???? PVB (???? ????????)

????? ??????

(???)

??????? ??????? ??????? ??????? ????? ?? ???? ????? ??????? ???? ??? ???? ???? ???? 0.76 ???????? ?? ????? ???? ????? ???? ???? ?????? ?? ??????? ?? ??? ?? ?????? ?????? PVB ???? ?????????? ?? ????? ????????. ????? ????? 10 ?? ?????? ?? ?????? ???????? ?????? ????? 4 ?????????? ?? ??? ??????? ???????. HuaKai PVB ??? ????? ????? ?????? ?????? ????? ????? ?????? ??? ??? ???????? ???????? ?? ???????? ?? ???? ?? ??? ???? ????????? ?? ???? ??? ?? ???? ?? ???????? ?? ?? ?????? ??????? ?????? HuaKai ???? ?? ??? PVB ?????? ?????? ??????? ?????? ??????? ???? ??????? ????? ???? ??????? ?????? ?? ???????? ??? ????????? ???????? ???? ????? ????? ?? ???? ????? ??????? ????? ????? ???? ?????? ?????? PVB ???? ???? ?? ???????? ???? ?? ???? ?????? ??????? ??????? ??????? ?? ?????? ??????? ???? ?? ????? ??? ?????? ???????? ???? ??? ??????? ???????.

• 

  ?????:?????? ??????? PVB ???????

  ?????:????? ????

  ???:0.76mm

  ???????:Rz27±15μm

  ???????:0.35%-0.55%

  ???? ?????:?????? ?????? 2 ? ??? 35 ? ?? ?????? ?????

• 

  ?????:?????? ??????? PVB ???????

  ?????:????????

  ???:0.76mm

  ???????:Rz27±15μm

  ???????:0.35%-0.55%

  ???? ?????:???????? 89-93 ?

• 

  ?????:?????? ??????? PVB ???????

  ?????:?????? ??????/????????

  ???:0.76mm

  ???????:Rz27±15μm

  ???????:0.35%-0.55%

  ???? ?????:?????? ?????? ???? ????? 2 ?? ?????? ??? 35 ?? ?????? ????? 889 ?? ?????? ??? 93 ?? ??????

• 

  ?????:?????? ??????? PVB ???????

  ?????:?????? ??????/????????

  ???:0.76mm

  ???????:Rz27±15μm

  ???????:0.35%-0.55%

  ???? ?????:?????? ?????? 2 ?? ?????? ??? 35 ?? ?????? ???? ????? 89 ?? ?????? ??? 93 ?? ??????

• 

  ?????:?????? ??????? PVB ???????

  ?????:???? ????

  ???:0.76mm

  ???????:Rz27±15μm

  ???????:0.35%-0.55%

  ???? ?????:75 ??? 80% ?? ???????? ??????? ??????

• 

  ?????:?????? ??????? PVB ???????

  ?????:?????? ????/???? ????

  ???:0.76mm

  ???????:Rz27±15μm

  ???????:0.35%-0.55%

  ???? ?????:???? ?????? ??? 2 ? 35 ?? ?????? ?? ???????? ??????? ?????? ??? 75 ? 80 ?? ??????

• 

  ?????:?????? ??????? PVB ???????

  ?????:???? ????/???? ????

  ???:0.76mm

  ???????:Rz27±15μm

  ???????:0.35%-0.55%

  ???? ?????:?????? ?????? ????? 2 ?? ?????? ??? 35 ?? ?????? ?? ?????????? ?????? ????? 75 ??? 80 ?? ??????

?????

????? ???? ?? ????? ????? ???????? ???? ?? ??????? ???????? ?????? ?????? ??????? ???? ???? ?? ????? ????????. ???? ?????? ?? ?????? ??? ???????? ???????? ?????? ??????? ????????. ??? ????? ?? ??? ?????? ?? ???? ??????? ?? ?????? ??????? ???????. ?????? ?????? ??????? ?????? ?????? ?? ????? ??? ??? ??????? ?????? HuaKai ????? PVB ?????? ??????? ??????? ?????? ???? ?????? ??? ???? ????? ????? ???????? ??????? ??? ????? ?? ??????? ?? ???? PVB ???? ????? ?????? ???????? ?? ??? ??? ????? ??????? ?????? ?????????? ??? ????? ?? ???????? ??? ????? ????? ??? ???? ????? ??????? ?????? ??? ?? ????? ??? ???????? ?? ?? ?????? ??????? ????? ?? ?????? ?? ??????? ?? ????? ????? ????????? ????? ??? ???? ???????? ??? ?????? ??? ???? ???? ?????? ??? PVB ?????? ????? ??? ???? ?? ??? ??? ????? ?? ???????? ????? ???? ??? ??? ?????? ??????? ????? ???????? ??? ??????? ????????? ??????? ??????? ??????? ??? ??? ??? ??? ?????? ???? ?? ???????? ?????? ???? ???? ???? ?? ????? ????????.

???? ??????

?????? ?? ???? ????? ?? ???????? ???????? ??????? ?? ???????? ??? ??????? ????????? ????????? ?????????? ???????? ??? ??? ?? ???? ?????? ????????. ??? ???? ???? ???? ????? PVB? ??? ????? ?????? ??? ???? ???? ???? ??? ????? ? ??? ???????? ??? ?????? ?????? ????????? ????? ????? ????? ???????? ???? ?? 18 ??? ?? ?????? ?????? ???? ???? ?????? ?? ?????? ?????? ???? ????? ??? ???? ?????? ????????.

?????? ??? ?????????

??????? ???? ???? ???? ???? ?? ???? ????? ?? ????? ??????? ?? ?????? ??????? ???????? ??? ?? ???? ?????? ??????? PVB? ???? ??? ?? ??? ????? ?? ??????. ??? ????? ??? ????? ???? ?????? ?? ??? ?? ?? ??????? ????. ???? ?????? ?? ?????? ?? ??? ??? ?? ?????? ?? ?????? 99 ?? ?????? ?? ?????? ??? ?????????? ??? ???? ???????? ?????? ???? ?????? ?? ?????? ????? ????? ??????.

????? ?????

????? ?? ???? ?????? ??????? ?????? ?????? ?????? (PVB) ?? ??? ????? ??? ????? ????? ???????? ???????? ??????? ????? ??????? ??? ???? ???? ??? ????? ????? ?????? ?????? 3 ?????? ?? ?????? ??????? ??????? ?????? ?? ??? PVB ??????? ??? ??? ?? ??????? ??????? ??? ?????? ?????? 2000 ???? ( ????? ??????? ???? ????? ?? 5 ??????? ???? ??? ??? ???? ???? ???? ???? 10 ?? ?????? -12 ?? ??????? ?? ??????? ?? ????? ???? ?????? ????? PVB ???????? YouYang ???? ?? ?? ??? ???? ??? ?????? ???????? ?????? ???? ?????? ??????? ??????? ????? ???????? ?????? ??? ??? ?????? ??????????? ??????? ?????? ?????? ??????? ?????????? ??????? ??????? ???????.