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  • 正戊烷型組合聚醚
  • 正戊烷型組合聚醚

正戊烷型組合聚醚

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中山市伯士的聚氨酯有限公司
  • 聯系人:馮生
  • 點擊獲取聯系方式
  • 地區:廣東
產品分類
熱銷產品
正戊烷型組合聚醚(BASD-400系列)

屬無氟全環保型填充、隔熱材料,流動性好,成本低,用于建筑及一般隔熱庫板等。

1、 basd-408

產品適用于軟質表面層合板、夾心板、管道保溫、建筑板材等的絕熱保溫等。


典型數據:

粘度(含正戊烷)
mpa.s/25℃
400~800
密度
20℃g/ml
1.06

推薦配方:(P.b.w)

正戊烷組合聚醚
100
異氰酸酯
130~140

反應特性:(手工混合,料溫20~23℃):

實際數值視加工條件不同而變化,根據客戶實際可進行調整

乳白時間
18~25
凝膠時間
90~130
不粘時間
150~180
自由發泡密度
kg/m3
26~28
脫模時間
分鐘
6~10

典型泡沫性能:

模塑密度
kg/m3
38
閉孔率
%
>92
熱導率
w/m.k
<0.024
壓縮強度
Kpa
>220
尺寸穩定性,-30℃,24hr
%
<0.8

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