Product Description
WynPUF® XH-15501 foam stabilizer is a Si-C bond, non-hydrolytic type polysiloxane
polyether copolymer. It is mainly suitable for rigid polyurethane foam with Pentane
foaming system.
Physical data：
appearance：amber translucent liquid
Appearance：clear liquid
Viscosity at 25℃：600-1200 cp
moisture：≤0.3%
PH (1% aqueous solution)：6.0±1.0
Applications:
XH-15501 foam stabilizer is used in continuous or discontinuous panel.
It can provide fine cell structure, which makes the foam products have lower
thermal conductivity.
XH-15501 has good compatibility with pentane foaming system.
The common level range for XH-15501 is 2.0 to 3.0 parts per hundred of polyol
(php).
Package and storage stability：
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.
