Rokopol MS5240

Rokopol MS5240
About product

Rokopol® MS5240 is a polyether polyol in the form of a white, opaque liquid. The product contains antioxidants (excluding BHT) and is characterized by high purity and low emissions. The product has a hydroxyl number in the range of 20.0-23.0 mgKOH/g and dynamic viscosity in the range of 4000-8000 mPas at 25°C.

Delivery time up to 14 working days.

Rokopol® MS5240 can be used for the production of highly flexible polyurethane foams using the continuous (slabstock) system, batch production (batch) or the production of molded foams. With the use of polyol and appropriately selected additives (catalysts, silicones, foaming agents), it is possible to produce blocks of highly flexible foam with a rectangular cross-section and a height of up to 100 cm. Thanks to its excellent parameters, the product can be widely used in the furniture and automotive industries.

Main application advantages of Rokopol® MS5240:

  • the possibility of producing foams with densities from 25 to 80 kg/m3 with hardness ranges from 5 - 12kPa and flexibility up to 35%,
  • the use of the product allows the production of foam with a breaking strength above 50kPa and a relative elongation at break above 50%,
  • can be used with reactive polymeric polyols for e.g. leveling the trapezoidal effect of the blocks, increasing the height of the block and modifying the hardness, as well as optimizing the openness of the foam.

The most common applications of Rokopol® MS5240:

  • used for the production of high-quality flexible foams,
  • polyol used in the furniture industry for the production of mattresses and pillows,
  • product used in the production of car seats in the automotive industry as a comfortable material.

Products manufactured on the basis of Rokopol ® MS5240 are of very high quality. Thanks to the refined production process, the polyol is characterized by very good parameters and a wide range of possible applications.

Properties and applications:

  • high purity and low emission;
  • the possibility of obtaining highly elastic foams with very good parameters of density, elasticity and resistance to tearing, as well as the comfort factor;
  • compatibility with reactive polymeric polyols allows for the extension of application possibilities;
  • wide application of the product in the furniture industry;
  • the product is also used in the automotive industry;
Chemical name: Styrene-acrylonitrile copolymer dispersion in reactive polyether polyol
CAS number: 57913-80-1
Physical state: Liquid
Colour: White
Smell: Mild. Characteristic.
pH: Not available
Density: 1.04 g/cm³ [25°C]
Viscosity: Dynamic (room temperature): 6000 mPa s