Silicone Control for High Resilience Foam XH-2833
Product Details
WynPUF® XH-2833 is designed especially for high resilience (HR) flexible slabstock foam. It shows exceptionally high efficiency and is therefore particularly used in TDI high resilience (HR) formulation.
Typical properties
Appearance: Clear liquid
Viscosity at 25°C:5-20CST
Density@25 °C:1.01+0.02 g/cm3
Water content: <0.2%
Key Features and Benefits
● Provide high stability, resulting in low setting in HR slabstock formulation.
● 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.
Levels of Use (additive as supplied)
WynPUF® XH-2833 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
190 kg drums or 950kg 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.