Name: Rokopol G441 (Polyether polyol)
Brand: Rokopol®
Rating: 4.5 (16 reviews)

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Rokopol®G441 glycerine-based polyether polyol (polyoxyalkylene triol) which exists in the form of homogeneous, clear liquid. It contains antioxidants (excluding BHT). It has low content of sodium and potassium ions. It has hydroxyl value within the range of 330-360 mgKOH/g, and its dynamic viscosity is 250-310 mPas at temp. 25°C.

Rokopol® G441 is used as a base component in production of two-component adhesives and an additive in production of one-component foams (OCF), rigid foams (PUR) and foam adhesives. It has very good cross-linking properties. In OCF formulation it increases foam rigidity and prepolymer viscosity. Main advantages of application of Rokopol® G441:

possibility to manufacture one-component (OCF) foams of density within the range 10-30 kg/m3 and hardness within the range 10-45kPa,

Low content of sodium and potassium ions allows obtaining longer time of storage for one-component (OCF) foams.

Most popular applications of Rokopol® G441:

winter installations one-component foams (OCF) and all-weather installations one-component foams (OCF),

foams for windows and doors, culverts, rings, insulation of cables and wires, polystyrene boards and window sills,

polyurethane adhesives and sealants,

rigid foams (PUR).

Properties and applications

possibility to manufacture one-component (OCF) foams of density within the range 10-30 kg/m3 and hardness within the range 10-45kPa,
low content of sodium and potassium ions extends the time of storage of one-component foams (OCF),
used mainly in the construction industry for production of polyurethane adhesives and sealants, winter installations one-component foams (OCF) and all-weather installations one-component foams for windows, doors, culverts, rings, insulation of cables and wires and also for rigid foams PUR.

Manufacturer: PCC Rokita SA

PCC Rokita SA is one of the largest chemical companies in Poland as well as Central and Eastern Europe. Its activity includes the production of chloroalkali, polyether polyols, polyalkylene glycols and phosphorus derivatives.

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PCC Group

Rokopol® G441 (Polyether polyol)

Manufacturer: PCC Rokita SA

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