Silikone overfladeaktivt middel til PU -paneler XH - 1625

Silicone surfactant for PU panels XH-1625

Kort beskrivelse:

WynPUF® is our brand for PU foam Silicone stabilizer, including rigid foam additives, flexible foam agents etc. We have a variety of polyether modified silicone fluids for use in various rigid PU foam application. Silicone foam stabilizers XH-1625 is mainly suitable for polyurethane continuous panels and discontinuous panels with various blowing agents. With these additives to achieve high closure rate, flat plate surface and high bonding tensile strength with the substrate.

XH - 1625 svarer til B - 8525 ， B - 8462, AK - 8805, AK - 8830, L - 6920, 8420 på internationale markeder.

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Produktdetaljer

Produktmærker

Produktoplysninger

XH - 1625 Skumstabilisator er en Si - C -knogle, ikke - hydrolytisk type polysiloxan -polyethercopolymer. Det er hovedsageligt velegnet til stiv polyurethanskum med pentan

Foaming system. Polyurethane (PU) foam is created when isocyanate (such as TDI, MDI, PAPI, TTI) and polyol are reacted. It becomes polyurethane foam when gas is introduced, either via reaction of the isocyanate with water, or with blowing agents.

Fysiske data

Udseende: Farve klar væske

Viskositet ved 25 ° C ： 500 - 1000cs

Fugtighed: ＜0.3%

PH (1% vandig opløsning): 6,0+1.0

Applikationer

• Specially designed for high-end refrigerators, refrigerators and other hard foam system. It can provide fine cell structure, which makes the foam products have lower thermal conductivity.

• It can provide high flow of foaming material, has good density distribution and strength distribution, and can reduce the cavity on the foam surface.

• Det fælles niveauområde for XH - 1625 er 2,0 til 3,0 dele pr. Hundrede polyol (PHP).

Brugsniveauer (additiv som leveret)

Det fælles niveauområde for XH - 1625 er 1,5 til 2,5 dele pr. Hundrede polyol (PHP).

Pakke- og opbevaringsstabilitet

Fås i 200 kg trommer.

24 months in closed containers.

Produktsikkerhed

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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