Silicone Surfactant For HR Molded Foam

Product Description:
WynPUF^® XH-2833 is designed specially for high resilience (HR) flexible slabstock foam. It shows exceptionally high efficiency and is therefore particularly used in TDI high resilience (HR) formulation.

• Provide high stability, resulting in low settling in HR slabstock formulations.
• Yield open celled, high breathability foam with wide processing latitude.
• Achieve high efficiency in HR slabstock foam applications.
• Suitable for SAN and PHD polymer system
• Offer superior emulsifying for excellent foam component mixing.

Typical properties:
Appearance：Clear liquid
Viscosity@25℃：5-20 CS
Density@25℃：1.01±0.02 g /cm³
Water content: <0.2%

Levels of Use (additive as supplied):
WynPUF^® XH-2833 is recommended for HR slabstock. The detail dosage in the formulation depends on several parameters. For example, density, the temperature of the raw material and contents of crosslinker. However, recommended use level in the formulation is about 0.8-1.0

Package and storage stability:
200 kg drums or 1000kg IBC
WynPUF^® XH-2833 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.