PU -paneler Silikone -tilsætningsstoffer/silikone -adjuvanser til PU -skum XH - 1790
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
• Specially designed for water as blowing agents
• 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.
