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PVB Resin yePVB Interlayer uye zvimwe zvinoshandiswa

Polyvinyl butyral resin yakagadzirwa nePVA uye butyraldehyde pasi peAcid catalis. Nemaitiro ehunhu hwekuumbwa kwefirimu rakanaka, kushamwaridzana, kuramba uye solubility, PVB resin inoshanda pvb inopesana uye magetsi ceramics, magetsi, majasi.


Chigadzirwa chifananidzo

2121

Zvishandiso

Giredhi

Yellowness bvunzo

Kuonda

chinhu

Zvemukati (%)

Hydroxyl

Zvemukati (%)

Acetal Boka

Zvemukati (%)

Haze

Kujekesa kujekesa

Melt Index @ 120 ℃

(G / 10min)

Yemahara acid

Zvemukati (%)

Viscosity (10.0% pvb solution) MPA

Bulk density

(G / 100ML)

PVB Interlayer

Dvb201

Hapana yekuona yellowness

≦ 1.5

17.0 ~ 20.0

75-80

≤0.40

≥87.0

0.90 -1.70

≤0.0100

1000 ~ 1400

≥ 14.0

DVB202

Hapana yekuona yellowness

≦ 1.5

17.0 ~ 20.0

75-80

≤0.40

≥87.0

1.30 -2.10

≤0.0100

900 ~ 1300

≥ 14.0

Ceramic yemagetsi, coating, ink

Giredhi

Kuonda

chinhu

Zvemukati (%)

Butyl

Aldehyde

Zvemukati (WT%)

Hydroxyl

Zvemukati (WT%)

Yemahara acid

Zvemukati (%)

Viscosity

23 ℃ (MPA.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

DVB4222

≦ 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

Dvb462

≦ 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 *

* mu5%Ethanol Solution, vamwe vari mune gumi muzanaEthanol Solution

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