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IXOL® B 251 by Solvay is a high performance, non-corrosive, reactive flame retardant for polyurethanes. It does not affect the thermal insulation characteristics of the foam or mechanical properties. This brominated aliphatic polyether triol possesses moderate viscosity and good compatibility with the main conventional polyols. It can be used in foams blown with flammable blowing agents such as pentane derivatives. It is compatible with all usual polyols and with non reactive flame retardants such as phosphoric acid esters. This product is used in injection molding in sandwich plates for the manufacture of cladding panels or elements for cooling chambers and cold stores. Also, used in continuous production of panels (laminates), manufacture of blocks which can be shaped or cut into plates and in-situ projection or cast molding for roof tightening and insulation, vertical or under-face insulation. The shelf life of IXOL® B 251 is 2 years. IXOL® M 125 by Solvay is a reactive flame retardant for rigid polyurethanes. This halogenated aliphatic polyether diol possesses low functionality and good premix stability in preformulated systems. It offers considerable flexibility in formulation. IXOL® M 125 is suitable for one component polyurethane (PUR) foams or polyisocyanurate (PIR: PUR foams modified with isocyanurate structures) foams to meet high standards in fire safety. It is used in combination with polyether or polyester polyols gives a foam achieving a high flame suppression standard, for example the B2 classification according to the German standard DIN 4102. It allows a reduction of the isocyanate index and therefore has a positive impact on the foam friability. The shelf life of this product is 2 years.
IXOL®
Polymer additives supplied by Solvay
IXOL® by Solvay is a range of reactive flame retardants designed for one-component polyurethane (PU) foams and polyisocyanurate (PIR) foams. These grades maintain thermal insulation and mechanical properties while offering flexibility, low functionality, and good premix stability in preformulated systems.
Key features of IXOL® brand include:
- Reactive flame retardant technology
- Maintains insulation and mechanical performance
- Good premix stability
- Suitable for injection molding and panel production
- Used in roofing and insulation applications
2 Products match your search
IXOL® B 251
by Solvay
IXOL® M 125
by Solvay
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