Silikone -tilsætningsstoffer til sprayskum/silikone spray skum XH - 1790

Silicone additives for Spray foam/Silicone spray foam XH-1790

Kort beskrivelse:

WynPUF® is our brand of silicone regulator for PU. Silicone foam control selection is important when developing open-cell and closed-cell spray systems. XH-1790 help to create the performance advantages you need. Silicone surfactant for spray foam is used in a variety of applications, from basement and attic insulation to acoustic insulation and soundproofing. It is also used to fill gaps in walls and ceiling, providing a tight seal to prevent air and moisture from entering the structure. Spray foam can be used to protect pipes from freezing during cold weather.

XH-1790 is equal to L-6950, B-8518 in international markets.

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Produktdetaljer

Produktmærker

Produktoplysninger

XH - 1790 Skumstabilisator er en Si - C -binding, ikke - hydrolytisk type polysiloxan -polyethercopolymer. Det er velegnet til forskellige stive skumapplikationer i vandbåren skumsystem. XH - 1790 kan tilvejebringe almindelig celle og dimensionel stabilitet.

Fysiske data

Udseende: gul farve klar væske

Viskositet ved 25 ° C ： 600 - 1000CS

Fugt: ≤0,2%

PH （1% Aquwous -løsning）: 6.0+1.0

Applikationer

• Specielt designet til vand som blæseagenter

• The compatibility for the whole system is excellent.

• Obtain high foam opening and good dimensional stability.

• Mainly used in the field of water-blown cell opened spraying foam, panel, packaging and filling foam in low density.

Brugsniveauer (additiv som leveret)

Det fælles niveauområde for XH - 1790 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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