| Résumé : |
The name polyaspartic is becoming more recognyzable among formulators, specifiers, and applicators in the coatings industry to differentiate it from polyurea and polyurethanes. Polyaspartic coating is a recent development in the polyurethane coatings industry. Two main application areas are reaction injection moulding (RIM) and sprayable coatings.
Polyaspartic coatings combine extreme application properties such as rapid cure (even at temperatures well below 0°C) and intensitivity to humidity to exceptional physical properties such as high hardness, flexibility, tear and tensile strength, and chemical and water resistance. The result is good weathering and abrasion resistance. The systems are 100 % solids, making them compliant with strictest VOC regulations. Due to its specific curing profile and exceptional film properties, the polyaspartic coating technique developed into various areas, including corrosion protection, containment, membranes, linings and caulks, polyaspartic coatings increase the productivity and reduc the overall cost. |
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Polyaspartic : a revolutionary coating technology in PAINTINDIA, Vol. LXI, N° 6 (06/2011)
