Силиконовые добавки для имитации дерева XH - 1690
Детали продукта
WynPUF® XH-1690 foam stabilizer is a Si-C bond, non-hydrolytic type polysiloxane polyether copolymer. This is 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 difference blowing agents including iso-,cyclo pentane, HCFC-141B and high water content foaming system.
Физические данные
Внешний вид: желтый цвет прозрачная жидкость
Вязкость при 25 ° C : 600 - 1000 CST
Влага: ≤0,2%
Приложения
● Suitable for use in systems thermal insulation materials, wood imitation, lamination and pour-in-place foam application, 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 appliances industry.
● Delivers extremely fine celled foams, thus obtaining foams with very good thermal insulation performances.
● Стабилизация роста пены в Pour - in - Place Applications, в системах с использованием CH, воды и HCFC - 141b в качестве блюдных агентов, а также HFC.
Уровни использования (аддитивная поставляется)
Диапазон общего уровня для XH - 1690 составляет от 1,5 до 2,5 частей на сотню полиола (PHP)
Стабильность упаковки и хранения
Доступно в барабанах 200 кг.
24 months in closed containers.
Безопасность продукта
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.
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