Rokester 1710 is a polyester polyol. It exists in the form of homogeneous liquid. It has hydroxyl value within the range of 170-190 mgKOH/g and dynamic viscosity within the range of 2500-4500 mPas at temp. 25°C. It is characterised by low reactivity.
Rokester 1710 is a specialised aromatic-aliphatic polyester polyol. It can be used in mixtures with more reactive polyesters in order to improve the guaranteed period of prepolymers durability or in PIR systems – to increase control of the PIR foam moulding process. Is is also used as a polyol component in production of PIR sandwich panels using a continuous method and production of prepolymers.