img

Olupese Agbaye ti Idaabobo Ayika

Ati awọn solusano elo tuntun

Pvb Resuni fun PvB InterLayer ati Awọn ohun elo miiran

Polyvinyl igbagbe a ṣe ti PVA ati nutyraldehyde labẹ catalysis acid. Pẹlu awọn abuda ti agbekalẹ fiimu ti o dara, alemori, isọdọtun oju ojo wulo fun PVB interLayer ati awọn akara itanna, awọn aṣọ, awọn inki.


Aworan ọja

2121

Awọn ohun elo

Ipo

Idanwo Yellowness

Iyipada

ẹda

Akoonu (%)

Hydroxll

Akoonu (%)

Ẹgbẹ acetal

Akoonu (%)

Ikuuku

Ina ina

Intex @ 120 ℃

(g / 10min)

Acid ọfẹ

Akoonu (%)

Irobi (10.0% ojutu PVB) MPA.S

Awọsanma

(G / 100ml)

Pvb interlayer

Dvb201

Ko si iwoku yellowsess

1,5

17.0 ~ 20.0

75-80

≤0.40

≥87.0

0.90 -1.70

≤0.0100

1000 ~ 1400

≥ 14.0

Dvb202

Ko si iwoku yellowsess

1,5

17.0 ~ 20.0

75-80

≤0.40

≥87.0

1.30 -2.10

≤0.0100

900 ~ 1300

≥ 14.0

Elera itanna, ti a bo, inki

Ipo

Iyipada

ẹda

Akoonu (%)

Ifun

aldehyde

Akoonu (WT%)

Hydroxll

Akoonu (WT%)

Acid ọfẹ

Akoonu (%)

Iwo ibayi

23 ℃ (mppa.s)

Dvb402

3.0

76.0 ~ 80.0

18.0 ~ 21.0

0.50

10 ~ 30

Dvb412

3.0

76.0 ~ 80.0

18.0 ~ 21.0

0.50

30 ~ 50

Dvb413

3.0

71.0 ~ 74.0

24.0 ~ 27.0

0.50

10 ~ 60

Dvb422

3.0

76.0 ~ 80.0

18.0 ~ 21.0

0.50

50 ~ 80

Dvb432

3.0

76.0 ~ 80.0

18.0 ~ 21.0

0.50

100 ~ 170

Dvb433

3.0

71.0 ~ 74.0

24.0 ~ 27.0

0.50

140 ~ 220

Dvb42

3.0

76.0 ~ 80.0

18.0 ~ 21.0

0.50

40 ~ 90 *

Dvb463

3.0

71.0 ~ 74.0

24.0 ~ 27.0

0.50

60 ~ 120 *

* ni 5%Solusan Betani, awọn miiran wa ni 10%Solusan Betani

Fi ifiranṣẹ rẹ si ile-iṣẹ rẹ

Kọ ifiranṣẹ rẹ nibi ki o firanṣẹ si wa

Fi ifiranṣẹ rẹ silẹ