熱断熱材のシリコン界面活性剤xh - 1690
製品の詳細
XH-1690 foam stabilizer is a Si-C bone, non-hydrolytic type polysiloxane polyether copolymer. This is a versatile foam stabilizer used for the production of polyurethane rigid foam plastic used in appliances and construction industry. It is suitable as general-purpose surfactant for other rigid foam applications and with different blowing agents including iso- cyclo pentane, HCFC-141B and high-water content foaming system.
物理データ
外観：黄色-色透明な液体
25°Cでの粘度：600 - 1000cs
水分： ＜0.2%
アプリケーション
• Suitable for use in systems for refrigeration, lamination and pour-in-place foam applications, using hydrocarbons as blowing agents and co-blown with water
• Provides good solubility of cyclo-pentane and cyclo/iso-pentane mixtures in the typical polyol formulations used in the applications industry.
• Delivers extremely fine celled foams, thus obtaining foams with very good thermal insulation performances.
• Stabilization of foam growth in pour-in-place applications, in systems using CH, water and HCFC-141b as blowing agents as well as HFCs.
使用レベル（供給されている添加剤）
XH - 1690の共通レベルの範囲は、100ポリオール（PHP）あたり1.5〜2.5部です。
パッケージとストレージの安定性
200kgのドラムで利用できます。
24 months in closed containers.
製品の安全
When considering the use of any TopWin products in a particular application, review our latest Safety Data Sheets and ensure that the use intended can be accomplished safely. For Safety Data Sheets and other product safety information, contact the TopWin sales office nearest you. Before handling any of the products mentioned in the text, please obtain available product safety information and take necessary steps to ensure safety of use.
