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Mai Samar da Kare Muhalli na Duniya

Sabbin Maganin Kayayyaki da Tsaro da Tsaro

Resin PVB don PVB Interlayer da Sauran Aikace-aikace

An yi resin polyvinyl butyral daga PVA da butyraldehyde a ƙarƙashin tasirin acid. Tare da halaye masu kyau na samar da fim, mannewa, juriya ga yanayi da kuma narkewa, resin PVB ya dace da yadudduka masu haɗaka da yumbu na lantarki, rufi, da tawada.


Hoton Samfuri

2121

Aikace-aikace

Matsayi

Gwajin Rawaya

Mai Sauyawa

abu

abun ciki(%)

Hydroxyl

abun ciki(%)

Ƙungiyar Acetal

Abun ciki (%)

Hazo

Watsa Haske

Narkewa Index @120℃

(g/minti 10)

Kyautar Acid

Abun ciki (%)

Danko (10.0% maganin PVB) mPa.s

Yawan Yawa

(g/100mL)

Mai haɗa PVB

DVB201

Babu launin rawaya na gani

≦ 1.5

17.0~20.0

75-80

≤0.40

≥87.0

0.90 -1.70

≤0.0100

1000~1400

≥ 14.0

DVB202

Babu launin rawaya na gani

≦ 1.5

17.0~20.0

75-80

≤0.40

≥87.0

1.30 -2.10

≤0.0100

900~1300

≥ 14.0

Yumbu na lantarki, shafi, tawada

Matsayi

Mai Sauyawa

abu

abun ciki(%)

Butyl

aldehyde

abun ciki (wt%)

Hydroxyl

abun ciki (wt%)

Kyautar 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 kuma suna cikin kashi 10%maganin ethanol

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