VEBA-IPDI unmatched for versatility For solvent based two-component paints
For powder coatings (EPS) IPDI adduct Β 1Ό65 IPDI adduct Β 989 OxyesterP 1137
ror light-stable polyurethane lacquers and coatings
IPDI-Τ 1890 )xyesterZ 1439
For sealing compounds IPDI adduct Η 2921 IPDI adduct Η 3150 OxyesterT 1136 Oxyester V 2922 Oxyester Β 926
N=C=
H3C
For moisture-curing one-component paints IPDI U 556 IPDI U 831 IPDI U 900
CH 2 -N=C=0
H,C For elastomers
IPDI
IPDI adduct Η 2921 IPDI adduct Η 3150 Oxyester Β 926 Oxyester Β 1842
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For heat-curing one-component paints Polyurethane system UB 1256
For flexible paints drying by evaporation and crosslinking by heat amine extended polyurethane systems
Experts will already know IPDI from the VEBA Isophorone-chemistry. Now we are making available further develop ments in the form of versatile adducts and systems for many poten tial uses. Further information, samples and technical advice are available on request.
VEBA resins for Powder coatings
Uses Coatings with good weather and heat resistance.
Solvent based t w o component paints
Conventional use for the painting of vehicles, heat and-cold-curing.
Moisture-curing one-component paints
Universally useful for painting plastics, metal, w o o d . a n d concrete. Coil coating and spray painting. Coating of flexible substrates.
Heat-curing one-component paints Flexible paints drying by evaporation and crosslinking by heat Elastomers
Sealing compounds
Roofs, floors,and sports facilities. Expansion joints, matrices for textured and structured surfaces, and electrical sealing compounds.
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. 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
