|polyurethanes, polyether polyols|
Markets and applications:
|building & construction, insulation board, pipe-in-pipe insulation, sandwich panels, wire & cable insulation, refrigeration industry and household appliances, boilers, industrial coolers, refrigerators|
|rigid foams, block foams, casting foams, spray foams|
|polyether polyols, sorbitol polyols|
|PCC Rokita SA Polyols Business Unit|
Rokopol® RF55 is a general purpose multifunctional polyether sorbitol polyol for polyurethane (PUR) rigid and semi-rigid foam production in reaction with isocyanate. The product has a form of liquid, ranging from transparent to light yellow, containing BHT free antioxidants. It retains high viscosity of ca. 9000 mPas with high functionality of f=4.7, and ensures flowability during the foaming process of rigid foam.
Rokopol® RF55 is a product dedicated for manufacturing polyurethane (PUR) products of moderately low viscosity and increased flame-retardant content which decreases the hydroxyl value, and thus for manufacturing PUR foam with improved mechanical properties. Rokopol® RF55 is used in combination with other polyols and additives in order to improve the PUR system properties, in particular: viscosity, reactivity, gelling, crosslinking level and the end parameters of rigid foam: i.e. adhesion to various substrates, combustion modification, hardness, abrasiveness, closed-cell content (insulation properties).
Main application advantages of Rokopol® RF55:
Most frequent applications of Rokopol® RF55:
Products made based on Rokopol® RF55 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
Sorbitol based; sorbitol; sugar based; sugar polyol; glucidol; sorbogem; sorbo; (2S,3R,4R,5R)-Hexane-1,2,3,4,5,6-hexol; sorbitol polyoxypropylene ether; sorbitol propoxylated polyol; sorbitol alkoxylated polyol; (Hide)
|rigid polyurethane foam refrigeration block foam insulation polyether polyol|
|Individual inquiries:||Reveal e-mail|
|Reveal phone number|