Soo saaraha Qiimaha Wanaagsan PVB( Polyvinyl Butyral Resin) CAS: 63148-65-2

sharaxaad gaaban:

Polyvinyl Butyral Resin (PVB) waa shey ay qandaraas ku qaateen polyvinyl alkohol iyo butahyde oo hoos yimaada catalytic acid.Sababtoo ah molecules PVB waxay ka kooban yihiin laamo dhaadheer, waxay leeyihiin jilicsanaan wanaagsan, heerkul quraarad hooseeya, xoog fidineed oo sarreeya iyo awood ka hortag ah.PVB waxay leedahay daahfurnaan aad u wanaagsan, milmayn wanaagsan, iyo caabbinta iftiinka wanaagsan, caabbinta biyaha, caabbinta kulaylka, caabbinta qabow, iyo sameynta filimada.Waxay ka kooban tahay kooxo shaqaynaya oo samayn kara falcelino kala duwan sida falcelinta saponification-ku-salaysan acetylene, khalkaynta hydroxyl, iyo sulfonic acidization.Waxay leedahay adhesion sare leh dhalo, bir (gaar ahaan aluminium) iyo qalab kale.Sidaa darteed, waxaa si weyn loogu isticmaalay beeraha galaaska badbaadada wax soo saarka, xabagta, xaashida ubaxa dhoobada, warqad bireed aluminium, qalabka korantada, alaabta xoojinta galaas, wakiilada daaweynta dharka, iwm, oo ay noqdaan wax aan lagama maarmaanka ah resin synthetic.
PVB (Polyvinyl Butyral Resin) CAS: 63148-65-2
Taxanaha: PVB( Polyvinyl Butyral Resin) 1A/PVB

CAS: 63148-65-2

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Polyvinyl butyral film; Polyvinyl Butyral (PVB); Polyvinyl Butyral (PVB); Polyvinyl Butyral (PVB); Polyvinyl butyral (PVB); Polyvinyl butyral MW 30,000 - 35,000; Polyvinyl butyral ;B-76Polyvinyl butyral.

Codsiyada PVB

1. Filimka khafiifka ah waxaa loo isticmaalaa in lagu sameeyo alaabta sandwich ee galaaska badbaadada leh.Muraayada badbaadada leh ayaa wanaagsan waxayna leedahay saameyn sare.Waxaa si weyn loogu isticmaalaa garoonka duulista iyo baabuurta.
2. Waxaa loo isticmaalaa in lagu abuuro dahaarka hoose ee birta ah iyo rinjiga qabow oo leh dhejis xoog leh iyo caabbinta biyaha oo leh dhejis adag iyo caabbinta biyaha.
3. Waxaa loo isticmaalaa in lagu abuuro warqad ubax ah oo filim dhalaalaya, taas oo bedeli karta warqad ubaxa dhoobada.Warshadaha xabagta waxaa loo isticmaalaa in lagu abuuro balaastiig burburinta biraha aan birta ahayn sida birta iyo rasaasta, kuwaas oo lagu dhejin karo dhejisyo kala duwan.Waxaa si ballaaran loo isticmaalaa isku xirka alwaax, dhoobada, birta, caagagga, maqaarka, lakabka qalabka cadaadiska.
4. Waxaa loo isticmaalaa in lagu sameeyo wakiilada daawaynta dharka iyo tuubada faashad.Warshadaha cuntada waxaa loo isticmaalaa in lagu sameeyo baakadaha sunta ah.
5. Warshadaha waraaqaha waxaa loo isticmaalaa in lagu sameeyo wakiilada daaweynta waraaqaha.Intaa waxaa dheer, waxaa loo isticmaali karaa in lagu soo saaro anti-shrinkables, wakiilada adag iyo qalabka kale ee biyuhu.
6. Waxaa loo isticmaali karaa jilicsanaanta warshadaha daabacaadda, daabacaadda concave, daabacaadda convex, daabacaadda shabakada xariirta, wareejinta kulaylka, sababtoo ah waxay ku milmaysaa khamriga iyo kuwa aan sunta ahayn, shaabaddu ma sii ahaanayso urta, taas oo loo isticmaali karo warshadaha cuntada ee u nugul urta warshadaha cuntada.Sida shaaha/sigaarka.Sababtoo ah resin waa nooca cedic, waxay leedahay adhesion aad u fiican oo ku yaal dusha muraayadda oo leh ion xoog leh, kaas oo si gaar ah ugu habboon daabacaadda xariirta qurxinta saxan galaas.

Tilmaamaha PVB

PVB (Polyvinyl Butyral Resin) 1A:

Isku dhafka	Tilmaamid
Muuqashada	budo cad
Kooxda Butyraldehyde	68-85
Volatiles %	≤3%
Aashito bilaash ah (HCl)	≤0.05%
hydroxyl	19.8%
Ester	2.1%
Viscose(Methanol 6% xal 20 ℃)	4-6
Hufnaan	430nm
Hufnaan	660nm

PVB (Polyvinyl Butyral Resin) 3A:

Isku dhafka	Tilmaamid
Muuqashada	budo cad
Kooxda Butyraldehyde	68-85
Volatiles %	≤3%
Aashito bilaash ah (HCl)	≤0.05%
hydroxyl	20.1%
Ester	2.0%
Viscose(Methanol 6% xal 20 ℃)	9-18
Hufnaan	430nm
Hufnaan	660nm

PVB (Polyvinyl Butyral Resin) 6A:

Isku dhafka	Tilmaamid
Muuqashada	budo cad
Kooxda Butyraldehyde	68-85
Volatiles %	≤3%
Aashito bilaash ah (HCl)	≤0.05%
hydroxyl	20.2%
Ester	2.0%
Viscose(Methanol 6% xal 20 ℃)	60-110
Hufnaan	430nm
Hufnaan	660nm