misali

Mai ba da kariya na duniya

Da aminci sabbin abubuwa

PVB resin don PVB na PVB da sauran aikace-aikacen

Polyvinyl Butyral resin an yi shi ne da PVA da butayrefyde a ƙarƙashin acid catalysis. Tare da halaye na kyawawan fim, m, hancin yanayi da kuma kariyar ta PVB, sutturori, inks.


Hoto samfurin

2121

Aikace-aikace

Sa

Gwajin Yakubu

M

abu

abun ciki (%)

Guba

abun ciki (%)

Kungiyar Acetal

Abun ciki (%)

Hazo

Haske mai haske

Na'urar narkewa @ 120 ℃

(g / 10min)

Free acid

Abun ciki (%)

Keɓaɓɓen (10.0% pvb bayani) MPA.s

Yawan yawa

(g / 100ml)

Pvbister

DVB201

Babu rawaya na gani

≦ 1.5

17.0 ~ 20.0

75-80

≤0.40

≥87.0

0.90 -1.70

≤0.0100

1000 ~ 1400

144.0

DVB202

Babu rawaya na gani

≦ 1.5

17.0 ~ 20.0

75-80

≤0.40

≥87.0

1.30 -2.10

≤0.0100

900 ~ 1300

144.0

Yumbu na lantarki, shafi, tawada, taw

Sa

M

abu

abun ciki (%)

Ƙyl

alkirarindi

abun ciki (wt%)

Guba

abun ciki (wt%)

Free acid

Abun ciki (%)

Danko

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

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

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 *

* A cikin 5%Maganin Ethanol, wasu suna cikin 10%Maganin Ethanol

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