Surfactante de silicona para paneles y tuberías XH - 1685

Silicone surfactant for panels and pipes XH-1685

Descripción breve:

WynPUF® is our brand of silicone regulator for PU. Silicone foam control selection is important when developing open-cell and closed-cell spray systems. XH-1685 help to create the performance advantages you need. Silicone surfactant for spray foam is used in a variety of applications, from basement and attic insulation to acoustic insulation and soundproofing. It is also used to fill gaps in walls and ceiling, providing a tight seal to prevent air and moisture from entering the structure. Spray foam can be used to protect pipes from freezing during cold weather.

XH - 1685 es equivalente a L - 6950, B - 8518 en los mercados internacionales.

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Detalle del producto

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Detalles del producto

WynPUF® XH-1685 foam stabilizer is a Si-C bond type of polysiloxane polyether copolymer. It has been originally developed for HCFC, water and hydrocarbons blown polyurethane foams, delivering very good foam stabilization and extremely fine celled foam; however industrial experience has demonstrated that it may also be used as a general-purpose surfactant for other rigid foam applications.

Datos físicos

Apariencia: color amarillo líquido transparente

Viscosidad a 25 ° C: 300 - 800cs

Densidad a 25 ° C ： 1.06 - 1.09

Humedad: ≤0.3%

Aplicaciones

● Current applications for refrigeration, lamination and spray foam applications with hydrocarbons and water co-blown systems.

● Gives the product a superior capacity in emulsifying, nucleus forming and foam stabilizing.

● Provides extremely fine, regular foam structure delivering foams and foam stabilizing.

Niveles de uso (aditivo como se suministra)

Los niveles de uso para este tipo de espuma pueden variar de 2 a 3 partes por cada 100 partes de poliol (PHP)

Paquete y estabilidad de almacenamiento

Disponible en tambores de 200 kg.

24 months in closed containers.

Seguridad de productos

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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