Specialty Chemicals

SETATHANE D 1150 is applied in the formulation of tough-elastic coatings. It is used in combination with other polyols such as SETATHANE D 1145, 1155 and crosslinked with Desmodur® VL, SETATHANE D 1150 is suitable for use in the formulation of two-component coatings. These are mainly used on concrete and asphalt floors and steel surfaces. After crosslinking and curing of SETATHANE D 1150 with Desmodur VL, the resultant coatings are tough and flexible, hard-wearing and hemicalresistant. It can also be combinedwith Desmodur L to formulate highly resistant sealing compounds.

SETATHANE D 1145 is applied in the formulation of hard and tough coatings and synthetic resin mortars.It is used in combination with other polyols such as SETATHANE D 1150 and crosslinked with Desmodur VL, SETATHANE D 1145 is suitable for use in the formulation of two-component coatings. The main applications are in the construction industry. Curing yields hard to tough but flexible films which are resistant to abrasion and chemicals. In combination with other polyols such as SETATHANE D 1150 and crosslinked with Desmodur VL, SETATHANE D 1145 is suitable for use in the formulation of two-component coatings. The main applications are in the construction industry. Curing yields hard to tough but flexible films which are resistant to abrasion and chemicals.

SETATHANE D E 2761 is applied in combination with Desmodur® VL as a binder for thermal-shock resistant cementitious 3K- PUR- screed. SETATHANE D E 2761 is suitable for the formulation of cementitious 3K- PURscreed for food and beverage industries. Mortars formulated with SETATHANE D E 2761 / Desmodur VL generally exhibit very good thermalshock resistance and resistance to organic and inorganic acids, alkalis and solvents. Over-crosslinking of 400 % and more is usual. To ensure blister-free curing, SETATHANE D E 2761 requires the addition of hydrated lime and cement as a CO2 scavenger.

SETATHANE D E 2767 is applied in combination with aromatic polyisocyanates based on diphenylmethane diisocyanate as binder for solvent-free two-component polyurethane coatings with high chemical resistance for concrete and other porous substrates, fillers, sealing compounds and synthetic resin mortars. SETATHANE D E 2767 is suitable for the formulation of coatings, mortars and sealers with high chemical resistance. Coatings formulated with SETATHANE D E 2767 generally exhibit outstanding resistance to organic and inorganic acids, alkalis and solvents. Over-cross linking of 50 % and more is usual. This allows a wide-ranging variation in flow and chemical resistance. To ensure blister-free curing, SETATHANE D E 2767 requires the addition of hydrated lime in accordance with DIN EN 12 518 (or cement if necessary) as a CO2 scavenger. In certain cases where the film thickness is less than 100 μm, there is no need to add hydrated lime.