VEBA-IPDI unmatched for versatility

For powder coatings (EPS) IPDI adduct Β 1Ό65 IPDI adduct Β 989 OxyesterP 1137 ror light-stable

polyurethane lacquers and coatings

For solvent based two-component paints IPDI-Τ 1890 )xyesterZ 1439

For sealing compounds IPDI adduct Η 2921 IPDI adduct Η 3150 OxyesterT 1136 Oxyester V 2922 Oxyester Β 926

For elastomers IPDI adduct Η 2921 IPDI adduct Η 3150 Oxyester Β 926 Oxyester Β 1842

H3C N=C=

H,C CH2-N=C=0

For flexible paints drying by evaporation and cross-linking by heat amine extended polyurethane systems

For moisture-curing one-component paints IPDI U 556 IPDI U 831 IPDI U 900

For heat-curing one-component paints Polyurethane system UB 1256

Experts will already know IPDI from the VEBA Isophorone-chemistry. Now we are making available further develop­ments in the form of versatile adducts and systems for many poten­tial uses. Further information, samples and technical advice are available on request.

VEBA resins for Powder coatings

Solvent based two-component paints

Moisture-curing one-component paints

Heat-curing one-component paints Flexible paints drying by evaporation and crosslinking by heat Elastomers

Uses Coatings with good weather and heat resistance. Conventional use for the painting of vehicles, heat and-cold-curing.

Universally useful for painting plastics, metal, wood.and concrete. Coil coating and spray painting. Coating of flexible substrates.

Roofs, f loors,and sports facilities.

Properties Good levelling and high-gloss - even with thin films. Dependable cure at room temperature. Isocyanate crosslinking agent, can also be used for formulations diluted with white spirit. High storage stability, variable curing cycle.

High flexibility combined with good surface hardness. Dries fast, imparts high gloss and very good gloss retention. Weather resistant, tear propagation resistant, and permanently flexible.

Sealing compounds Expansion joints, matrices for textured and structured surfaces, and electrical sealing compounds.

Soft and flexible to extremely hard. High deflection temperature under load.

VEBA-CHEMIE AG Dept. Di 79 , D 4660 Gelsenkirchen-Buer, F.R. Germany. Our representative for USA and Canada: Thorson Chemical Corporation, Dept. Di 79 , Olympic Towers, 645 Fifth Avenue, New York, N.Y. 10022, Phone 421-0800, Telex RCA 233276, ITT 424151, WU 148326.

56 C&EN Oct. 24, 1977

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