Rokopol® M1140 is a polyether polyol, a block/statistical copolymer of ethylene oxide and propylene oxide with EO capping based on glycerine. It exists in the form of liquid free of mechanical impurities, may be opalescent. It contains antioxidants (excluding BHT). It has hydroxyl value within the range of 39-43 mgKOH/g, and dynamic viscosity within the range of 850-1050 mPas at temp. 25°C.
Rokopol® M1140 is used as cell opener for production of high resilience (HR) flexible and hyper soft (Hyper Soft) polyurethane foams using the continuous system (slabstock), periodic production (batch) and moulded foams. Using Rokopol® M1140 and properly selected additives (catalysts, silicones, foaming agents), blocks of extra high resilience flexible foam (HR) with rectangular cross-section and height up to 120 cm can be produced.
Main advantages of application of Rokopol® M1140:
Most popular applications of Rokopol® M1140:
Markets and applications
Furniture / Mattresses & cushions, Upholstered furniture
Raw materials and intermediates
Transportation / Acoustic insulation, Cockpits, headlining, steering wheels, Seats, headrests, armrests
Flexible foams / Cell-Openers, Gel touch foams, Soft & hypersoft foams
EO/PO block copolymers
Polyurethanes / Polyether polyols