ati aabo lati ọrinrin.
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