Low potency surfactant
Product Description
WynPUF® XH-2910 is a non-hydrolyzable silicone surfactant for polyurethane flexible foam.
Key Features and Benefits：
XH-2910 is low potency surfactant, with very wide processing latitude.
XH-2910 can be used for high density flexible foam, usually the density range is
90-150 kg/m3 Sometimes, it can be used in higher density foam system as co surfactant.
Typical properties：
Appearance：Straw-color clear liquid
Viscosity at 25℃：10-50 cst
Density@25℃：1.03±0.02 g /cm3
Water content：<0.2%
Levels of Use (additive as supplied):
XH-2910 is recommended for Polyurethane 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.
XH 2910 is used in higher density foam system, even the system contains cross linker, because XH2910 has a very wide processing latitude, sometimes,it can be used in the system which density is lower 90kg/m3 together with other higher potency surfactant, for example XH 2902, XH 2619.
Package and storage stability：
200 kg drums or 1000kg IBC
XH-2910 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.
