|Propoxylated Mannich base|
|polyurethanes, polyether polyols|
Markets and applications:
|building & construction, insulation board, sandwich panels, thermal & acoustic spray systems|
|rigid foams, casting foams, spray foams|
|alkoxylated alcohols, polyether polyols, amine polyols, aromatic polyols|
|PCC Rokita SA Polyols Business Unit|
Rokopol® RF151 is a propoxylated Mannich base, reactive multifunctional polyether polyol for rigid and semi-rigid polyurethane (PUR) foam production in reaction with isocyanates. The product has a form of antioxidant free liquid in orange to brown colour. It retains high viscosity of ca. 22 000 mPas at 25°C with high functionality of f~5, and high hydroxyl value of ~450mgKOH/g.
Rokopol® RF151 is a product dedicated for manufacturing polyurethane (PUR) products of higher viscosity, high flame-retardant content, and very good mechanical properties of rigid foam. The product is in particular recommended for PUR rigid foam spray application with low lambda value, relatively low density, and good adhesion to polyurethane foam and other substrates, including metal and wood. Mannich polyols are very well miscible with typical polyols for rigid foam application, i.e. sorbitol and sugar based polyols, and most of polyester polyols. It ensures comfortable easiness in developing new rigid foam polyester systems. The product has a wide application range, in particular in the construction industry.
Main application advantages of Rokopol® RF151:
Most frequent applications of PUR Rokopol® RF151:
Products made based on Rokopol® RF151 are of excellent quality. Based on the optimally developed manufacturing process this polyol is distinguished by very good parameters, not only in PUR systems.
Properties and applications:
Show alternative names
Mannich; Mannich base; propoxylated mannich; alkoxylated mannich; amine polyol; aromatic amine polyol; formaldehyde; 2-(2-hydroxyethylamino)ethanol; 2-methyloxirane; 2-nonylphenol; (Hide)
|polyether polyol rigid foam construction spray system foam insulation refrigeration pipe-in-pipe insulation appliances sandwich panels mannich based polyols aromatic polyol|
|Individual inquiries:||Reveal e-mail|
|Reveal phone number|