Patent ID: 8790781
Filing Date: 2014-07-29
Classification: B65D,C08G,C09J,Y10T

Abstract:
1. A two-component polyurethane composition comprising: the polyol component K1; and a polyisocyanate component K2, the polyol component K1 comprising a mixture of at least one alkoxylated aromatic diol A1 and at least one aliphatic triol A2, and the polyisocyanate component K2 comprising at least one polyisocyanate B1. wherein: a weight ratio A1/A2 is between 0.05 and 0.03; a volume ratio of components K1 and K2 is between 1:3 and 3:1; and the two-component polyurethane composition has an elasticity modulus of 1415 MPa to 1585 MPa.