WynPUF XH-1780 PU Rigid Foam stabilizer
Product Description
WynPUF® XH-1780 foam stabilizer is a silicon carbon bond non hydrolytic
polysiloxane polyether copolymer, which is specially used for polyurethane spraying foam. It provides excellent emulsifying properties, ensuring uniform mixing of all
components in the formula and stabilizing the foaming effect.
Physical data
Appearance： clear liquid
Viscosity at 25℃：100-300 cst
moisture：≤0.3%
PH (1% aqueous solution) ：6.0±1.0
Applications
● XH-1780 foam stabilizer has excellent emulsification function and foam stability.
● It can make the generated foam cell even, and it can provide better shear stability and reduce cavity phenomenon.
● It is recommended to add 2.0-3.0 parts of XH-1780 per 100 reactants.
Levels of Use (additive as supplied)
Store in a cool and dry place, and store in the original sealed bucket for 24 months. If it passes inspection after 24 months, it can continue to be used.
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.
