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Olupese Agbaye ti Idaabobo Ayika

Ati Aabo Tuntun Ohun elo Solusan

PVB Resini

Polyvinyl butyral (PVB) resini ni a gba nipasẹ iṣesi acetalization ti ọti polyvinyl ati n-butyraldehyde labẹ catalysis acid. O dara fun iṣelọpọ fiimu PVB ati tun fun lilo ninu awọn ohun elo itanna, awọn aṣọ, awọn inki, awọn adhesives, ati awọn aaye miiran.


PVB Resini fun PVB fiimu
Resini PVB fun MLCC, Awọn aṣọ, awọn inki, adhensives, ati bẹbẹ lọ.
PVB Resini fun PVB fiimu

Ọja yii ni awọn anfani ti ohun-ini fiimu ti o dara, ifaramọ, resistance oju ojo, solubility, bbl Fiimu ti a ṣe lati inu rẹ ni awọn abuda ti o pọju, elasticity, toughness, adhesion, resistance resistance, kekere ọrinrin gbigba, ati be be lo. o dara fun gilasi aabo, photovoltaic ati awọn aaye miiran.

Imọ ni pato

Nomba siriali Nkan ẹyọkan DFS1719-03
1 Ifarahan   Funfun lulú pẹlu ko si han impurities
2 Akoonu nkan ti o le yipada % ≤1.5
3 Hydroxyl akoonu % 17.0-20.0
4 Butyl aldehyde akoonu % 75.0-80.0
5 Ọfẹ Acid akoonu % ≤0.0100
6 10.0wt% iki mPa.s 850-1250
7 Olopobobo iwuwo g/100ml ≥14.0
Resini PVB fun MLCC, Awọn aṣọ, awọn inki, adhensives, ati bẹbẹ lọ.

Awọn ọja wọnyi ni awọn ohun-ini iṣelọpọ fiimu ti o dara, adhesion, resistance oju ojo, solubility ati awọn anfani miiran, eyiti o dara fun awọn ohun elo itanna, awọn aṣọ, awọn inki, awọn adhensives ati awọn aaye miiran.

Imọ ni pato

Nomba siriali 1 2 3 4 5 6 7
Awọn pato ati awọn awoṣe Ifarahan Mw Akoonu nkan ti o le yipada Butyl aldehyde akoonu Hydroxyl akoonu Ọfẹ Acid akoonu Igi iki(ojutu 10% ninu ethanol)
(/)   (%) (wt%) (wt%) (%) (mPa.s)
DFS0419-01 funfun lulú 2.8-3.2 ≤3.0 79±3 18.0-21.0 <0.05 30-60
DFS0819-01 funfun lulú 5.0-5.5 ≤3.0 78±3 17.0-21.0 <0.05 100-220
DFM0319-A funfun lulú 2.0 ≤3.0 74±3 18.0-21.0 <0.05 10-30
DFM0321-A funfun lulú 1.9 ≤3.0 74±3 19.0-22.0 <0.05 10-30
DFM0812-A funfun lulú  5.3 ≤3.0 >85 10.5-13.0 <0.05 120-180
DFM0815-A funfun lulú 5.3 ≤3.0 82±3 13.0-16.0 <0.05 80-150
DFM0819-A funfun lulú 5.2-5.3 ≤3.0 78±3 18.0-20.0 <0.05 100-170
DFM1519-A funfun lulú 9.2 ≤3.0 78±3 18.0-21.0 <0.05 40-90*
DFM1721-A funfun lulú 11 ≤3.0 75+3 19.0-22.0 <0.05 60 ~ 120*

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