Rokopol® T is a reactive, aliphatic-aromatic polyether polyol, based on TDA for application of PUR rigid foam. It exists in the form of clear, brown liquid. It has hydroxyl value within the range of 400-480 mgKOH/g, and its dynamic viscosity is 600-2500 mPas at temp. 25°C.
Rokopol® T is dedicated to produce polyurethane PUR systems characterized by short start time and good adhesion to various surfaces. It is used for application of rigid PUR with average and short gelation time (owing to high hydroxyl value within the range of 400-480 mgKOH/g, high reactivity with isocyanate and low viscosity). Owing to compatibility with other products it is used as viscosity depressant. It demonstrates good miscibility with typical polyols for application of rigid PUR foam. Owing to its properties it is dedicated in particular to spray applications, including adhesives.
Main advantages of application of Rokopol® T:
very good adhesion to various substances,
compatibility with typical polyols for application of rigid PUR foam,
short start times.
Most popular applications of Rokopol® T is used include:
rigid PUR foam for thermal insulation in form of polyurethane sprays,
closed-cell PUR foam for general purpose thermal insulation, continuous and periodic systems,
rigid moulded foam,
2C adhesives with high adhesion to various surfaces (e.g. metal, ceramics, mineral wool).
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.
All the above information related to the product are provided according to the best knowledge of the manufacturer and published in good faith. However, the manufacturer does not guarantee the information and contents of this document are complete and accurate, and shall not be liable for the results of using them. The user is obliged to verify and confirm the information and contents of this documentation on his/her own. The manufacturer reserves the right to change the content of this document at any time without stating reasons of such changes.
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