Product Description
WynPUF® XH-1626 is a silicone polyether copolymer that has been developed especially for one component rigid polyurethane foam systems.
Physical data：
Appearance： clear liquid Viscosity at 25℃： 500-1200 cp
moisture： ≤0.3% PH (1% aqueous solution)： 6.0± 1.0
Applications:
XH-1626 is a highly efficient surfactant suitable for one component foam (OCF),
which propelled by dimethyl ether / propane / butane mixture.
It has balanced emulsification and foam stabilization ability.
It has good dimensional stability, reduce the cavity phenomenon.
Typical use level is 1.5 to 2.5 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.
