WynPUF®XH-1790 PU Rigid Foam Stabilizer

Products Mode: XH-1790

Suitable for water panel，water spray,water pipe,packaging,filling

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Description

Product Description

WynPUF® XH-1790 foam stabilizer is a Si-C bond, non-hydrolytic type polysiloxane polyether copolymer. It is suitable for various rigid foam applications in waterborne foaming system. XH-1790 can provide regular cell and dimensional stability.

Physicaldata：
Appearance：Yellow-color clear liquid
Viscosity at 25℃：600-1000 cst
moisture：≤0.3%
PH(1%aqueoussolution)：6.0±1.0

Applications:

Specially designed for water as blowing agents
The compatibility for the whole system is excellent.
Obtain high foam opening and good dimensional stability
Mainly used in the field of water-blown cell opened spraying foam, panel, packaging and filling foam in low density

LevelsofUse(additiveassupplied):

The common level range for XH-1790 is 1.5 to 2.5 parts per hundred of polyol (php).

Packageandstoragestability：
Available in 200kg drums.
24 months in closed containers.

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.