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 The polyol IXOL M125 is compatible with all usual polyols and with flame retardant additives such as for example phosphoric acid esters. IXOL M125 has a good premix stability in preformulated systems, even if stored for a longer time. The use of IXOL M125 therefore offers considerable flexibility in formulation.
Nevertheless, formulators and users are advised to check that their formulations or the properties of their resulting foam do not alter with time, when long term stability of the blends is required.
IXOL M125 is a low viscous polyol at room temperature which enables
an easy processing or use in special application such as one component foams (OCF).
Product use
IXOL M125 imparts advantages as a high performance flame retardant in the following main applications:
- One component foams: IXOL M125 used in combination with polyether polyols or with polyester polyols gives a foam achieving a high flame suppression standard, for example the B2 classification according to the German standard DIN 4102.
- PIR foams blown with HCFCs such as Solkane 141b or hydrocarbons such as n-pentane: The use of IXOL M125 allows a reduction of the isocyanate index and therefore has a positive impact on the foam friability.
- Adhesives: IXOL M125 improves the fire performance of PU based adhesives.
- Special systems: IXOL M125 can be used in combination with other polyols including the polyol IXOL B251*. The association of those two brominated polyols can help to reach a good compromise between the fire properties and the mechanical properties of the foam.
*please ask for our brochure IXOL B251, reactive flame retardant for rigid polyurethane foams
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