Silicone stabilizer for PU rigid foam XH-15503
Product Description
WynPUF* XH-15503 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
| Applearance： | Clear liquid |
| Viscosity at 25℃： | 800-1500 CS |
| Moisture（%）： | ≤0.3 |
| PH（1%水溶液）： | 6.0±1.0 |
Applications
● XH-15503 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-15503 has good compatibility with pentane foaming system.
● The common level range for XH-15503 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.
