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Silicone additives/Silicone surfactant XH-1880

short description:

WynPUF® We offer a strong portfolio of silicone surfactants, and cell openers to help increase product and process efficiency in one component foam (OCF) which is a type of polyurethane foam that comes in a pressurized canister for easy application. OCF is known for its ability to expand and fill gasps and cavities, creating a tight seal that can provide insulation, noise reduction, and protection against air and moisture infiltration. OCF is commonly used for insulation around windows and doors, sealing gaps and cracks in walls and floors, and filling cavities in construction and building application. Our polyurethane additives can create performance advantages by helping to achieve better winter performance, increase foam yields, extended shelf life and enhance fire-retardant capabilities.

XH-1880 is equivalent to L-5348, 5352; B-8871 in international markets.


Product Detail

Product Tags

Product Details

WynPUF® XH-1880 is a silicone polyether copolymer that has been developed especially for one component rigid polyurethane foam systems. It provides excellent cell opening property.

Physical Data

Appearance: Clear, Yellow liquid

Viscosity at 25°C:700-1500CS

Moisture: 0.2%

Applications

• XH-1880 is 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 provides excellent cell opening property, thus imparts the foam with better dimensional stability.

Levels of Use (additive as supplied)

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 TopWin 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 TopWin 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.


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