Aditivos de silicone para espuma de spray/espuma de spray de silicone xh - 1685

Silicone additives for Spray foam/Silicone spray foam XH-1685

breve descrição:

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 is equal to L-6950, B-8518 in international markets.

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Detalhes do produto

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Detalhes do produto

O estabilizador de espuma XH - 1685 é um copolímero de polisiloxano de polissiloxano Si - C.

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.

Principais recursos e benefícios

• Current applications for refrigeration, lamination and pour in place 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 with top thermal insulation performance.

Dados físicos

Aparência: cor amarela líquida clara

Viscosidade a 25 ° C: 300 - 800Cs

Densidade a 25 ° C: 1,06 - 1,09

Umidade: ≤0,3%

Níveis de uso (aditivo conforme fornecido)

Os níveis de uso para esse tipo de espuma podem variar de 2 to 3 parts per 100 parts polyol (php)

Pacote e estabilidade de armazenamento

Disponível em bateria de 200 kg.

24 months in closed containers.

Segurança do produto

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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