Desmodur® RFE

Covestro (formerly Bayer MaterialScience) 科思创

Desmodur® RFE is a solution of tris(p-isocyanatophenyl) thiophosphate in ethyl acetate. It is a crosslinker with universal suitability for adhesives based on Desmocoll, natural or synthetic rubber with special adhesion on rubber materials. This product has an NCO content of 7.2 ± 0.2%, a non-volatile content of approx. 27%, and a density at 20°C of approx. 1.0g/cm^3.

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Acclaim® Polyol 12200 N

Acclaim® Polyol 12200 N is a polyether polyol that is suitable for combination with Desmodur® in the formulation of solvent-free or low-solvent polyurethanes. This product is a solvent-free, pale, viscous liquid. Acclaim® Polyol 12200 N is suitable for combination with many Desmodur® products in the formulation of solvent-free elastic coatings, adhesives and sealants. This product can be thinned with solvents such as esters, ketones and aromatics. Only PU grade solvents should be used (< 0.05% by wt. water).

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Acclaim® Polyol 4200

Acclaim® Polyol 4200 is a polyether polyol that is suitable for combination with Desmodur® in the formulation of solvent-free or low-solvent polyurethanes. This product is a solvent-free, pale, low-viscousity liquid, with a hydroxyl number of 28.0 ± 1.5 and an acid humber of 0.004 - 0.020. Acclaim® Polyol 4200 is suitable for combination with many Desmodur® products in the formulation of solvent-free elastic coatings, adhesives and sealants. It can be thinned with solvents such as esters, ketones and aromatics. Only PU grade solvents should be used (< 0.05% by wt. water).

Acclaim® Polyol 6300

Acclaim® Polyol 6300 is a polyether polyol that is suitable for combination with Desmodur in the formulation of solvent-free or low-solvent polyurethanes.