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Espuma flexible convencional

Silicona agente de espuma PU flexible/tensioactivos de silicona XH - 2581

Silicone flexible PU foam agent/silicone surfactants XH-2581

Descripción breve:

WynPUF® is our brand for polyurethane foam additives. XH-2581 is for flexible foam agents. Silicone foam stabilizers is mainly suitable for conventional flexible foam/ Slab stock foam with density from 10kg/m3 to 35 kg/m3. XH-2581 is equivalent to L-580, DC-5810, B-8110 in international markets.



Detalle del producto

Etiquetas de productos

Detalles del producto

WynPUF® XH-2581 is non-hydrolyzable silicone stabilizer that has been designed to provide excellent foam stability and fine regular cell structure. It has full hydrolytic stability and can be used as a separate stream or in water/amine/silicone pre-blends. It offers enhanced stability while yielding foams with good breathability. 

Características y beneficios clave

• XH-2581 is high potency surfactant, with very wide processing latitude and provide the foam with better hand feeling.  

• XH-2581 has excellent foam stability with good breathability in various foam density from 10kg/m3 to 35 kg/m3.

• XH-2581 can minimize the density difference in the PU slab stock foam. 

Propiedades típicas

Apariencia: líquido transparente amarillo o incoloro

Viscosidad a 25 ° C: 500 - 900cst

Densidad@25 ° C: 1.03+0.02 g/cm3

Water content: ＜0.2%

Niveles de uso (aditivo como se suministra)

WynPUF® XH-2581 is recommended for conventional flexible foam. The detail dosage in the formulation depends on several parameters. For example, density, the temperature of the raw material and the machine conditions. 

Paquete y estabilidad de almacenamiento

Tambores de 200 kg o 1000 kg de IBC

WynPUF® XH-2581 should, if possible, be stored at room temperature. Under these conditions and in original sealed drums, has a shelf-life of 24 months. 

Seguridad de productos

When considering the use of any Top Win 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 Top Win 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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