We offer tailor-made polyester-polyols with primary hydroxyl functionality and medium molecular weight. The product group is designed as a building block system of amorphous, liquid and crystalline grades. Most grades are compatible with each other. Partially incompatible but miscible systems are, however, necessary in many applications as well.
Our polyester-polyols are marketed under the trade name DYNACOLL® 7000.
Specification range offered:
FP (R&B): <RT - 130 °C
Vis (130 °C): 0,5 - 50 Pa.S
Besides our conventional polyester-polyols we also offer polyester-polyols made from renewable raw materials. These bio-based polyesters contain between >30 and 100 ppw of renewable monomers. According to our building block system amorphous, liquid and crystalline grades are offered.
Our bio-based polyester-polyols are marketed under the trade name DYNACOLL® Terra.