of specialty chemicals

Rokopol® MS5215

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PCC Rokita SA / Polyols Business Unit
Chemical name
Dispersion of styrene-acrylonitrile copolymer in reactive polyoxyalkylene triol
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Inventory status General terms of sale

Rokopol® MS5215 is a dispersion of the styrene-acrylonitrile copolymer in the reactive alkoxylated triol, where the copolymer content is 15%. The product is in the form of a white, clear liquid, and it contains antioxidants (excluding BHT), and is characterized by high purity and low emissions. It has a hydroxyl value within the range 29-32 mgKOH/g, and its dynamic viscosity is 1200-1600 mPas at 25°C.

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Properties and applications
  • high purity and low emission;
  • possibility of obtaining highly flexible HR foams with very good parameters, including density, elasticity and tear resistance;
  • possibility of using in applications with other polyols to optimize features such as foam hardness, openness, and trapezoidal effect reduction;
  • used in the furniture and automotive industries as a comfortable material;

Markets and applications
Furniture / Mattresses & cushions
Transportation / Acoustic insulation, Body panels, bumpers, mirror housings, Cockpits, headlining, steering wheels, Seats, headrests, armrests

Flexible foams / High resilience foams

Alkoxylated alcohols
Polyether polyols / Polymeric polyols

Polyurethanes / Polyether polyols

Alternative names
Dispersion of styrene-acrylonitrile copolymer in reactive polyoxyalkylene triol, dispersion of styrene-acrylonitrile copolymer in reactive polyether polyol
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