| abstract |
The multipart polyurethane composition consists of a first part comprising a polyurethane prepolymer composition and a second part comprising a polyol having 4 to 6 hydroxyl functional groups, and a desiccant. The composition further comprises a plasticizer, wherein the plasticizer may be present in any one or more of the portions. The polyurethane is formed by mixing and curing the composition. The composition can be used as an adhesive for a fractionating device, in particular for potting hollow fibers. |