Silicone flexible PU foam agent/silicone surfactants XH-2960

short description:

WynPUF^® is our brand for polyurethane foam additives. XH-2960 is for flexible foam agents. Silicone foam stabilizers is mainly suitable for conventional flexible foam/ Slab stock foam with flame retardant. XH-2960 is equivalent to L-620, B-8244, DC-5986,5987 in international markets.

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Product Details

WynPUF^®XH-2960 is a low to medium efficiency, non-hydrolyzable silicone surfactant designed for flexible polyether slabstock foam. It provides superior flame-retardant properties compared to other silicone surfactants.

Key Features and Benefits

● Synergistic effects with flame retardant, allowing a reduction in flame retardant use levels while maintaining FR properties or improve the FR properties in the same level of flame retardant.

● Can help foam to meet the demands of BS 5852 crib 5 and TB 117.

● Excellent emulsification to provide better nucleation, finer and more open cells, and better foam physical properties.

● Wide processing latitude.

Typical properties

Appearance: Yellow or colorless liquid

Viscosity at 25°C：400-800cst

Density@25 °C：1.03+0.02 g/cm³

Water content: ＜0.2%

Levels of Use (additive as supplied)

WynPUF^®XH-2960 surfactant is recommended for flexible slab stock applications with FR requirements. A Crib 5 rating in accordance with BS5852 can be achieved by utilizing XH-2960 surfactant in conjunction with appropriate flame retardants. The recommended use level is 1.0 pphp.

Package and storage stability

200 kg drums or 1000kg IBC

WynPUF^®XH-2960 should, if possible, be stored at room temperature. Under these conditions and in original sealed drums, has a shelf-life of 24 months.

Product Safety

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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